OI update signal: Not confirmed
MSFT / AAPL · Checked Oct 23, 09:56 EDT
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Daily option chain
Daily open interest
vs Oct 16, 2026 · Latest
Saved stock price: $34.58 · Expirations before Oct 21, 2026 hidden automatically.
ITM In the money
Unshaded: out of the money
ATM Strike equals stock price
Based on the saved stock price
238 contracts / 7 expirationsClick OI for history
·
Nov 20, 2026EXPIRATION36 contracts / 18 strikes
SAVED STOCK PRICE$34.58Nearest ATM strike $35.00
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 15 | 15In the money | 0 | 50.97% | 25.00 | 4 | 4 | 0 | 53.50% |
| 0 | 0In the money | 0New | 43.99% | 26.00 | 0 | 0 | 0New | 47.86% |
| 0 | 0In the money | 0New | 37.13% | 27.00 | 3 | 3 | 0 | 42.38% |
| 0 | 0In the money | 0New | 42.28% | 28.00 | 1 | 1 | 0 | 53.84% |
| 1 | 1In the money | 0 | 35.96% | 29.00 | 2 | 2 | 0 | 46.93% |
| 0 | 0In the money | 0New | 38.36% | 30.00 | 4 | 4 | 0 | 40.09% |
| 0 | 0In the money | 0New | 28.23% | 31.00 | 8 | 9 | +1 | 31.86% |
| 17 | 17In the money | 0 | 28.21% | 32.00 | 1 | 5 | +4 | 26.39% |
| 2,057 | 2,059In the money | +2 | 22.60% | 33.00 | 194 | 202 | +8 | 22.13% |
| 61 | 61In the money | 0 | 21.26% | 34.00 | 97 | 127 | +30 | 19.56% |
STOCK PRICE $34.58 | ||||||||
| 124 | 203 | +79 | 20.30% | 35.00NEAREST ATM | 180 | 183In the money | +3 | 17.93% |
| 49 | 100 | +51 | 17.28% | 36.00 | 0 | 0In the money | 0New | 15.88% |
| 34 | 953 | +919 | 16.50% | 37.00 | 0 | 0In the money | 0New | 0.00% |
| 20 | 23 | +3 | 23.08% | 38.00 | 0 | 0In the money | 0New | 0.00% |
| 2 | 2 | 0 | 32.25% | 39.00 | 0 | 0In the money | 0New | 28.22% |
| 0 | 1 | +1New | 37.17% | 40.00 | 0 | 0In the money | 0New | 32.73% |
| 0 | 0 | 0New | 28.54% | 41.00 | 0 | 0In the money | 0New | 37.02% |
| 0 | 0 | 0New | 44.59% | 42.00 | 0 | 0In the money | 0New | 41.13% |
Dec 18, 2026EXPIRATION34 contracts / 17 strikes
SAVED STOCK PRICE$34.58Nearest ATM strike $35.00
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 35.36% | 27.00 | 0 | 0 | 0New | 38.22% |
| 0 | 0In the money | 0New | 30.32% | 28.00 | 0 | 0 | 0New | 39.45% |
| 0 | 0In the money | 0New | 30.18% | 29.00 | 0 | 0 | 0New | 31.90% |
| 0 | 0In the money | 0New | 30.67% | 30.00 | 0 | 0 | 0New | 28.21% |
| 0 | 0In the money | 0New | 25.39% | 31.00 | 0 | 0 | 0New | 25.11% |
| 0 | 0In the money | 0New | 20.94% | 32.00 | 0 | 0 | 0New | 21.36% |
| 0 | 0In the money | 0New | 21.35% | 33.00 | 0 | 0 | 0New | 19.24% |
| 0 | 0In the money | 0New | 19.16% | 34.00 | 0 | 0 | 0New | 18.73% |
STOCK PRICE $34.58 | ||||||||
| 0 | 14 | +14New | 18.89% | 35.00NEAREST ATM | 0 | 0In the money | 0New | 17.80% |
| 0 | 9 | +9New | 17.00% | 36.00 | 0 | 0In the money | 0New | 16.65% |
| 0 | 21 | +21New | 17.71% | 37.00 | 0 | 0In the money | 0New | 14.25% |
| 0 | 31 | +31New | 17.99% | 38.00 | 0 | 0In the money | 0New | 17.22% |
| 0 | 9 | +9New | 22.67% | 39.00 | 0 | 0In the money | 0New | 20.96% |
| 0 | 2 | +2New | 20.65% | 40.00 | 0 | 0In the money | 0New | 14.47% |
| 0 | 0 | 0New | 30.58% | 41.00 | 0 | 0In the money | 0New | 0.00% |
| 0 | 0 | 0New | 33.78% | 42.00 | 0 | 0In the money | 0New | 22.42% |
| 0 | 0 | 0New | 36.81% | 43.00 | 0 | 0In the money | 0New | 0.00% |
Jan 15, 2027EXPIRATION46 contracts / 23 strikes
SAVED STOCK PRICE$34.58Nearest ATM strike $35.00
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 2 | 2In the money | 0 | 0.00% | 20.00 | 979 | 979 | 0 | 55.27% |
| 51 | 51In the money | 0 | 0.00% | 23.00 | 1,746 | 1,746 | 0 | 45.62% |
| 33 | 33In the money | 0 | 32.47% | 25.00 | 85 | 85 | 0 | 35.04% |
| 83 | 83In the money | 0 | 30.38% | 28.00 | 278 | 278 | 0 | 30.55% |
| 1 | 1In the money | 0 | 28.58% | 29.00 | 13 | 15 | +2 | 30.39% |
| 223 | 223In the money | 0 | 26.11% | 30.00 | 13,335 | 13,325 | -10 | 25.26% |
| 0 | 0In the money | 0New | 23.18% | 31.00 | 57 | 57 | 0 | 21.02% |
| 92 | 92In the money | 0 | 22.13% | 32.00 | 107 | 102 | -5 | 20.25% |
| 28 | 28In the money | 0 | 20.74% | 33.00 | 154 | 154 | 0 | 19.44% |
| 101 | 86In the money | -15 | 19.58% | 34.00 | 45 | 45 | 0 | 18.63% |
STOCK PRICE $34.58 | ||||||||
| 473 | 480 | +7 | 18.25% | 35.00NEAREST ATM | 236 | 240In the money | +4 | 15.97% |
| 96 | 130 | +34 | 17.24% | 36.00 | 4 | 4In the money | 0 | 16.93% |
| 675 | 680 | +5 | 17.97% | 37.00 | 59 | 59In the money | 0 | 16.75% |
| 67 | 190 | +123 | 18.05% | 38.00 | 0 | 0In the money | 0New | 14.84% |
| 62 | 65 | +3 | 17.59% | 39.00 | 0 | 0In the money | 0New | 0.00% |
| 668 | 691 | +23 | 20.36% | 40.00 | 0 | 0In the money | 0New | 18.30% |
| 12 | 12 | 0 | 24.89% | 41.00 | 0 | 0In the money | 0New | 0.00% |
| 155 | 155 | 0 | 27.50% | 42.00 | 0 | 0In the money | 0New | 18.62% |
| 45 | 45 | 0 | 29.99% | 43.00 | 0 | 0In the money | 0New | 0.00% |
| 0 | 0 | 0New | 32.37% | 44.00 | 0 | 0In the money | 0New | 24.58% |
| 193 | 192 | -1 | 27.38% | 45.00 | 0 | 0In the money | 0New | 27.29% |
| 222 | 222 | 0 | 38.98% | 47.00 | 0 | 0In the money | 0New | 32.46% |
| 7 | 7 | 0 | 43.61% | 50.00 | 0 | 0In the money | 0New | 0.00% |
Apr 16, 2027EXPIRATION42 contracts / 21 strikes
SAVED STOCK PRICE$34.58Nearest ATM strike $35.00
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 35.36% | 25.00 | 25 | 42 | +17 | 33.19% |
| 0 | 0In the money | 0New | 31.46% | 26.00 | 0 | 0 | 0New | 32.29% |
| 0 | 0In the money | 0New | 29.25% | 27.00 | 0 | 0 | 0New | 29.03% |
| 0 | 0In the money | 0New | 26.87% | 28.00 | 0 | 0 | 0New | 26.43% |
| 0 | 0In the money | 0New | 25.51% | 29.00 | 0 | 0 | 0New | 24.30% |
| 0 | 0In the money | 0New | 23.75% | 30.00 | 14 | 14 | 0 | 22.42% |
| 0 | 0In the money | 0New | 23.20% | 31.00 | 3 | 3 | 0 | 21.39% |
| 79 | 72In the money | -7 | 21.96% | 32.00 | 7 | 7 | 0 | 20.44% |
| 17 | 17In the money | 0 | 18.92% | 33.00 | 19 | 33 | +14 | 19.11% |
| 26 | 26In the money | 0 | 18.58% | 34.00 | 1 | 3 | +2 | 18.45% |
STOCK PRICE $34.58 | ||||||||
| 152 | 161 | +9 | 18.11% | 35.00NEAREST ATM | 0 | 10In the money | +10New | 17.95% |
| 24 | 28 | +4 | 18.02% | 36.00 | 0 | 0In the money | 0New | 17.25% |
| 231 | 253 | +22 | 17.54% | 37.00 | 0 | 0In the money | 0New | 16.54% |
| 3 | 6 | +3 | 16.61% | 38.00 | 0 | 0In the money | 0New | 16.57% |
| 0 | 2 | +2New | 17.83% | 39.00 | 0 | 0In the money | 0New | 15.62% |
| 6 | 22 | +16 | 18.13% | 40.00 | 0 | 0In the money | 0New | 15.05% |
| 0 | 11 | +11New | 18.77% | 41.00 | 0 | 0In the money | 0New | 18.93% |
| 0 | 0 | 0New | 20.70% | 42.00 | 0 | 0In the money | 0New | 19.31% |
| 0 | 0 | 0New | 21.32% | 43.00 | 0 | 0In the money | 0New | 18.58% |
| 0 | 49 | +49New | 19.84% | 44.00 | 0 | 0In the money | 0New | 0.00% |
| 0 | 0 | 0New | 21.33% | 45.00 | 0 | 0In the money | 0New | 22.65% |
Jun 17, 2027EXPIRATION28 contracts / 14 strikes
SAVED STOCK PRICE$34.58Nearest ATM strike $35.00
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 38.07% | 20.00 | 130 | 207 | +77 | 37.58% |
| 0 | 0In the money | 0New | 31.08% | 23.00 | 16 | 16 | 0 | 36.97% |
| 3 | 3In the money | 0 | 30.80% | 25.00 | 1,000 | 1,000 | 0 | 31.60% |
| 0 | 0In the money | 0New | 24.86% | 28.00 | 844 | 844 | 0 | 25.00% |
| 1 | 1In the money | 0 | 22.27% | 30.00 | 10 | 10 | 0 | 23.62% |
| 19 | 19In the money | 0 | 19.39% | 33.00 | 12 | 18 | +6 | 19.49% |
STOCK PRICE $34.58 | ||||||||
| 106 | 120 | +14 | 19.23% | 35.00NEAREST ATM | 3 | 4In the money | +1 | 18.91% |
| 251 | 286 | +35 | 18.98% | 37.00 | 0 | 0In the money | 0New | 17.80% |
| 1 | 2 | +1 | 18.55% | 40.00 | 0 | 0In the money | 0New | 17.03% |
| 1 | 9 | +8 | 18.77% | 42.00 | 0 | 0In the money | 0New | 16.75% |
| 0 | 0 | 0New | 21.50% | 45.00 | 0 | 0In the money | 0New | 0.00% |
| 0 | 0 | 0New | 24.22% | 47.00 | 0 | 0In the money | 0New | 0.00% |
| 0 | 0 | 0New | 27.28% | 50.00 | 0 | 0In the money | 0New | 30.37% |
| 0 | 0 | 0New | 28.93% | 55.00 | 0 | 0In the money | 0New | 37.58% |
Jan 21, 2028EXPIRATION26 contracts / 13 strikes
SAVED STOCK PRICE$34.58Nearest ATM strike $35.00
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 16 | 16In the money | 0 | 34.12% | 20.00 | 127 | 127 | 0 | 33.41% |
| 4 | 4In the money | 0 | 27.02% | 25.00 | 0 | 0 | 0New | 39.55% |
| 47 | 47In the money | 0 | 25.52% | 28.00 | 6 | 6 | 0 | 32.30% |
| 129 | 129In the money | 0 | 25.16% | 30.00 | 265 | 265 | 0 | 27.06% |
| 70 | 70In the money | 0 | 22.20% | 33.00 | 19 | 19 | 0 | 25.10% |
STOCK PRICE $34.58 | ||||||||
| 67 | 67 | 0 | 20.60% | 35.00NEAREST ATM | 69 | 69In the money | 0 | 20.86% |
| 192 | 207 | +15 | 20.06% | 37.00 | 254 | 265In the money | +11 | 20.25% |
| 282 | 282 | 0 | 21.42% | 40.00 | 0 | 0In the money | 0New | 19.03% |
| 2,384 | 2,384 | 0 | 16.31% | 42.00 | 0 | 0In the money | 0New | 19.49% |
| 307 | 311 | +4 | 27.36% | 45.00 | 0 | 0In the money | 0New | 0.00% |
| 7 | 7 | 0 | 29.75% | 47.00 | 0 | 0In the money | 0New | 24.68% |
| 33 | 33 | 0 | 29.36% | 50.00 | 0 | 0In the money | 0New | 28.62% |
| 14 | 14 | 0 | 21.87% | 55.00 | 0 | 0In the money | 0New | 34.62% |
Jan 19, 2029EXPIRATION26 contracts / 13 strikes
SAVED STOCK PRICE$34.58Nearest ATM strike $35.00
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 1 | 1In the money | 0 | 32.25% | 20.00 | 0 | 0 | 0New | 41.74% |
| 0 | 0In the money | 0New | 25.55% | 23.00 | 0 | 0 | 0New | 34.80% |
| 0 | 0In the money | 0New | 24.77% | 25.00 | 1 | 1 | 0 | 30.77% |
| 0 | 0In the money | 0New | 24.98% | 28.00 | 0 | 0 | 0New | 25.99% |
| 16 | 16In the money | 0 | 25.10% | 30.00 | 0 | 0 | 0New | 23.74% |
| 20 | 20In the money | 0 | 25.01% | 32.00 | 1 | 1 | 0 | 23.07% |
STOCK PRICE $34.58 | ||||||||
| 65 | 65 | 0 | 23.55% | 35.00NEAREST ATM | 5 | 5In the money | 0 | 21.89% |
| 14 | 19 | +5 | 22.26% | 37.00 | 0 | 1In the money | +1New | 20.29% |
| 4 | 4 | 0 | 20.04% | 40.00 | 0 | 0In the money | 0New | 18.58% |
| 0 | 0 | 0New | 20.11% | 42.00 | 0 | 0In the money | 0New | 18.01% |
| 0 | 0 | 0New | 22.22% | 45.00 | 0 | 0In the money | 0New | 18.49% |
| 1 | 1 | 0 | 28.98% | 47.00 | 0 | 0In the money | 0New | 20.91% |
| 0 | 0 | 0New | 26.64% | 50.00 | 0 | 0In the money | 0New | 24.32% |
Click an OI number to view that contract's history. Click an expiration to show or hide its contracts. Unobserved daily OI is treated as zero; an empty call/put side means no contract at that strike.
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