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The Real Cost of Being One Minute in Prediction Markets — A Study on the Golden Entry Windows for Different Events

In prediction markets, the cost of hesitation is measured in minutes. This analysis of 2,023 on-chain trades on Polymarket reveals that the "confirmation tax"—the price paid for waiting to verify news—can be devastatingly high. The core metric is "Remaining Alpha" (1 - current price). For events that resolve to "YES" ($1), buying at $0.20 offers $0.80 in potential profit, while buying at $0.90 leaves only $0.10. The research identifies three distinct event types with their own profit decay curves: 1. **Sudden & Certain Events** (e.g., "Maduro arrested"): The golden window is the first 60 seconds, with an average entry price of $0.56 (44% Alpha). Alpha's half-life is less than 2 minutes, evaporating entirely after ~10 minutes. Strategy: Prioritize position over 100% certainty. 2. **Negotiation & Correction Events** (e.g., "SVB acquisition"): The decay is step-like. A 6-hour observation window existed with prices stable at ~$0.65, followed by a sharp price correction. Strategy: Look for confirmation signals (e.g., large smart money buys) rather than racing to be first. 3. **Priced-In Events** (e.g., "TikTok ban"): The event is highly anticipated. By the official deadline (T0), the price is already efficient (~$0.84), offering near-zero Alpha. Strategy: Avoid entering at T0; it's the finish line, not the start. The key takeaway: Time is an exponential function of money in prediction markets. A one-minute delay can mean forfeiting the vast majority of profitable alpha, turning a trader from a hunter into prey providing liquidity for others.

marsbit02/14 05:30

The Real Cost of Being One Minute in Prediction Markets — A Study on the Golden Entry Windows for Different Events

marsbit02/14 05:30

Less Than a Year in Office and Leaving Again: Why Are Core Figures of the Ethereum Foundation Departing Once More?

Tomasz Stańczak, the co-executive director of the Ethereum Foundation (EF), has announced his resignation, just 11 months after taking the role. He was appointed alongside Hsiao-Wei Wang in March 2025, replacing long-time leader Aya Miyaguchi amid community criticism that EF was too slow and disconnected. Stańczak, founder of core Ethereum client Nethermind, was brought in to make EF more decisive and execution-focused. During his tenure, he streamlined operations, refocused strategy on Layer-1 scaling, accelerated upgrade timelines, and pushed new initiatives in AI integration and privacy. His departure hints at internal tension. In his statement, Stańczak suggested his ability to operate independently within EF diminished as the leadership became more self-sufficient. He expressed a desire to return to hands-on product building, specifically in AI/blockchain convergence, echoing Ethereum’s early experimental spirit. He is replaced by Bastian Aue, a low-profile internal figure focused on "principled" decision-making aligned with "cypherpunk values," signaling a potential shift back towards a coordination-focused rather than execution-driven approach. This leadership change comes at a critical time. EF is preparing to release key proposals on "Lean Ethereum" and future roadmaps, while Ethereum faces intense competition, Layer-2 fragmentation, and market pressure—with its price risk falling below inflation-adjusted 2018 levels.

marsbit02/14 03:46

Less Than a Year in Office and Leaving Again: Why Are Core Figures of the Ethereum Foundation Departing Once More?

marsbit02/14 03:46

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