Term structure: Steep front-month IV (54.9% 2DTE) decaying to ~44% by 17 DTE. Hump at 5/08 (50.6%).
Spot vs MP: At max pain ($708.46 vs $708)
GEX regime: Pinning (GEX +$1.4M)
Gamma flip: ~$700.00 — Below ~$700, positive gamma support weakens, risk of accelerated selling.
OI concentrations: Major Put: $700 (4,373 OI). Major Call: $810 (3,209 OI). Distant support at $600/$640.
#1put spread
Sell $695/$690 Put Spread exp 2026-04-10 (10 DTE)
Sells into high front-month IV (46.9%) with strikes below current max pain and above the gamma flip. The $695 strike is a key level from the max pain table for 4/02. Strong pinning regime supports a bounce off this area.
Mgmt: Close at 65% max profit (~$0.71 credit). Exit if CAT closes below $700 (gamma flip). Assume wide bid-ask; use limit orders.
#2covered call
Sell $720 Covered Call exp 2026-04-17 (17 DTE) against 100 shares
The $720 call has significant OI (1,920) acting as a magnet. IV of 44.4% provides attractive premium. Strategy benefits from pinning and collects theta while offering a 1.6% upside to the call strike.
Mgmt: Consider rolling up and out if price approaches $720. Close call at 80% profit if reached quickly. Mind early assignment risk if dividend is announced (none imminent).
#3iron condor
Sell $690/$685 Put & $730/$735 Call exp 2026-04-17 (17 DTE) - ILLUSTRATIVE
Plays the pinning range between major OI strikes ($700p, $720c). Uses the 17 DTE expiration where IV has normalized from the front month. Positive GEX supports range-bound action.
Mgmt: Close at 50% max profit. Exit entire position if either short strike is breached. WARNING: Low liquidity may make fills difficult; treat as illustrative. Assume very wide bid-ask spreads.
#4cash-secured put
Sell $640 Put exp 2026-05-15 (45 DTE)
For sellers willing to own CAT ~9.7% lower. The $640 strike is a major OI node (1,340 OI) and appears as max pain for multiple later expirations, providing strong support. IV of 46.3% provides ample premium.
Mgmt: Roll down/out at 21 DTE if tested. Close at 70% profit. Be prepared for assignment.
!LOW LIQUIDITY CHAIN: Total OI of 173k is thin. Bid-ask spreads are wide. Credit estimates are theoretical; execution may be poor, especially for multi-leg strategies.
!Earnings 4/30 (~30 DTE): IV will inflate as date approaches. Close or roll out of any short premium positions well before the announcement.
!Gamma Flip ~$700: A close below this level could see negative delta hedging accelerate a move down, threatening put credit spreads.
!Falling Max Pain Trend: Long-dated max pain drops to $600-$620, suggesting institutional put positioning for a potential larger decline over time.
!Unusual Call Buying: 4/10 $750 & $760 calls saw high volume. While not immediate threat, it indicates some bullish speculation that could challenge call credit spreads.