The most savage arbitrage move of 2026: 1. Find the settlement sensor for Polymarket's Paris temperature market. 2. Buy the unpopular option "22°C" (everyone else is betting on 18°C). 3. Walk over with a portable hairdryer and blow on the sensor for a few minutes. 4. The reading shoots up to 22°C, the market settles, and you cash out. Two moves netted $34,000. Absolute f***ing genius. I’ve been saying prediction markets are a blue ocean right now! Just like the early days of crypto, with all kinds of spot-futures arbitrage, cross-exchange spreads, and small exchanges constantly having trading bugs to exploit. Next up, Genius-kun is diving deeper into Polymarket arbitrage!