SNOW options flow
From the October 21, 2026 session tape · published after the close
SNOW options traded $6.9M in premium across 387 prints on October 21, 2026: 58% in calls and 42% in puts, with 0% in contracts expiring that day. That was 45% of its average session over the prior 19.
SNOW largest options trades, October 21, 2026
| Time | Contract | Size | Price | Premium |
|---|---|---|---|---|
| 10:15 | 345P Nov 20 | 234 | $32.12 | $752K |
| 10:14 | 310C Nov 20 | 153 | $27.50 | $421K |
| 12:04 | 322.5C Oct 30 | 288 | $12.25 | $353K |
| 14:18 | 290P Dec 18 | 123 | $15.55 | $191K |
| 11:36 | 300C Nov 20 | 50 | $34.68 | $173K |
| 10:54 | 330C Nov 20 | 78 | $17.65 | $138K |
| 10:14 | 320C Oct 30 | 91 | $14.22 | $129K |
| 12:43 | 380C Jan 15 | 64 | $17.85 | $114K |
| 12:43 | 320P Jan 15 | 32 | $31.40 | $100K |
| 12:04 | 270P Dec 18 | 95 | $10.05 | $95K |
| 15:44 | 340C Nov 20 | 76 | $12.50 | $95K |
| 15:44 | 320C Nov 20 | 38 | $21.00 | $80K |
| 12:57 | 400C Nov 20 | 433 | $1.83 | $79K |
| 11:23 | 315P Nov 13 | 51 | $13.45 | $69K |
| 15:44 | 317.5P Oct 23 | 201 | $3.40 | $68K |
The largest single SNOW print was a 345 put expiring Nov 20 for $752K at 10:15 ET.
The busiest strikes by premium were 345 puts ($779K), 320 calls ($520K), 310 calls ($486K), 322.5 calls ($474K).
Last 20 sessions of SNOW premium, calls vs puts: Oct 15 $33.3M (46% calls) · Oct 16 $48.5M (44% calls) · Oct 19 $14.6M (55% calls) · Oct 20 $11.7M (73% calls) · Oct 21 $6.9M (58% 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 SNOW pages.
These are the October 20, 2026 closing numbers. Members see SNOW's map move live all session.
Common questions
$6.9M in premium across 387 prints, 58% calls. The largest print was a 345 put for $752K.
58% 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.