1. $AMD's $600 call expiring tomorrow is running 180% IV, with the $550 call right behind it at 171%. Both cool off a lot by the 8/7 expiry (135% and 132%), so the crowd's betting something lands fast, could be earnings, could just be noise. That $600 strike also traded 17k contracts against only 5.5k open interest, real money chasing a strike that's still 13% OTM. If you're holding the stock, that's juicy premium sitting there for whoever wants to rent it out.
2. Everything else on the board is call-heavy, but $SMH flipped put/call to 1.14, the lone bearish lean in the group. The $540 put expiring 8/14 pulled in almost 10k contracts against just 627 open interest, and the $535 put expiring tomorrow is pricing 84% IV, way above the rest of the chain. Could be nothing. Could be someone quietly buying protection on chips while the mega caps keep getting bought without a second thought.
3. $NVDA's P/C sits at 0.43 and the $212.5 and $215 calls expiring tomorrow are doing 254k and 239k in volume against open interest of just 11k and 15k. That's fresh money piling in barely above spot ($212.61), not just rolling old positions. IV's only 43% though, so this reads more like FOMO than event risk, and if you're sitting on the stock and don't want it called away, this is exactly the kind of chase that makes short-dated covered calls worth selling into.
Aggregated and distilled by Two Sentence Traders. Not financial advice.