Losing $100,000 in one second. Tonight on Polymarket, there's an address playing a 15-minute Bitcoin price movement. Between 8:30 and 8:45, Bitcoin kept falling, with the UP "yes" at zero, and in the last few minutes, the price was around 0.1u, meaning the down price was at 99. This was a certain event, so this address kept adding positions during the closing phase, building a down position of at least $50,000 (possibly around $100,000). However, in the last minute, a big bullish candle shot up, and the 99 down immediately dropped to zero. This address was definitely manipulated by a whale or a market maker. I was also involved in this event. When BTC suddenly surged, I thought Trump had announced some positive news again. Later, I couldn't find a reason, so I checked the holdings address and found out it was specifically targeted to manipulate this address to cause the surge.