Retail-Variety Stores · market cap $441B
COST optionsCostco Wholesale: chain, earnings, IV rank, GEX and max pain
COST last traded at $1,005.16 (+0.18% on the day) as of 2026-10-26 ET. Everything OptionScout publishes about COST options, free and refreshed from live data: earnings dates, option chains, put/call ratio, expected move, implied volatility & iv rank, gex levels, max pain.
Earnings dates
Next report date, EPS history and the options-implied move.
OpenOption chains
Nearest expirations with bid, ask, volume, open interest, IV and delta.
OpenPut/call ratio
Puts over calls by session volume and by open interest.
OpenExpected move
The move the options market prices for each expiration.
OpenImplied volatility & IV rank
IV rank and percentile, term structure, skew and IV vs realized.
OpenGEX levels
Call wall, put wall, gamma flip and net dealer gamma.
OpenMax pain
The strike where open calls and puts pay out the least.
OpenRank every COST play
The Scanner reads the whole COST chain, scores every structure by probability of profit, and hands the one you pick to an AI advisor that shows its work. Live data, free to start.
Scan COSTNot advice. Quotes from the Massive.com feed; company data from its reference endpoint.