According to CoinMeta, after the sharp rise in oil prices, trader “tetrose” continued to increase their bets on Polymarket, expecting crude oil prices to reach $90, $95, and $100 by the end of August. In the early hours of August 31st, tetrose completed 6 purchases during the surge in crude oil prices, with an additional investment of about $3,182. The current implied probabilities for reaching $90, $95, and $100 targets are 4.5%, 1.6%, and 0.5%, respectively. Meanwhile, after taking a profit of 5,349.14 lots of Brent crude oil, the associated account of tetrose placed a buy order for 3,618.13 lots, planning to reopen a long position once prices fall back, with an amount of about $320,900. This order was not executed due to the continuous rise in oil prices and was canceled in the afternoon. Additionally, the short position in the S&P 500 established on August 28th is still intact, currently holding a full position of 274.773 lots short at 50 times the leverage, with a value of about $2.113 million and a floating profit of about $19,200. Historical records show that tetrose has a total of 274 closed positions in crude oil prices and geopolitical themes, with profitable positions accounting for about 54.7%.