Futures options are options on futures contracts. Trading volume and open interest reveal how capital is positioned across expiries and strike prices. They can help gauge market expectations, risk appetite, and potential support and resistance levels. However, they do not directly indicate a bullish or bearish view. Today, we examine the day-on-day changes in large futures options trades on October 14 versus October 13. These are the latest reported block trade flows and offer valuable market signals. The latest open interest distribution by strike shows no clear directional consensus on October 14. Crude oil positions remain defensive, while new flows are pricing tail risks in both directions. Nasdaq put options continue to lead in open interest, volume, and net additions, sending the str