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 21, 2026
Saved stock price: $38.44 · Expirations before Oct 23, 2026 hidden automatically.
ITM In the money
Unshaded: out of the money
ATM Strike equals stock price
Based on the saved stock price
278 contracts / 7 expirationsClick OI for history
·
Nov 20, 2026EXPIRATION30 contracts / 15 strikes
SAVED STOCK PRICE$38.44Nearest ATM strike $37.50
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 111.29% | 22.50 | 0 | 0 | 0New | 106.68% |
| 0 | 0In the money | 0New | 114.09% | 25.00 | 16 | 16 | 0 | 106.07% |
| 1 | 1In the money | 0 | 93.15% | 27.50 | 31 | 31 | 0 | 82.74% |
| 1 | 1In the money | 0 | 87.45% | 30.00 | 164 | 164 | 0 | 69.66% |
| 31 | 31In the money | 0 | 66.80% | 32.50 | 450 | 3,447 | +2,997 | 57.56% |
| 84 | 184In the money | +100 | 59.22% | 35.00 | 7,035 | 7,033 | -2 | 49.98% |
| 549 | 583In the money | +34 | 53.79% | 37.50NEAREST ATM | 3,527 | 3,529 | +2 | 49.02% |
STOCK PRICE $38.44 | ||||||||
| 819 | 1,299 | +480 | 50.55% | 40.00 | 288 | 289In the money | +1 | 47.53% |
| 1,340 | 1,365 | +25 | 50.44% | 42.50 | 47 | 47In the money | 0 | 41.12% |
| 1,393 | 1,432 | +39 | 48.93% | 45.00 | 13 | 13In the money | 0 | 0.00% |
| 189 | 189 | 0 | 49.71% | 47.50 | 3 | 3In the money | 0 | 36.34% |
| 615 | 618 | +3 | 48.14% | 50.00 | 0 | 3In the money | +3New | 0.00% |
| 6 | 6 | 0 | 74.23% | 55.00 | 0 | 0In the money | 0New | 0.00% |
| 11 | 11 | 0 | 96.68% | 60.00 | 0 | 0In the money | 0New | 0.00% |
| 0 | 0 | 0New | 109.56% | 65.00 | 0 | 0In the money | 0New | 0.00% |
Dec 18, 2026EXPIRATION38 contracts / 19 strikes
SAVED STOCK PRICE$38.44Nearest ATM strike $37.50
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 79.29% | 22.50 | 0 | 0 | 0New | 91.04% |
| 0 | 0In the money | 0New | 77.08% | 25.00 | 1 | 1 | 0 | 77.41% |
| 0 | 0In the money | 0New | 71.88% | 27.50 | 109 | 109 | 0 | 60.77% |
| 5 | 5In the money | 0 | 60.50% | 30.00 | 672 | 673 | +1 | 52.23% |
| 20 | 20In the money | 0 | 55.13% | 32.50 | 271 | 268 | -3 | 49.48% |
| 10 | 10In the money | 0 | 49.55% | 35.00 | 603 | 618 | +15 | 46.84% |
| 64 | 137In the money | +73 | 42.67% | 37.50NEAREST ATM | 225 | 225 | 0 | 44.71% |
STOCK PRICE $38.44 | ||||||||
| 731 | 751 | +20 | 43.90% | 40.00 | 13,346 | 13,346In the money | 0 | 44.94% |
| 645 | 737 | +92 | 43.55% | 42.50 | 327 | 327In the money | 0 | 40.38% |
| 989 | 1,026 | +37 | 41.93% | 45.00 | 908 | 908In the money | 0 | 38.48% |
| 530 | 530 | 0 | 40.71% | 47.50 | 99 | 99In the money | 0 | 41.12% |
| 181 | 180 | -1 | 42.12% | 50.00 | 160 | 159In the money | -1 | 0.00% |
| 372 | 372 | 0 | 43.21% | 52.50 | 76 | 76In the money | 0 | 0.00% |
| 1,014 | 1,014 | 0 | 59.83% | 55.00 | 27 | 27In the money | 0 | 0.00% |
| 98 | 98 | 0 | 62.84% | 57.50 | 60 | 60In the money | 0 | 0.00% |
| 262 | 262 | 0 | 69.15% | 60.00 | 4 | 4In the money | 0 | 0.00% |
| 223 | 223 | 0 | 76.98% | 65.00 | 0 | 0In the money | 0New | 0.00% |
| 96 | 96 | 0 | 61.22% | 70.00 | 0 | 0In the money | 0New | 0.00% |
| 0 | 0 | 0New | 92.66% | 75.00 | 0 | 0In the money | 0New | 0.00% |
Jan 15, 2027EXPIRATION58 contracts / 29 strikes
SAVED STOCK PRICE$38.44Nearest ATM strike $37.50
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 1 | 1In the money | 0 | 83.61% | 17.50 | 26 | 26 | 0 | 87.99% |
| 1 | 1In the money | 0 | 74.12% | 20.00 | 10 | 10 | 0 | 88.52% |
| 0 | 0In the money | 0New | 68.23% | 22.50 | 25 | 25 | 0 | 76.23% |
| 2 | 2In the money | 0 | 63.41% | 25.00 | 120 | 120 | 0 | 66.00% |
| 3 | 3In the money | 0 | 54.87% | 27.50 | 47 | 47 | 0 | 55.15% |
| 455 | 456In the money | +1 | 52.96% | 30.00 | 162 | 162 | 0 | 49.15% |
| 21 | 22In the money | +1 | 48.73% | 32.50 | 225 | 225 | 0 | 48.26% |
| 67 | 68In the money | +1 | 45.20% | 35.00 | 229 | 230 | +1 | 45.08% |
| 87 | 150In the money | +63 | 42.71% | 37.50NEAREST ATM | 540 | 539 | -1 | 43.40% |
STOCK PRICE $38.44 | ||||||||
| 504 | 510 | +6 | 40.02% | 40.00 | 2,991 | 2,992In the money | +1 | 43.39% |
| 365 | 349 | -16 | 40.42% | 42.50 | 571 | 564In the money | -7 | 39.17% |
| 2,603 | 2,605 | +2 | 41.32% | 45.00 | 653 | 653In the money | 0 | 38.62% |
| 625 | 623 | -2 | 39.62% | 47.50 | 4,103 | 4,103In the money | 0 | 35.48% |
| 356 | 359 | +3 | 39.21% | 50.00 | 593 | 593In the money | 0 | 0.00% |
| 1,904 | 1,904 | 0 | 45.27% | 52.50 | 52 | 52In the money | 0 | 0.00% |
| 6,548 | 6,548 | 0 | 49.32% | 55.00 | 1,600 | 1,600In the money | 0 | 0.00% |
| 1,272 | 1,272 | 0 | 52.90% | 57.50 | 21 | 21In the money | 0 | 0.00% |
| 1,011 | 1,010 | -1 | 57.09% | 60.00 | 59 | 59In the money | 0 | 0.00% |
| 3,248 | 3,248 | 0 | 50.16% | 62.50 | 23 | 23In the money | 0 | 0.00% |
| 1,340 | 1,340 | 0 | 63.66% | 65.00 | 36 | 36In the money | 0 | 0.00% |
| 229 | 229 | 0 | 65.95% | 67.50 | 0 | 0In the money | 0New | 0.00% |
| 475 | 475 | 0 | 69.23% | 70.00 | 0 | 0In the money | 0New | 0.00% |
| 22 | 22 | 0 | 72.35% | 72.50 | 0 | 0In the money | 0New | 0.00% |
| 339 | 339 | 0 | 75.34% | 75.00 | 0 | 0In the money | 0New | 0.00% |
| 1,250 | 1,250 | 0 | 80.93% | 80.00 | 0 | 0In the money | 0New | 0.00% |
| 301 | 301 | 0 | 86.09% | 85.00 | 0 | 0In the money | 0New | 0.00% |
| 21 | 21 | 0 | 87.69% | 90.00 | 0 | 0In the money | 0New | 0.00% |
| 8 | 8 | 0 | 95.35% | 95.00 | 0 | 0In the money | 0New | 0.00% |
| 10 | 10 | 0 | 99.53% | 100.00 | 0 | 0In the money | 0New | 0.00% |
Mar 19, 2027EXPIRATION36 contracts / 18 strikes
SAVED STOCK PRICE$38.44Nearest ATM strike $37.50
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 61.48% | 22.50 | 2 | 2 | 0 | 60.63% |
| 0 | 0In the money | 0New | 55.19% | 25.00 | 6 | 8 | +2 | 53.12% |
| 1 | 1In the money | 0 | 51.96% | 27.50 | 3 | 3 | 0 | 48.05% |
| 22 | 22In the money | 0 | 49.60% | 30.00 | 121 | 121 | 0 | 50.27% |
| 0 | 0In the money | 0New | 47.32% | 32.50 | 130 | 133 | +3 | 46.77% |
| 2 | 2In the money | 0 | 45.34% | 35.00 | 734 | 732 | -2 | 45.11% |
| 133 | 187In the money | +54 | 41.74% | 37.50NEAREST ATM | 37 | 43 | +6 | 43.36% |
STOCK PRICE $38.44 | ||||||||
| 52 | 53 | +1 | 42.75% | 40.00 | 110 | 115In the money | +5 | 41.91% |
| 713 | 728 | +15 | 42.73% | 42.50 | 7 | 8In the money | +1 | 41.80% |
| 556 | 658 | +102 | 41.40% | 45.00 | 53 | 53In the money | 0 | 40.50% |
| 821 | 1,345 | +524 | 41.57% | 47.50 | 370 | 370In the money | 0 | 39.13% |
| 103 | 146 | +43 | 41.72% | 50.00 | 128 | 128In the money | 0 | 38.87% |
| 147 | 147 | 0 | 41.90% | 52.50 | 7 | 7In the money | 0 | 36.10% |
| 80 | 80 | 0 | 41.58% | 55.00 | 0 | 0In the money | 0New | 0.00% |
| 189 | 189 | 0 | 42.84% | 57.50 | 0 | 0In the money | 0New | 0.00% |
| 74 | 74 | 0 | 42.55% | 60.00 | 0 | 0In the money | 0New | 0.00% |
| 1 | 5 | +4 | 49.92% | 65.00 | 0 | 0In the money | 0New | 0.00% |
| 21 | 21 | 0 | 50.46% | 70.00 | 0 | 0In the money | 0New | 0.00% |
Jun 17, 2027EXPIRATION28 contracts / 14 strikes
SAVED STOCK PRICE$38.44Nearest ATM strike $37.50
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 59.26% | 20.00 | 2 | 2 | 0 | 57.38% |
| 0 | 0In the money | 0New | 56.81% | 22.50 | 0 | 0 | 0New | 51.38% |
| 0 | 0In the money | 0New | 53.57% | 25.00 | 4 | 4 | 0 | 49.38% |
| 0 | 0In the money | 0New | 49.97% | 27.50 | 0 | 0 | 0New | 47.37% |
| 0 | 0In the money | 0New | 47.94% | 30.00 | 131 | 131 | 0 | 47.85% |
| 0 | 0In the money | 0New | 47.66% | 32.50 | 57 | 57 | 0 | 46.77% |
| 1 | 1In the money | 0 | 44.75% | 35.00 | 0 | 0 | 0New | 46.02% |
| 0 | 0In the money | 0New | 44.56% | 37.50NEAREST ATM | 0 | 0 | 0New | 42.70% |
STOCK PRICE $38.44 | ||||||||
| 0 | 0 | 0New | 43.28% | 40.00 | 3 | 6In the money | +3 | 41.43% |
| 0 | 0 | 0New | 43.13% | 42.50 | 0 | 0In the money | 0New | 41.62% |
| 520 | 520 | 0 | 42.55% | 45.00 | 0 | 0In the money | 0New | 40.41% |
| 0 | 0 | 0New | 43.21% | 47.50 | 0 | 0In the money | 0New | 40.05% |
| 0 | 0 | 0New | 42.88% | 50.00 | 0 | 1In the money | +1New | 38.76% |
| 100 | 100 | 0 | 41.56% | 55.00 | 0 | 0In the money | 0New | 38.02% |
Jan 21, 2028EXPIRATION56 contracts / 28 strikes
SAVED STOCK PRICE$38.44Nearest ATM strike $37.50
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 50.37% | 20.00 | 0 | 0 | 0New | 62.97% |
| 1 | 1In the money | 0 | 48.93% | 22.50 | 0 | 0 | 0New | 51.10% |
| 3 | 3In the money | 0 | 47.97% | 25.00 | 6 | 6 | 0 | 56.35% |
| 1 | 1In the money | 0 | 46.31% | 27.50 | 104 | 104 | 0 | 50.65% |
| 13 | 13In the money | 0 | 45.52% | 30.00 | 188 | 188 | 0 | 46.32% |
| 0 | 0In the money | 0New | 44.94% | 32.50 | 154 | 154 | 0 | 45.34% |
| 1,024 | 1,024In the money | 0 | 43.83% | 35.00 | 4,229 | 4,229 | 0 | 44.85% |
| 1,007 | 1,007In the money | 0 | 43.92% | 37.50NEAREST ATM | 1,025 | 1,025 | 0 | 44.32% |
STOCK PRICE $38.44 | ||||||||
| 76 | 76 | 0 | 43.23% | 40.00 | 5,765 | 5,765In the money | 0 | 39.93% |
| 1,024 | 1,024 | 0 | 42.48% | 42.50 | 1,061 | 1,061In the money | 0 | 43.75% |
| 1,029 | 1,029 | 0 | 43.80% | 45.00 | 1,874 | 1,874In the money | 0 | 39.45% |
| 129 | 129 | 0 | 41.82% | 47.50 | 622 | 622In the money | 0 | 42.80% |
| 69 | 69 | 0 | 41.73% | 50.00 | 99 | 99In the money | 0 | 38.42% |
| 34 | 34 | 0 | 42.75% | 52.50 | 9 | 9In the money | 0 | 42.11% |
| 665 | 665 | 0 | 38.98% | 55.00 | 18 | 18In the money | 0 | 41.85% |
| 12 | 12 | 0 | 37.94% | 57.50 | 27 | 27In the money | 0 | 41.73% |
| 34 | 34 | 0 | 40.29% | 60.00 | 16 | 16In the money | 0 | 42.80% |
| 26 | 18 | -8 | 42.48% | 62.50 | 7 | 7In the money | 0 | 44.02% |
| 22 | 22 | 0 | 40.63% | 65.00 | 0 | 0In the money | 0New | 39.79% |
| 690 | 690 | 0 | 42.28% | 67.50 | 0 | 0In the money | 0New | 0.00% |
| 92 | 92 | 0 | 41.67% | 70.00 | 1 | 1In the money | 0 | 41.80% |
| 37 | 37 | 0 | 47.72% | 72.50 | 0 | 0In the money | 0New | 0.00% |
| 19 | 19 | 0 | 48.90% | 75.00 | 3 | 3In the money | 0 | 0.00% |
| 50 | 50 | 0 | 51.45% | 80.00 | 1 | 1In the money | 0 | 0.00% |
| 17 | 17 | 0 | 54.21% | 85.00 | 0 | 0In the money | 0New | 53.19% |
| 155 | 155 | 0 | 56.80% | 90.00 | 0 | 0In the money | 0New | 0.00% |
| 313 | 313 | 0 | 58.66% | 95.00 | 0 | 0In the money | 0New | 0.00% |
| 27 | 27 | 0 | 60.86% | 100.00 | 0 | 0In the money | 0New | 0.00% |
Jan 19, 2029EXPIRATION32 contracts / 16 strikes
SAVED STOCK PRICE$38.44Nearest ATM strike $37.50
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 49.99% | 20.00 | 0 | 0 | 0New | 58.57% |
| 0 | 0In the money | 0New | 47.98% | 22.50 | 1 | 1 | 0 | 49.66% |
| 0 | 0In the money | 0New | 47.68% | 25.00 | 3 | 3 | 0 | 50.47% |
| 0 | 0In the money | 0New | 46.51% | 27.50 | 0 | 0 | 0New | 46.55% |
| 1 | 1In the money | 0 | 44.82% | 30.00 | 20 | 20 | 0 | 45.75% |
| 11 | 11In the money | 0 | 45.67% | 32.50 | 0 | 0 | 0New | 45.85% |
| 0 | 0In the money | 0New | 45.05% | 35.00 | 376 | 376 | 0 | 45.67% |
| 174 | 174In the money | 0 | 45.05% | 37.50NEAREST ATM | 1 | 1 | 0 | 45.20% |
STOCK PRICE $38.44 | ||||||||
| 21 | 21 | 0 | 44.87% | 40.00 | 13 | 13In the money | 0 | 46.01% |
| 2 | 2 | 0 | 45.53% | 42.50 | 0 | 0In the money | 0New | 44.64% |
| 19 | 19 | 0 | 44.64% | 45.00 | 0 | 1In the money | +1New | 44.39% |
| 16 | 16 | 0 | 44.89% | 47.50 | 6 | 6In the money | 0 | 44.20% |
| 16 | 16 | 0 | 43.68% | 50.00 | 0 | 0In the money | 0New | 41.95% |
| 0 | 0 | 0New | 42.40% | 55.00 | 0 | 0In the money | 0New | 42.40% |
| 2 | 2 | 0 | 40.37% | 60.00 | 5 | 5In the money | 0 | 40.81% |
| 1 | 19 | +18 | 40.48% | 65.00 | 0 | 0In the money | 0New | 38.36% |
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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