Deep Tide TechFlow News, on July 9, according to the latest brief from the Greeks.Live Chinese community, Bitcoin continues to fluctuate in the range of 105k-110k, with a divergence in market direction. 107k is seen as a key support level, and a break below it could trigger pessimistic sentiment. Meanwhile, some traders are optimistic about ETH's strong performance and breakout opportunities. It is worth noting that implied volatility (IV) is at a historical low, raising concerns among traders. In this market environment, professionals recommend three major options strategies: the sell put spread strategy has become the first choice due to its anti-fragile characteristics; the bull spread strategy suggests rolling up to maintain consistency when it rises to parity; and the butterfly strategy is suitable for deployment when the volatility smile curve is flat. The market generally expects to create more trading opportunities through false breakouts at new highs.