Odaily Planet Daily News Greeks.live Macro Researcher Adam posted on the X platform that the quarterly delivery will begin at the end of June. This week, the forward option trading volume has increased significantly, mainly in the form of large call option combinations. From the option data, although the RV fluctuates greatly, the IV has been relatively stable in the past two weeks, both in absolute value and in the level of change. According to past experience, there is often no big market before the quarterly delivery. The trend in the second quarter of this year is relatively weak, which is also in line with the historical experience of previous years. The trend in the third quarter is generally struggling, and the end of the third quarter is generally the node for the market to pick up.