According to TechFlow, Greeks.live posted on social media that BTC rose more than 3% today, but the main term IV barely changed. Combined with the relevant news, this round of gains is obviously spot-driven. Judging from the current market liquidity, the spot buying of several thousand bitcoins is enough to support the price of the entire market to rise steadily. Unlike the derivatives-driven market, the spot-driven market is more sustainable, and it is very cost-effective to buy call options at present.