Kalshi En Banc Rehearing Request: A Second-Stage Deep Analysis of the Prediction Market Legal Battle

Analysis Note: This article examines a legal and regulatory industry news event rather than a technical launch or token issuance. Accordingly, this report applies a nine-dimension analytical framework but explicitly marks dimensions such as "technical analysis" and "token economics" as either insufficient in information or structurally inapplicable, rather than forcing content into them. The core analytical weight rests on Dimension Five (Regulatory Compliance), Dimension Seven (Risk Profile), Dimension Eight (Narrative), and Dimension Nine (Industry Chain Transmission).

Year Inference: The article does not explicitly state a year. Based on the fact that the Sixth Circuit panel ruled in late September and the timeline of the Kalshi v. CFTC case (2024), this event most likely occurred in October 2025. [Confidence: Medium]

Technical Positioning: Application layer (prediction market / event contract trading platform) | Centralized custodial exchange (CFTC-registered DCM)

Technical Solution Assessment

| Metric | Assessment | Comparison (Polymarket) | Remarks | |------|------|------------------------|------| | Innovativeness | N/A - This event does not involve technical solutions | - | The dispute centers on legal characterization, not technical architecture | | Maturity | Mainnet operational (centralized system) | Polymarket is on-chain (Polygon) | Kalshi uses a traditional order book plus USD settlement | | Security Assumptions | Relies on CFTC regulation plus centralized custody | Polymarket relies on smart contracts plus UMA oracle | Fundamentally different trust models | | Performance Metrics | N/A - Insufficient information | - | Not covered in the article |

### Analytical Conclusion - This event has no technical dimension analytical value. Kalshi is a centralized, USD-denominated, CFTC-regulated Designated Contract Market (DCM), fundamentally different from on-chain prediction markets such as Polymarket in its technology stack. Evidence: [Information points 1-9 do not involve any technical architecture, protocol upgrade, or code change] - Kalshi's actual "technical moat" is its regulatory license (DCM status) plus compliance capability, not on-chain technology. This forms a mirror-image difference from DeFi-native prediction markets. - The fact that DeFi Rate categorizes it under "blockchain/Web3" reflects sector classification (prediction markets) rather than technical classification—this itself is a noteworthy phenomenon of "narrative spillover."

### Evidence - Evidence: [The first-stage domain judgment explicitly states "the article's subject is the prediction market platform Kalshi," and all information points are legal procedural content]

### Hidden Information (Not Explicitly Stated but Inferable) - The technical route rivalry between Kalshi and Polymarket is essentially a rivalry between "compliant centralization" and "decentralized censorship resistance." The outcome of this case will indirectly affect the relative attractiveness of the two routes. [Confidence: Medium] - Kalshi's choice to appeal rather than delist its product suggests its business model is highly dependent on sports event contracts (sports is the largest traffic category for event contracts). [Confidence: Medium]

### Risk Flags - [ ] Unaudited code — N/A (not on-chain) - [x] Centralized sequencer/validator — Centralized exchange, single point of dependency - [x] Excessive admin privileges — The centralized operator has complete control over markets - [ ] Extremely high technical complexity — N/A - [ ] No peer review — N/A

2. Token Economics Analysis

Token Type: N/A — Kalshi is a traditional equity company and has not issued a token | Supply Model: N/A

### Supply Structure | Category | Share | Unlock Schedule | Risk Flag | |------|------|----------|----------| | Team | N/A | N/A | N/A | | Early Investors | N/A | N/A | N/A | | Community/Liquidity | N/A | N/A | N/A | | Treasury/Ecosystem Fund | N/A | N/A | N/A |

### Incentive Sustainability - Current APR: N/A - Real revenue share: N/A - Ponzi structure risk: Not applicable (Kalshi's revenue comes from trading fees, a genuine commercial revenue model)

### Value Capture Assessment - Kalshi's value capture follows a traditional corporate model: trading fees plus market-making spreads. There is no token economics to analyze. - Note: The event contract trading platform itself is a compliant financial product and does not involve token incentive flywheels, and therefore does not carry the "Ponzi structure" risk common to crypto projects.

### Analytical Conclusion - This dimension is structurally inapplicable. Kalshi has no token, no inflation/deflation mechanism, and no unlock selling pressure. Evidence: [No information points in the first stage relate to tokens, supply, or incentives] - However, there is one indirect connection: the outcome of this case will affect the overall valuation logic of the prediction market sector, and in turn affect market sentiment for tokenized projects in the sector (such as Polymarket's potential token issuance expectations). - If Kalshi or a similar platform issues a token in the future, whether its "compliance license" can translate into token value capture is a question worth tracking.

### Evidence - Evidence: [Information points 1-9 are entirely legal procedural content, with no token economics information]

### Hidden Information - The largest indirect token impact of this event lies with Polymarket: if Kalshi loses and sports event contracts are ruled to fall under state gambling jurisdiction, then the regulatory gray-zone value of decentralized prediction markets may rise. [Confidence: Low]

3. Market Analysis

Current Cycle Judgment: The prediction market sector is in an acceleration phase (attention surged after the 2024 U.S. election, with sports contracts becoming a new growth point in 2025)

### Price Impact Assessment - News Type: Potentially bearish (for Kalshi and its stakeholders), neutral to negative - Degree of Pricing: This news is a legal procedural development, and the market already expects that "the probability of en banc rehearing being granted is low" (the article explicitly states "the probability of approval is typically low") → approximately 70-80% priced in - Expected Volatility: Limited direct impact on public market assets (Kalshi is not listed); mildly negative for prediction market sector sentiment

### Market Sentiment - Overall Sentiment: Cannot be precisely assessed (the article provides no market data) - Funding Rate: N/A - Insufficient information - Supplementary Judgment: The prediction market sector as a whole is in a "regulatory gaming phase," with sentiment dominated by legal developments

### Competitive Landscape | Project | Volume/Share | Market Share | Differentiated Advantage | |------|-----------|--------|-----------| | Kalshi | Insufficient information | Leading in U.S. compliant market share | CFTC license, USD settlement, institution-friendly | | Polymarket | Insufficient information (on-chain data public) | Leading in crypto-native market | Decentralized, censorship-resistant, globally accessible | | Traditional sports betting (DraftKings, etc.) | Tens of billions of dollars | Massive | Mature licensing system, user base |

### Analytical Conclusion - The core of this case is the market boundary dispute between Kalshi and the traditional state-regulated gambling system, not direct competition between Kalshi and Polymarket. Evidence: [Information point 6, "whether federal securities law preempts state gambling law"] - If Kalshi ultimately loses in the Sixth Circuit, sports event contracts, the largest traffic category, would be forced to delist in states such as Ohio and Tennessee, directly affecting its revenue and growth narrative. - The low probability of en banc rehearing being granted (author's view) means the Supreme Court path may be Kalshi's endgame battlefield. Evidence: [Information points 8, 9]

### Evidence - Evidence: [Information points 3, 4, 6, 8, 9]

### Hidden Information - Kalshi's strategy of "case-by-case appeal plus seeking the Supreme Court" is essentially using judicial precedent to build a moat of federal preemption, a long-term war of attrition. [Confidence: Medium] - If it loses, on-chain prediction markets such as Polymarket may absorb some user spillover (as they are not directly constrained by state gambling laws). [Confidence: Low]

4. Ecological Niche Analysis

Industry Chain Position: Application layer (financial derivatives / prediction markets) | Ecological Role: Regulated event contract trading venue

### Ecological Dependency Relationships `` [Upstream Dependencies] [This Project] [Downstream Integrators] CFTC federal regulatory license → Kalshi → Retail/institutional traders State regulators (counterparty) → (Centralized DCM) → Market makers Banking/payment clearing systems → → Data/media partners ``

### Developer Signals - Contributor count: N/A - Not an open-source project, insufficient information - Contract deployments: N/A

### User Signals - DAU/MAU: Insufficient information (not provided in the article) - Retention rate: Insufficient information

### Analytical Conclusion - Kalshi's ecological niche is highly dependent on regulatory certainty—its "upstream" is the national legal framework itself, which is the essential difference from on-chain projects. Evidence: [Information points 5-7, with the core dispute being the interpretation of the CEA] - The industry chain transmission of this case is a legal characterization issue: if sports event contracts are deemed "swaps" (under federal jurisdiction), Kalshi's ecological niche is solid; if deemed state gambling, its ecological niche collapses. Evidence: [Information point 7] - Kalshi's ecological lock-in effect is weak—user migration costs are low (prediction markets can switch to Polymarket or traditional betting), with no network effect moat.

### Evidence - Evidence: [Information points 1-9]

### Hidden Information - The spillover effect of this case's precedent far exceeds Kalshi itself: gambling regulators in any state could cite this precedent, forming a "precedent cascade." [Confidence: Medium] - Kalshi's ecological niche is essentially "using a federal license to counter fragmented state-level regulation," which is a fundamentally different strategy from the crypto industry's "using decentralization to counter regulation." [Confidence: High]

5. Regulatory Compliance Analysis

Primary Jurisdictions: United States (federal-level CFTC vs. state-level gambling regulation; the Sixth Circuit Court of Appeals jurisdiction includes Ohio, Tennessee, Michigan, and Kentucky)

### Securities Attribution Risk Assessment (Howey Test — Applied to Event Contracts Themselves) | Howey Test Element | Assessment | Risk | |--------------|------|------| | Investment of Money | Yes (users invest funds to purchase contracts) | Medium | | Common Enterprise | No (users are counterparties to each other, not a common enterprise) | Low | | Expectation of Profit | Yes (betting on outcomes to profit) | Medium | | From Efforts of Others | No (outcomes determined by external events, not issuer efforts) | Low | | Comprehensive Determination | Event contracts are closer to "derivatives/swaps" than "securities" | Low-Medium Risk |

Note: This case is not a dispute over securities attribution but a dispute over federal preemption—that is, whether CFTC-regulated "swaps" preempt state gambling law. This is a more fundamental federalism legal issue than securities attribution.

### Compliance Status - KYC/AML: Implemented (as a CFTC-registered DCM, Kalshi must meet federal compliance requirements) - Legal Structure: U.S. company (limited liability company/joint-stock company), holding a CFTC DCM license - Dispute Focus One: Whether federal securities law/CEA preempts state gambling law → Evidence: [Information point 6] - Dispute Focus Two: Whether sports event contracts constitute "swaps" → Evidence: [Information point 7]

### Analytical Conclusion - The legal core of this case is the division of regulatory authority under federalism: Kalshi argues that the CEA has granted the CFTC exclusive jurisdiction over "swaps," and state gambling laws should not apply. Evidence: [Information points 5, 6, 7] - The Sixth Circuit panel's ruling was unfavorable to Kalshi (Ohio upheld the denial of injunction, Tennessee overturned a favorable injunction), indicating that this circuit court tends to support state regulatory authority. Evidence: [Information points 3, 4] - The probability of en banc rehearing being granted is low, and Kalshi is more likely to need to appeal to the Supreme Court, while the likelihood of the Supreme Court accepting such a federal preemption case is also uncertain. Evidence: [Information points 8, 9] - If it ultimately loses, Kalshi will face product delisting plus potential fines in the relevant states, and the precedent may be cited by other states.

### Evidence - Evidence: [Information points 3, 4, 5, 6, 7, 8, 9]

### Hidden Information - The possibility of a Circuit Split: If other circuit courts (such as the Ninth or Second Circuit) issue contrary rulings, it would significantly increase the probability of Supreme Court acceptance. This is the key variable for Kalshi's comeback. [Confidence: Medium] - This case may become a landmark precedent for the "legal characterization of event contracts," affecting the entire prediction market industry (including Polymarket's U.S. compliance path). [Confidence: Medium] - If the Supreme Court ultimately supports federal preemption, it would create an industry-level moat of "federal license > state gambling law," benefiting all CFTC-compliant platforms. [Confidence: Medium]

6. Team and Governance Analysis

Team Status: Real names (Kalshi's founding team is public) | Governance Model: Centralized corporate governance (not a DAO)

### Team Assessment | Dimension | Assessment | Risk Flag | |------|------|----------| | Technical Capability | Insufficient information (not covered in the article) | - | | Industry Experience | Founding team has MIT background (public information) | - | | Stability | Insufficient information | - | | Legal/Regulatory Capability | Strong (actively pursuing multi-front litigation, clear strategy) | - |

### Governance Health - Voting participation rate: N/A (not on-chain governance) - Top 10 concentration: N/A - Proposal quality: N/A - Supplementary: Corporate governance transparency depends on U.S. corporate law and financing disclosures

### Investor Quality | Round | Lead Investor | Valuation | Lock-up Period | |------|--------|------|--------| | Insufficient information | Insufficient information (public reports mention well-known VCs, but this article does not) | Insufficient information | N/A |

### Analytical Conclusion - Judging from its response strategy in this case, Kalshi's management demonstrates sophisticated regulatory gaming capability: case-by-case appeals, clear legal arguments (misinterpretation of the CEA), and retaining the Supreme Court option. Evidence: [Information points 5, 9] - The corporate governance structure is a traditional centralized company, without the oligarchization risk of token governance, but with the inherent characteristic of concentrated decision-making. - The team's "stability" and "investor quality" are insufficiently informed and cannot be assessed in this event.

### Evidence - Evidence: [Information point 5, 9 (Kalshi's arguments and strategy)]

### Hidden Information - Kalshi's capital consumption from continuous litigation is enormous, and its financing capability (whether it can sustain a long-term legal battle) is a hidden key variable. [Confidence: Medium] - The team's choice of a dual-track strategy of "en banc rehearing plus Supreme Court" reflects its belief in an ultimate victory or extreme aversion to the consequences of losing. [Confidence: Medium]

7. Risk Profile Analysis

### Risk Matrix | Risk Category | Risk Item | Level | Probability | Impact | Mitigation Measures | |----------|--------|------|------|------|----------| | Regulatory/Legal | Ultimate loss in the Sixth Circuit, sports contracts delisted in relevant states | High | Medium-High | High | Appeal to Supreme Court, seek circuit split | | Regulatory/Legal | En banc rehearing request denied (high probability) | Medium | High | Medium | Supreme Court path already prepared | | Regulatory/Legal | Precedent cited by other states forming a cascade | High | Medium | High | Unified federal preemption ruling | | Market | Revenue damage to sports contracts (largest traffic category) | Medium | Medium | Medium | Expand non-sports event contracts | | Competition | Polymarket and others absorbing spillover users | Low-Medium | Low | Medium | Compliance advantage differentiation | | Operational | Increased operational complexity from fragmented state-level regulation | Medium | Medium | Medium | State-by-state compliance layout | | Narrative | Prediction market narrative setback | Low-Medium | Low | Medium | Long-term compliance narrative | | Legal Costs | Financial burden of long-term litigation | Medium | High | Medium | Financing support |

### Comprehensive Risk Level Assessment: Medium-High Basis for assessment: This case represents a core business model viability risk (sports contracts are the largest category), and current legal developments are unfavorable to Kalshi (both panel cases unfavorable), with a low probability of en banc rehearing being granted. However, Kalshi has clear legal arguments and an appeal path, so the risk is not fatal.

### Analytical Conclusion - Largest Risk: The legal characterization of sports event contracts remains unresolved; if ruled to fall under state gambling jurisdiction, Kalshi's scaling path would be severely constrained by fragmented state-level regulation. Evidence: [Information points 6, 7] - Secondary Risk: Precedent cascade effect—one unfavorable precedent could be cited by dozens of states, forming systemic suppression. - Mitigating Factors: Kalshi has already adopted a proactive judicial strategy, and a federal preemption victory would be a permanent solution. - Inapplicable Risks: No smart contract vulnerabilities, no cross-chain bridges, no oracles, no stablecoin depegging, no token unlock selling pressure (because it is not on-chain and has no token).

### Evidence - Evidence: [Information points 3, 4, 5, 6, 7, 8, 9]

### Hidden Information - The real "black swan" is the Supreme Court declining to hear the case—this would solidify the unfavorable precedent, and Kalshi would lose its ultimate comeback opportunity. [Confidence: Medium] - If Polymarket's U.S. compliance process is obstructed (such as by SEC/CFTC action), Kalshi's relative competitive position may rise rather than fall. [Confidence: Low]

8. Narrative and Expectation Analysis

Current Narrative: Prediction Markets / Event Contracts | Heat Cycle: Acceleration phase (exploded after the 2024 election, with sports plus regulatory gaming as the focus in 2025)

### Narrative Sustainability - Fundamental support: Medium-Strong (genuine trading demand plus genuine fee revenue, not pure speculation) - Technical delivery verification: Verified (Kalshi is already operational, not a concept stage) - Estimated narrative duration: Long-term (>6 months)—prediction markets are a structural sector, not short-term hype

### Expectation Gap Analysis | Dimension | Market Expectation | Actual Delivery | Gap | Judgment | |------|----------|----------|------|------| | Compliance Progress | Market may expect Kalshi to expand sports contracts | Unfavorable Sixth Circuit ruling | Negative | Bearish | | Supreme Court Path | Market may underestimate the length of the legal cycle | Low probability of en banc rehearing | Extended cycle | Bearish | | Sector Growth | High growth expectations | Constrained by state-level regulation | Uncertainty exists | Neutral |

### Sentiment Indicators - FOMO/FUD Index: Neutral to FUD (unfavorable legal developments) - Social heat/fundamentals ratio: Insufficient information

### Analytical Conclusion - The core driver of the prediction market narrative has shifted from "product innovation" to "regulatory gaming"—this case is a landmark event of this shift. Evidence: [Information points 6, 7] - The narrative's sustainability is stronger than most crypto narratives (real revenue, real users), but constrained by a regulatory ceiling. - The expectation gap brought by this case is negative: if the market originally expected Kalshi to smoothly expand sports contracts, current legal developments constitute a realization of bad news. Evidence: [Information points 3, 4]

### Evidence - Evidence: [Information points 3, 4, 6, 7, 8]

### Hidden Information - The true value anchor of the prediction market narrative is the social utility of "information aggregation/hedging tools," not speculation—this makes its narrative more recession-resistant than pure meme narratives. [Confidence: Medium] - If the Supreme Court ultimately establishes federal preemption, it would ignite the "compliant prediction market" institutional adoption narrative (hedge funds, data companies entering). [Confidence: Low]

9. Industry Chain Transmission Analysis

### Transmission Map `` [Upstream: Regulatory/Legal Framework] → [Midstream: Prediction Market Platforms] → [Downstream: Users/Data Consumers] | | | CFTC/State Regulators Kalshi / Polymarket Traders, Institutions, Media (Precedent formation) (Compliance path choice) (Information aggregation demand) ``

### Impact by Segment | Segment | Impact Direction | Impact Degree | Time Frame | |------|----------|----------|----------| | Prediction market platforms (Polymarket, etc.) | Neutral to positive (Kalshi obstruction may benefit on-chain competitors) | Medium | Short-term | | Traditional sports betting (DraftKings/Flutter) | Positive (competitor setback) | Medium | Short-term to medium-term | | Exchanges/Derivatives (CME, etc.) | Neutral (event contracts are not a mainstream product) | Small | Long-term | | Infrastructure (wallets/RPC) | Neutral (Kalshi is centralized, not involved) | Small | - | | DeFi | Neutral to positive (on-chain prediction market narrative benefits) | Small-Medium | Medium-term | | Traditional Finance | Neutral (RWA/event contract institutionalization process affected) | Medium | Long-term | | Data/Media | Neutral (event contract data source demand stable) | Small | - |

### Analytical Conclusion - The largest industry chain transmission of this case is the "competitive substitution effect": Kalshi's setback → traditional betting (DraftKings, etc.) benefits in the short term plus on-chain prediction markets (Polymarket) benefit relatively. Evidence: [Information points 3, 4] - The impact on the upstream regulatory framework is the most profound: this case's precedent will define the legal attribution of "event contracts," reshaping the entire industry boundary. - The transmission to traditional finance is gradual: the institutionalization of event contracts (as risk hedging tools) will slow due to legal uncertainty.

### Evidence - Evidence: [Information points 3, 4, 6, 7]

### Hidden Information - If state regulators prevail, it may give rise to a new business format of "state-level prediction market licenses" (similar to state-level gambling licenses), with the industry landscape shifting from "federal uniformity" to "state-level fragmentation." [Confidence: Low] - In the long run, event contracts may be incorporated into the mainstream derivatives system (such as CME launching compliant event contracts), at which point Kalshi's first-mover advantage may be diluted by traditional giants. [Confidence: Low]

Comprehensive Assessment

### Core Judgment This case is a landmark judicial event in the prediction market industry's "federal vs. state" regulatory authority dispute. Kalshi suffered an unfavorable ruling at the Sixth Circuit panel stage, the probability of en banc rehearing being granted is low, and the endgame will most likely require resorting to the Supreme Court. The essence of the event is not a technical or token issue but a legal viability boundary issue for a high-growth sector—its outcome will define whether "sports event contracts" fall under exclusive federal jurisdiction, thereby reshaping the competitive landscape among prediction markets, traditional betting, and on-chain competitors.

### Information Value Rating | Dimension | Rating | Explanation | |------|------|------| | Technical Value | ★☆☆☆☆ | Non-technical event, no technical incremental information | | Investment Value | ★★★☆☆ | Medium-level impact on the prediction market sector (Kalshi/Polymarket/traditional betting) | | Timeliness Value | ★★★★☆ | Legal developments are high-timeliness, high-persistence signals requiring continuous tracking | | Reference Value | ★★★★☆ | High reference value as a typical case of "regulatory gaming affecting industry landscape" |

### Key Risk Alerts (in Priority Order) 1. [Level: High] Unfavorable legal characterization of sports event contracts → Recommendation: Closely track the en banc rehearing outcome and Supreme Court acceptance developments; monitor whether Kalshi expands into non-sports categories. 2. [Level: Medium-High] Precedent cascade effect (cited by other states) → Recommendation: Monitor whether other circuit courts (Ninth, Second) issue contrary rulings, forming a Circuit Split. 3. [Level: Medium] En banc rehearing denied → Recommendation: This is a high-probability event; assess the feasibility and time cost of the Supreme Court path in advance. 4. [Level: Medium] Financial and strategic consumption of long-term litigation → Recommendation: Track Kalshi's financing dynamics and cash burn capacity.

### Opportunity Identification 1. [Certainty: Medium] On-chain prediction markets (Polymarket) may benefit relatively in the U.S. compliance process → Time window: after the precedent becomes clear (6-12 months) 2. [Certainty: Medium] If the Supreme Court establishes federal preemption → compliant prediction market institutional adoption narrative explodes → Time window: after the Supreme Court ruling 3. [Certainty: Low] Traditional betting (DraftKings, etc.) benefits relatively in the short term from Kalshi's setback → Time window: short-term sentiment level

### Signals Requiring Continuous Tracking | Signal | Observation Method | Trigger Condition | Expected Impact | |------|----------|----------|----------| | En banc rehearing outcome | Sixth Circuit announcement | Granted/Denied | Denied → Supreme Court path becomes the main battlefield | | Supreme Court acceptance developments | SCOTUS docket | Whether accepted | Accepted → industry endgame approaches | | Other circuit court rulings | Various circuit court judgments | Contrary rulings appear | Forms Circuit Split, increasing Supreme Court acceptance probability | | Other state regulatory actions | State attorney general/gambling commission announcements | Citing this case's precedent | Precedent cascade, systemic suppression | | Polymarket compliance progress | Regulatory announcements | Obtains U.S. compliance path | Sector landscape revaluation | | Kalshi financing/product developments | Public reports | Financing or new product launch | Reflects its strategic adjustment |

### Professional Terminology Notes - En Banc Rehearing: A procedure in which all judges of an appellate court (rather than just a 3-judge panel) jointly hear a case, typically used for cases with significant legal disagreement; the probability of approval is generally low. - Panel: A hearing group composed of 3 judges in an appellate court, whose ruling may be overturned by en banc rehearing or the Supreme Court. - Commodity Exchange Act (CEA): U.S. federal law granting the CFTC regulatory authority over commodities and derivatives (including "swaps"). - Swaps: A type of derivative contract in which two parties agree to exchange cash flows or value. Kalshi argues that sports event contracts are "swaps" under exclusive federal jurisdiction. - Federal Preemption: The constitutional principle that federal law takes precedence over conflicting state law. The core of this case is "whether the federal CEA preempts state gambling law." - DCM (Designated Contract Market): A contract market designated by the CFTC, i.e., a federally regulated derivatives exchange; Kalshi holds this license. - Circuit Split: Different circuit courts of appeals issuing contrary rulings on the same legal issue, an important reason for Supreme Court acceptance of a case.

### Disclaimer This analysis is based on public information and the first-stage text analysis results and does not constitute investment advice. Crypto assets and prediction market-related assets carry extremely high risks and may face total loss of principal. Legal event outcomes carry significant uncertainty; please do your own research (DYOR) and consult professional legal and investment advisors.

Analyst's Note: The "blockchain/Web3" attribute of this event is relatively weak (Kalshi is a traditional centralized platform), but because it belongs to the prediction market sector and forms a mirror image with the on-chain competitor Polymarket, it still has analytical value. Recommended follow-up tracking: (1) the Sixth Circuit en banc rehearing outcome; (2) comparison of Kalshi's and Polymarket's compliance paths; (3) whether other circuit courts issue contrary rulings. These will determine the ultimate impact of this case.