MSFT Put/Call Ratio
MSFT $532.44 · Updated Oct 26, 4:00 PM ET
Across every listed MSFT expiration, the put/call ratio is 0.39 by volume and 0.55 by open interest. More calls than puts are trading. 865,920 puts and 1,576,838 calls are open in total.
P/C VOLUME
0.39
All expirations
P/C OPEN INTEREST
0.55
All expirations
PUT VOLUME
58,405
CALL VOLUME
149,651
BY EXPIRATION
| Expiration | DTE | P/C vol | P/C OI | Put vol | Call vol |
|---|---|---|---|---|---|
| Oct 30, 2026 | 4 | 0.59 | 0.44 | 21,811 | 37,141 |
| Nov 2, 2026 | 7 | 0.68 | 0.99 | 1,969 | 2,886 |
| Nov 4, 2026 | 9 | 0.66 | 0.55 | 913 | 1,385 |
| Nov 6, 2026 | 11 | 0.40 | 1.32 | 6,232 | 15,686 |
| Nov 9, 2026 | 14 | 0.99 | n/a | 550 | 554 |
| Nov 13, 2026 | 18 | 0.81 | 0.41 | 3,143 | 3,897 |
| Nov 20, 2026 | 25 | 0.35 | 0.64 | 6,200 | 17,818 |
| Nov 27, 2026 | 32 | 0.36 | 0.72 | 1,053 | 2,928 |
| Dec 4, 2026 | 39 | 1.77 | 0.49 | 1,229 | 694 |
| Dec 18, 2026 | 53 | 0.56 | 0.35 | 6,101 | 10,818 |
| Jan 15, 2027 | 81 | 0.12 | 0.62 | 5,847 | 50,696 |
| Feb 19, 2027 | 116 | 0.16 | 0.56 | 308 | 1,868 |
How this is calculated: Put/Call Ratio methodology