CRWD options flow
From the October 21, 2026 session tape · published after the close
CRWD options traded $36.5M in premium across 2,035 prints on October 21, 2026: 67% in calls and 33% in puts, with 0% in contracts expiring that day. That was 115% of its average session over the prior 19.
CRWD largest options trades, October 21, 2026
| Time | Contract | Size | Price | Premium |
|---|---|---|---|---|
| 11:08 | 240P Dec 18 | 1,010 | $23.35 | $2.4M |
| 14:03 | 240P Dec 18 | 590 | $20.60 | $1.2M |
| 13:21 | 250C Dec 18 | 504 | $18.65 | $940K |
| 10:53 | 230C Nov 20 | 273 | $19.21 | $524K |
| 13:49 | 240C Oct 23 | 918 | $5.35 | $491K |
| 10:53 | 235C Nov 20 | 256 | $16.41 | $420K |
| 10:53 | 240C Oct 23 | 965 | $3.71 | $358K |
| 12:55 | 270P Oct 30 | 101 | $32.76 | $331K |
| 12:55 | 260P Nov 27 | 102 | $29.30 | $299K |
| 11:08 | 237.5C Nov 20 | 155 | $15.01 | $233K |
| 13:09 | 300P Dec 18 | 30 | $66.17 | $199K |
| 13:49 | 250C Oct 23 | 1,188 | $1.65 | $196K |
| 14:43 | 212.5C Dec 18 | 46 | $40.38 | $186K |
| 11:34 | 230C Nov 27 | 80 | $20.35 | $163K |
| 11:08 | 240C Oct 23 | 502 | $3.20 | $161K |
The largest single CRWD print was a 240 put expiring Dec 18 for $2.4M at 11:08 ET.
The busiest strikes by premium were 240 puts ($4.7M), 240 calls ($4.2M), 250 calls ($4.1M), 230 calls ($2.3M).
Last 20 sessions of CRWD premium, calls vs puts: Oct 15 $59.8M (23% calls) · Oct 16 $52.0M (36% calls) · Oct 19 $30.6M (30% calls) · Oct 20 $17.1M (39% calls) · Oct 21 $36.5M (67% calls).
A large print is a trade, not a verdict: it can be a hedge, a close, or one leg of a spread. Read it next to where dealers are positioned, on the other CRWD pages.
These are the October 20, 2026 closing numbers. Members see CRWD's map move live all session.
Common questions
$36.5M in premium across 2,035 prints, 67% calls. The largest print was a 240 put for $2.4M.
67% of premium was in calls. Premium alone does not show direction: buyers and sellers, hedges and spreads all print the same way.
No. This page shows the last completed session, published after the close. Members see the flow as it prints.
Compare: options flow on other tickers
Measured from the closing options book and rebuilt after every close. Nothing on this page is live. Levels are where dealer hedging is concentrated, not targets or forecasts. Not investment advice.