Analyst Adam from Greeks.Live posted on social media that March 29th is the quarterly big delivery day, with $15 billion worth of options to be delivered. Market participants are stepping up their relocation efforts, and BTC call options are still the absolute main force in relocation. In the bulk transactions on March 28th, the main slippage was 6-8Bp, with several Bp slippages not uncommon. This is a rare good time for participants who are finely pricing. Due to the recent continuous high volatility in the market, the main term IV has not shown a significant decline, which has led to a continuous increase in the cost-effectiveness of selling options at present, and even June and September have presented good selling trading opportunities. Adam still believes that there will be a significant decline in IV this weekend, and the seller can quickly realize profits.