Chainfeeds Summary:
Prediction markets are wealth transfer machines, and bots are their operators.
Article source:
https://www.techflowpost.com/zh-CN/article/31531
Article Author:
IOSG Ventures
Opinion:
TechFlow TechFlow: The core flaw in the bot narrative lies in equating "concentration of trading volume" with "capital plunder." The fact that 5% of wallets on Polymarket contribute 75% of the trading volume only illustrates the distribution of account activity and doesn't directly prove that retail investors' funds are being extracted by bots. Group-level data is more convincing. AI agent wallets have a positive return of approximately 37%, while human wallets only achieve 7%-13%, a 3-4 times difference at the group level—real evidence of structural advantage. Furthermore, bots occupy 14 of the top 20 profit rankings (Stacy Muur leaderboard inspection), representing a right-tailed projection of this distribution, not independent evidence. Bots' advantage lies in the structural dimension, not the judgment dimension. The three types of markets dominated by bots—price delay arbitrage, automated game state in real-time sports, and cross-platform combination arbitrage—share the commonality of not requiring judgment on real-world events themselves. Once market outcomes rely on the comprehensive processing of multi-source information, the advantages of bots systematically weaken. Polymarket's category structure shifted from 42% politics to 50% sports over the past 12 months. The fastest-growing category happens to be the long-cycle event market where bots are structurally disadvantaged, indicating a clear trend towards platform fragmentation. Bot share will continue to increase as deployment costs decrease, but the scale of capital extraction from humans by bots will peak before their share—because the rate of cannibalization among bots is faster than their rate of cannibalization of human accounts. Equity opportunities at the platform layer (Kalshi + Polymarket combined 97%+ share) are essentially closed; value opportunities are migrating to the L2 agent infrastructure layer (Olas/Valory model) and the venue-agnostic middleware layer. Consumer-facing bot products lack venture-fit with the L3 data/pricing layer.
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