MSFT Options Flow Summary
Wednesday, September 9, 2026 · 3-session delayed summary
$16.1MCall premium
$9.5MPut premium
0.59Put/call premium ratio
55Sweeps detected
Microsoft (MSFT) options traded $25.6M in premium on Sep 9, skewed 63% to calls. Buying concentrated at the $490 puts expiring Jun 17, with $3.3M across 1 trades there, most of it swept.
Premium split
Calls $16.1M · 63%Puts $9.5M · 37%
Most active strikes
| Strike | C/P | Expiry | Total premium | Trades | Type |
|---|---|---|---|---|---|
| $490 | PUT | Jun 17 | $3.3M | 1 | MOSTLY SWEPT |
| $720 | CALL | Jan 21 | $2.3M | 10 | BLOCKS |
| $315 | CALL | Sep 9 | $1.2M | 6 | BLOCKS |
| $545 | PUT | Oct 16 | $1.1M | 1 | BLOCKS |
| $█,███ | CALL | ██/██ | $█.█M | █ | ████ |
How to read this: sweeps split an order across multiple exchanges for immediate fills (urgency); blocks are single large negotiated trades (size). Premium skew shows where conviction concentrated, not guaranteed direction. Learn how options flow works
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