SPY PUT +$3.88 (+55F) in 2h35m — volatility expanded, downside stuck
SPY triggered at 11:35am $711.80 and exited 2:10pm $707.93 for +$3.88 as the bands widened fast, with sellers pressing after entry. The downside was confirmed by bear-side institutional volume above the opening range high at 11:30am, momentum turning bearish by 11:45am, and options flow flipping from calls to puts by 11:50am while the $710 call wall capped upside.
SPY PUTs entered at $711.80 at 11:35am and closed at $707.93 at 2:10pm for a clean +$3.88, with a 2 hour 35 minute hold and a solid +$1.50 per hour. Z3 flashed bearish at 11:45am, just two bars after entry, then stayed hot with 10 favorable momentum bars and a max read of -8.00, so the downside impulse showed up fast and kept pressing. Options flow was still call-side dominant at entry, but it flipped to put-side control at 11:50am and stayed bearish into the exit, while the $710 call wall sat overhead as a real cap. Volatility expanded one bar after entry, sellers took control by 11:45am, and the short lined up with a fresh bearish volume anchor from 11:30am above the opening range high with no bullish support underneath, while price went from above the range to below the IB low.
Verdict: this was a clean, efficient downside trade with low theta risk and strong confirmation, even if it left a lot on the table versus the much bigger max favorable move.