The market spent most of last week locked in the SPX 6,800–6,900 range that has largely held since Thanksgiving. Wednesday’s VIX expiration and Friday’s monthly OPEX defined the week’s rhythm, while negative gamma positioning and elevated single-stock put demand maintained pressure under the surface. Our historical OPEX data suggests the market is positioned for a […]
dealer positioning
Nomura Gamma Update 5/1/20
From MarketEar: What about those CTAs and gamma dealers here? Yesterday people were quoting Nomura’s quant and his take on positioning: “…now increasingly outright ‘long gamma’…less spastic market moves” Per our post yesterday “Where is that long gamma today…” we pointed out; “Watch the downside should they “flip” to short gamma again….back to magnifying the […]
FED, TRUMP, Gamma Trap: Crazy Trading Day 8/23/19
Fed gave a speech that was “volatility dampening” at 10AM. Trump didn’t like what the Fed had to say so he started tweet-trashing the Fed and China triggering a “gamma trap“. Stock markets were just at the volatility trigger level of 2920 (black horizontal line) so the gap down flipped the trigger and dealers were […]