http://Greeks.Live Daily Briefing of Chinese Community ===== Release date: June 23, 2025 Overall market sentiment ===== The group showed cautious optimism towards Bitcoin, believing that the market has returned to $100000 and demonstrated strong resilience, mainly focusing on whether the two-day offline rebound can continue. Ethereum generally holds a bullish attitude, believing that after experiencing a deep adjustment from $2900 to $2100, technical indicators do not support further decline and there is a strong demand for a rebound. hot topic ===== The dual buying strategy is facing challenges in the current market environment. Recently, due to the rapid attenuation and falling speed of theta, the returns of dual buying have been affected. Most traders tend to choose long-term strategies or directly buy single options The rapid decline in implied volatility has become the main resistance in option trading, and gamma returns cannot cover theta and Vega losses. Traders generally wait for IV to stabilize before resuming the sell strategy There is a clear differentiation in institutional level fund flows in the market, with the affiliated address of Shenyu depositing $52.56 million ETH into the exchange, while the new address withdraws $72.45 million ETH from the exchange, reflecting significant differences in the judgment of the future market among large investors