Just to be clear, my posts about the 1000 level applied to yesterday and today, but donât have as much relevance for tomorrow. Any intelligent trader whether retail or market maker will hedge off or get out of expiration risk before expiration Friday. Optioncoach has explained that many times on this website, and everyone was given a very stark reminder of that when the Fed lowered interest rates right before SPX morning settlement and we were treated to one of the biggest gaps in market history. So options strikes with significance will continue to act as a magnet, but many other factors can easily outweigh that going into the final day.