On July 8th, Greeks.live released a Chinese briefing stating that the price of Bitcoin continues to fluctuate in the 105k-110k range, and market sentiment is generally anxious. Traders are closely watching the key support level of 107k, believing that a break below it will turn pessimistic. In a low-volatility environment, option selling strategies dominate, and most traders adopt double selling or grid strategies to collect premiums. The sluggish forward volatility has led to widespread floating losses in calendar spread strategies, and the market expects a price breakthrough of 115k followed by a callback to 85k to drive volatility up. For Ethereum, it is expected that if $BTC reaches a new high, $ETH may test $2800-$3000; if $BTC falls below $100,000, $ETH may回调 to around $1800. Despite the tense geopolitical situation, the crypto market as a whole has performed strongly, but some traders have turned bearish after Trump's tariff announcement. Community sentiment is clearly divided, with bulls and bears having significant differences on the future direction. [Deep Tide TechFlow]