"赤松" • Precise Market Analysis
77 posts


$SPX Still has some active short gammas at 7515/7520 for tomorrow OPEX day. These were opened yesterday at 10 a.m almost an hour after yesterday’s morning opening. In case you see this hitting today, it means the move is done and completed. Bear in mind OPEX day is the most trickiest day of the month. Dangerous day for traders if you’re not actively seeing the maps live every minute. A move that looks like a clean breakout at 11 a.m can become a complete reversal by 3 p.m as dealer hedging flips and expiry related flows take over. Liquidity changes rapidly intraday. The morning can trade one way, the afternoon another. The last hour, especially the final 30 minutes, often sees a very large institutional rebalancing. Many participants are active at once these days. Hedge funds roll positions, institutions rebalance, funds adjust exposure and market makers unwind hedges simultaneously. So normal buying and selling not on the menu.


$ONDS Gamma Update: The $6 level is now loaded with short gamma. A -15% is coming from these $7 levels? 👀









