2026-04-23 Четверг

Новостной центр - Страница 117

Получайте криптоновости и тенденции рынка в режиме реального времени с помощью Новостного центра HTX.

Only 43% Return on $1, Why Are 87% of Polymarket Players Losing Money?

In prediction markets like Polymarket, data from 72 million trades reveals that 87% of traders lose money, with an average return of just $0.43 per dollar risked on low-probability contracts. This underperformance stems from behavioral biases, such as the "longshot bias," where traders systematically overvalue cheap contracts (e.g., 1¢ priced outcomes actually win only 0.43% of the time). Winning traders (the top 13%) use five key game theory principles: 1. **Expected Value (EV):** Calculating long-term average returns based on subjective vs. market-implied probabilities. 2. **Mispricing:** Identifying deviations between contract prices and actual outcome frequencies, avoiding overpriced low-probability bets. 3. **Kelly Criterion:** Optimizing bet sizing to maximize growth while managing risk, often using fractional Kelly to reduce volatility. 4. **Bayesian Updating:** Adjusting probability estimates rationally as new information emerges, rather than overreacting or ignoring data. 5. **Nash Equilibrium:** Recognizing market structure shifts (e.g., maker vs. taker dynamics) and adapting strategies—especially in emotional markets (e.g., sports/entertainment) where mispricing is common. As professional market makers enter, inefficiencies shrink, emphasizing the need for disciplined, math-driven trading over emotional speculation.

marsbit03/30 08:11

Only 43% Return on $1, Why Are 87% of Polymarket Players Losing Money?

marsbit03/30 08:11

Tether Hires Big Four Auditor, USDT Enters Verifiable Stage for the First Time

Tether, the issuer of USDT, has hired Big Four firm KPMG to conduct a full financial audit of its $127 billion reserves. This marks a significant shift for the controversial stablecoin, moving it into a verifiable financial framework for the first time. Unlike previous attestations, which only confirmed reserves at a point in time, a GAAP-based audit will examine asset origins, internal controls, and financial reliability over time. This development is seen as more impactful than pending legislation, as institutional adoption relies on audited financials rather than regulatory promises. If KPMG issues an unqualified opinion, Tether’s credibility could be fundamentally upgraded, pressuring other stablecoin issuers without Big Four audits to follow suit. The move may accelerate institutional adoption by pensions, corporates, and payment firms, while reshaping the stablecoin landscape. Despite years of regulatory scrutiny and skepticism, Tether has maintained dominance due to its global liquidity and accessibility. An audit could reposition USDT from a contested asset to a verifiable financial instrument, reducing counterparty risk and encouraging broader use in digital infrastructure. The outcome of the audit will be critical: a clean opinion may validate the entire asset class, while a qualified one could introduce new challenges. The industry is watching closely, as this audit could signal a new phase of institutional acceptance for stablecoins.

marsbit03/30 08:10

Tether Hires Big Four Auditor, USDT Enters Verifiable Stage for the First Time

marsbit03/30 08:10

1 Dollar Return Rate Only 43%, Why Are 87% of Polymarket Users Losing Money?

In the prediction market Polymarket, analysis of 72.1 million trades reveals that 87% of wallets lose money, while only 13% consistently profit. The key difference lies in the application of game theory and mathematical strategies, not luck. Five core formulas separate winners from losers: 1. **Expected Value (EV)**: Winners calculate EV to identify undervalued contracts, while most traders rely on intuition. Makers (limit order placers) profit by waiting for positive EV opportunities, while takers (market buyers) lose ~1.12% per trade on average. 2. **Mispricing**: Low-probability contracts (e.g., priced at 1¢) are systematically overpriced, with actual win rates as low as 0.43% (a -57% deviation). High-probability contracts are often undervalued. Takers overpay for "cheap" lottery-like bets, while makers capture this inefficiency. 3. **Kelly Criterion**: Used for optimal position sizing. It maximizes long-term growth but is often applied fractionally (e.g., 1/2 or 1/4 Kelly) to reduce volatility. 4. **Bayesian Updating**: Profitable traders adjust probabilities rationally as new information emerges, unlike emotional overreactions or inertia from others. 5. **Nash Equilibrium**: The market structure evolves with participant behavior. In emotional markets (e.g., sports, entertainment), mispricing creates opportunities for contrarian strategies. As professional market makers enter, spreads tighten, and inefficiencies shrink. The conclusion: Persistent losses stem from emotional trading, overpaying for low-probability bets, and neglecting mathematical discipline. The winning minority uses these formulas to exploit market biases systematically.

Odaily星球日报03/30 08:03

1 Dollar Return Rate Only 43%, Why Are 87% of Polymarket Users Losing Money?

Odaily星球日报03/30 08:03

The Time of Machines: When Agents Consume Stablecoins

"The Age of Machines: When Agents Consume Stablecoins" explores the convergence of AI and cryptocurrency, focusing on the emerging narrative of AI agents as economic actors. The author argues that while AI is rapidly advancing into production and consumption, crypto, particularly stablecoins, is struggling to find its role beyond financialization. The piece begins by reflecting on how AI-powered bots are evolving from nuisances to become autonomous economic entities, potentially even developing a "dislike" for humans. This shift creates a sense of desperation in the crypto community, which is now trying to prove its value to AI by promoting stablecoins as the preferred medium of exchange for agents. A core tension is highlighted: AI is mastering both production and the new "relations of production" by replacing human labor, while crypto remains confined to a narrow financial role. Previous attempts by crypto to capture AI use cases—through decentralized storage, compute, or GPU lending—have largely failed. The author warns that compliant, bank-issued stablecoins on networks like Canton could ultimately prevail over native crypto stablecoins. The emergence of payment protocols for machines, like Stripe's MPP, is noted, but these efforts are seen as integrating machines into the existing traditional financial system rather than creating a new crypto-native one. The crypto industry's strategy of selling stablecoins to AI based on technical merits like cheapness and speed is portrayed as a weak, last-resort effort. The article then pivots to a more promising path for crypto: leveraging volatility. The true potential lies in AI agent economy's ability to generate massive, 24/7 consumption that far surpasses human limits. This creates a new battlefield for crypto—not by providing utility to AI, but by creating speculative assets (Crypto Tokens) that capture the value and FOMO generated by the AI boom (AI Tokens). The ultimate goal should be converting the immense economic activity of AI agents into liquidity for crypto assets. The conclusion states that while Circle's vision of agents using stablecoins offers a story of infinite users to the market, crypto's real strength is its position as a financial laboratory on the frontier, thriving on ambiguity and speculation. The future of the convergence depends on crypto creating volatility and wealth effects from the stable foundation of agent-driven consumption, ultimately completing the cycle from AI Token back to Crypto Token.

marsbit03/30 07:38

The Time of Machines: When Agents Consume Stablecoins

marsbit03/30 07:38

$20 for a Face: The Underground Business of Crypto KYC

Crypto KYC Bypass: A $20 Underground Industry Despite stringent KYC (Know Your Customer) requirements from major crypto exchanges, a thriving underground market exists to bypass these checks for as low as $20. Users often face geo-blocks or lengthy verifications, preventing access to services. This has fueled demand for illicit KYC services. Reports indicate over 500,000 participants in underground KYC markets, with more than 1 million listings selling verified profiles from platforms like Coinbase and Kraken. These accounts often include real personal data, sometimes without the original owners' knowledge. Fraud techniques have evolved, including deepfake attacks (up 2000% in three years), screen-based spoofing, and AI-generated fake documents. The virtual currency sector is the primary target, accounting for over 78% of KYC attacks. An investigation into a Telegram-based KYC vendor revealed a TRON address with over $59,000 in USDT from 600 transactions over two years, all eventually transferred to an OKX hot wallet. An interview with a KYC service provider, "Maoli," who operates in Chinese-speaking regions, detailed the process: clients pay for accounts verified by "foreigners" recruited globally, often from lower-income regions, who perform the KYC steps for a small fee. These accounts are sold with warnings against holding large funds due to fraud risks and potential reclaiming by the original identity owners. Maoli described the business as a "three-way win": users gain access, exchanges get user numbers, and he profits. However, this ignores the victims of identity theft whose data is used without consent. The KYC system, while intended for security, functions as a permeable barrier, with a vast shadow economy ensuring access for those willing to pay.

marsbit03/30 07:36

$20 for a Face: The Underground Business of Crypto KYC

marsbit03/30 07:36

Ripple CEO Says XRP Utility Is Company’s ‘North Star’, Acquisitions Overperforming

Ripple CEO Brad Garlinghouse emphasized that enhancing XRP's utility is the company's core guiding principle, or "North Star," driving its product development and acquisitions. He noted that recent acquisitions, including Ripple Treasury and Ripple Prime, have significantly exceeded expectations, with Ripple Prime tripling its revenue. Garlinghouse highlighted a major opportunity in integrating crypto and stablecoin payments into traditional treasury systems, pointing out that $13 trillion in payments were processed last year with zero crypto involvement. He also discussed U.S. crypto regulation, expressing support for the CLARITY Act but revising his expected timeline for its passage to late May, stressing the importance of clear regulations to retain innovation and investment in the U.S.

bitcoinist03/30 07:34

Ripple CEO Says XRP Utility Is Company’s ‘North Star’, Acquisitions Overperforming

bitcoinist03/30 07:34

US Media Reveals the Inside Story of Sora's Shutdown: Losing Millions Daily, User Base Halved, and Facing Talent Poaching from Competitors

OpenAI has abruptly shut down its Sora video-generation tool, a project once hailed as the next consumer AI frontier after ChatGPT. Initially launched with high expectations, including a major partnership with Disney, Sora allowed users to insert themselves into various video scenes. However, it quickly became a significant financial drain, reportedly losing about $1 million daily. Its user base peaked at roughly one million before halving, and it consumed excessive computational resources needed for OpenAI's core priorities, such as its upcoming "Spud" AI model and enterprise productivity tools. Facing stiff competition from rivals like Anthropic and a strategic shift towards AI agents and coding tools ahead of its IPO, OpenAI decided to reallocate resources. Key researchers behind Sora were also targeted in a Silicon Valley talent war, with Meta's CEO personally attempting to recruit them. The shutdown shocked Disney, which had planned to invest $1 billion and use Sora across its operations. The deal has now collapsed, and Disney is exploring other AI partnerships. OpenAI will focus its efforts on robotics and other long-term projects.

marsbit03/30 07:29

US Media Reveals the Inside Story of Sora's Shutdown: Losing Millions Daily, User Base Halved, and Facing Talent Poaching from Competitors

marsbit03/30 07:29

Memory Module Prices Plummet, Memory Stocks Fall Collectively, Has the Memory Super Cycle Peaked?

Memory module prices have plummeted recently, with DDR5 kits in the U.S. seeing discounts of up to $110 and wholesale prices in China dropping sharply. This has triggered a significant sell-off in memory stocks, wiping nearly $100 billion from the sector's market value last week. Analysts are divided on whether this signals the end of the memory "super cycle." Some, like Dan Nystedt, argue that buyer resistance to high prices, especially for DDR4 in smartphones, indicates a classic cyclical peak. However, others, including independent analyst Jukan, contend that the current cycle is structurally different, driven by essential, inelastic demand for high-end DDR5 in AI and premium devices, with manufacturers now operating models that prevent reckless overcapacity expansion. Investment bank HSBC remains bullish, calling the recent sell-off an overreaction and stating that the AI-driven super cycle is only at its midpoint. It argues that efficiency technologies like Google's TurboQuant will accelerate, not hinder, AI adoption and demand, and it forecasts strong growth in AI server shipments and enterprise SSD demand through 2027. It views any price pullback as a buying opportunity.

marsbit03/30 07:29

Memory Module Prices Plummet, Memory Stocks Fall Collectively, Has the Memory Super Cycle Peaked?

marsbit03/30 07:29

Microsoft Open-Sources Cutting-Edge Voice AI Family VibeVoice: Processes 90-Minute Multi-Speaker Conversations in One Go, Rapidly Gains 27K Stars on GitHub

Microsoft has open-sourced VibeVoice, a cutting-edge family of speech AI models for Automatic Speech Recognition (ASR) and Text-to-Speech (TTS). The project, gaining 27K stars on GitHub, offers powerful long-audio processing, multi-speaker dialogue generation, and real-time capabilities under an MIT license for local deployment. Key models include: - **VibeVoice-ASR-7B**: Processes up to 60 minutes of audio, outputs structured transcriptions with speaker identification, timestamps, and supports over 50 languages. - **VibeVoice-TTS-1.5B**: Generates expressive, 90-minute multi-speaker (up to 4 voices) conversations with natural flow and emotional nuance. - **VibeVoice-Realtime-0.5B**: Enables real-time TTS with ~300ms latency for interactive applications like voice assistants. The framework addresses limitations in long-sequence processing, speaker consistency, and naturalness. It includes safety features like audio watermarking and has sparked community-developed tools (e.g., a voice input method). Available on GitHub and Hugging Face, VibeVoice aims to advance innovation in content creation, accessibility, and voice interaction.

marsbit03/30 07:16

Microsoft Open-Sources Cutting-Edge Voice AI Family VibeVoice: Processes 90-Minute Multi-Speaker Conversations in One Go, Rapidly Gains 27K Stars on GitHub

marsbit03/30 07:16

SIREN sings a warning even as bulls defend local support: What’s next?

AI-powered memecoin SIREN has exhibited significant volatility and bullish momentum since February, though it recently entered a corrective phase. The 3-day chart remains in a bullish trend, but the RSI is retreating from overbought levels, and trading volume has notably declined. A descending triangle pattern suggests a potential breakdown below the critical $0.78-$0.80 local support zone. If breached, this could trigger a deeper correction toward $0.70. For a sustained upward move, a high-volume breakout above $2 is necessary, but current low demand makes this unlikely. Traders are advised to wait for clearer signals, as a false breakout or further decline appears probable in the short term.

ambcrypto03/30 07:12

SIREN sings a warning even as bulls defend local support: What’s next?

ambcrypto03/30 07:12

活动图片

Популярные категорииright-arrow

Популярные тегиright-arrow

Indepth Research

Industry News