BTC Market Insights and Corporate Holdings Update August 5, 2025. Insider Whales Increase BTC Short Positions. According to ODaily Newsā on-chain analyst Yu Jin, an influential insider whale has once again become active in BTC short positions. Analyzing the current BTC market dynamics, it can be understood that on the one hand, large whales are taking short positions, while on the other hand, corporate institutions are increasing long-term holdings. This indicates that despite the confusion in the market, long-term confidence in Bitcoin is still intact. Initially, the whale had a short positio