MMM options flow
From the October 21, 2026 session tape · published after the close
MMM options traded $1.8M in premium across 160 prints on October 21, 2026: 87% in calls and 13% in puts, with 0% in contracts expiring that day. That was 128% of its average session over the prior 19.
MMM largest options trades, October 21, 2026
| Time | Contract | Size | Price | Premium |
|---|---|---|---|---|
| 15:04 | 185C Dec 18 | 485 | $2.67 | $129K |
| 14:11 | 170C Dec 18 | 125 | $8.10 | $101K |
| 10:07 | 165P Dec 18 | 152 | $4.75 | $72K |
| 16:00 | 165C Oct 23 | 71 | $9.00 | $64K |
| 12:11 | 185C Dec 18 | 266 | $2.14 | $57K |
| 13:56 | 215P Oct 23 | 10 | $44.03 | $44K |
| 14:38 | 175C Oct 23 | 288 | $1.41 | $41K |
| 10:08 | 170P Oct 23 | 231 | $1.72 | $40K |
| 15:04 | 175C Oct 30 | 156 | $2.50 | $39K |
| 10:21 | 170C Dec 18 | 47 | $8.20 | $39K |
| 16:00 | 175C Oct 23 | 276 | $1.36 | $38K |
| 16:00 | 170C Oct 23 | 81 | $4.35 | $35K |
| 14:38 | 160C Dec 18 | 22 | $15.70 | $35K |
| 13:44 | 175C Dec 18 | 63 | $5.36 | $34K |
| 15:04 | 165C Nov 13 | 32 | $10.47 | $34K |
The largest single MMM print was a 185 call expiring Dec 18 for $129K at 15:04 ET.
The busiest strikes by premium were 170 calls ($412K), 175 calls ($282K), 185 calls ($229K), 165 calls ($151K).
Last 20 sessions of MMM premium, calls vs puts: Oct 15 $770K (87% calls) · Oct 16 $1.7M (63% calls) · Oct 19 $2.8M (66% calls) · Oct 20 $9.6M (87% calls) · Oct 21 $1.8M (87% 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 MMM pages.
These are the October 21, 2026 closing numbers. Members see MMM's map move live all session.
Common questions
$1.8M in premium across 160 prints, 87% calls. The largest print was a 185 call for $129K.
87% 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.