OI update signal: Likely updated
MSFT / AAPL · Checked Oct 26, 09:30 EDT
The latest collection was incomplete. Some data may be out of date.
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Daily option chain
Daily open interest
vs Oct 21, 2026
Saved stock price: $19.68 · 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
256 contracts / 8 expirationsClick OI for history
·
Nov 20, 2026EXPIRATION42 contracts / 21 strikes
SAVED STOCK PRICE$19.68Nearest ATM strike $20.00
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 1 | 1In the money | 0 | 150.04% | 10.00 | 0 | 0 | 0New | 224.77% |
| 0 | 0In the money | 0New | 151.06% | 11.00 | 0 | 0 | 0New | 187.86% |
| 0 | 0In the money | 0New | 0.00% | 12.00 | 0 | 0 | 0New | 151.43% |
| 0 | 0In the money | 0New | 0.00% | 13.00 | 0 | 0 | 0New | 144.94% |
| 3 | 3In the money | 0 | 0.00% | 14.00 | 4 | 4 | 0 | 144.43% |
| 1 | 1In the money | 0 | 0.00% | 15.00 | 1 | 1 | 0 | 107.24% |
| 108 | 108In the money | 0 | 0.00% | 16.00 | 7 | 7 | 0 | 89.61% |
| 3 | 7In the money | +4 | 87.89% | 17.00 | 20 | 20 | 0 | 84.83% |
| 11 | 11In the money | 0 | 62.08% | 18.00 | 58 | 161 | +103 | 82.14% |
| 10,105 | 10,119In the money | +14 | 28.03% | 19.00 | 140 | 140 | 0 | 97.04% |
STOCK PRICE $19.68 | ||||||||
| 2,052 | 2,072 | +20 | 45.67% | 20.00NEAREST ATM | 43 | 43In the money | 0 | 80.31% |
| 116 | 122 | +6 | 41.86% | 21.00 | 19 | 19In the money | 0 | 64.35% |
| 1,173 | 1,181 | +8 | 40.66% | 22.00 | 0 | 0In the money | 0New | 72.52% |
| 131 | 131 | 0 | 62.78% | 23.00 | 30 | 30In the money | 0 | 69.62% |
| 50 | 50 | 0 | 49.64% | 24.00 | 0 | 0In the money | 0New | 86.14% |
| 146 | 146 | 0 | 57.07% | 25.00 | 0 | 0In the money | 0New | 95.99% |
| 0 | 0 | 0New | 114.60% | 26.00 | 0 | 0In the money | 0New | 91.53% |
| 20 | 20 | 0 | 70.47% | 27.00 | 0 | 0In the money | 0New | 106.84% |
| 0 | 0 | 0New | 129.71% | 28.00 | 0 | 0In the money | 0New | 110.94% |
| 0 | 0 | 0New | 121.79% | 29.00 | 0 | 0In the money | 0New | 125.57% |
| 100 | 100 | 0 | 91.77% | 30.00 | 0 | 0In the money | 0New | 132.60% |
Dec 18, 2026EXPIRATION34 contracts / 17 strikes
SAVED STOCK PRICE$19.68Nearest ATM strike $20.00
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 105.46% | 11.00 | 0 | 0 | 0New | 121.78% |
| 0 | 0In the money | 0New | 0.00% | 12.00 | 0 | 0 | 0New | 106.97% |
| 0 | 0In the money | 0New | 0.00% | 13.00 | 0 | 0 | 0New | 100.60% |
| 0 | 0In the money | 0New | 0.00% | 14.00 | 0 | 0 | 0New | 80.37% |
| 0 | 0In the money | 0New | 0.00% | 15.00 | 0 | 0 | 0New | 74.15% |
| 0 | 0In the money | 0New | 0.00% | 16.00 | 1 | 1 | 0 | 61.76% |
| 0 | 0In the money | 0New | 0.00% | 17.00 | 0 | 0 | 0New | 53.06% |
| 0 | 0In the money | 0New | 32.57% | 18.00 | 1 | 2 | +1 | 75.86% |
| 4 | 4In the money | 0 | 54.14% | 19.00 | 0 | 0 | 0New | 71.54% |
STOCK PRICE $19.68 | ||||||||
| 1 | 2 | +1 | 38.57% | 20.00NEAREST ATM | 0 | 0In the money | 0New | 67.64% |
| 0 | 0 | 0New | 48.49% | 21.00 | 0 | 0In the money | 0New | 53.08% |
| 543 | 543 | 0 | 43.22% | 22.00 | 0 | 0In the money | 0New | 50.29% |
| 0 | 0 | 0New | 49.36% | 23.00 | 0 | 0In the money | 0New | 56.18% |
| 0 | 0 | 0New | 56.63% | 24.00 | 0 | 0In the money | 0New | 59.82% |
| 0 | 0 | 0New | 58.39% | 25.00 | 0 | 0In the money | 0New | 62.24% |
| 0 | 0 | 0New | 64.31% | 26.00 | 0 | 0In the money | 0New | 68.62% |
| 0 | 0 | 0New | 52.77% | 27.00 | 0 | 0In the money | 0New | 74.60% |
Jan 15, 2027EXPIRATION46 contracts / 23 strikes
SAVED STOCK PRICE$19.68Nearest ATM strike $20.00
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 2 | 2In the money | 0 | 249.80% | 3.00 | 0 | 0 | 0New | 173.80% |
| 0 | 0In the money | 0New | 193.54% | 5.00 | 0 | 0 | 0New | 225.18% |
| 1 | 1In the money | 0 | 137.48% | 8.00 | 0 | 0 | 0New | 153.03% |
| 31 | 31In the money | 0 | 93.86% | 10.00 | 5 | 5 | 0 | 72.53% |
| 403 | 403In the money | 0 | 0.00% | 12.00 | 336 | 336 | 0 | 58.95% |
| 0 | 0In the money | 0New | 0.00% | 13.00 | 0 | 0 | 0New | 82.91% |
| 0 | 0In the money | 0New | 0.00% | 14.00 | 1 | 1 | 0 | 71.64% |
| 462 | 462In the money | 0 | 0.00% | 15.00 | 48 | 48 | 0 | 48.09% |
| 5 | 5In the money | 0 | 0.00% | 16.00 | 15 | 15 | 0 | 60.55% |
| 557 | 557In the money | 0 | 36.44% | 17.00 | 101 | 101 | 0 | 48.60% |
| 14 | 13In the money | -1 | 41.94% | 18.00 | 34 | 34 | 0 | 69.69% |
| 22 | 22In the money | 0 | 50.91% | 19.00 | 47 | 47 | 0 | 63.43% |
STOCK PRICE $19.68 | ||||||||
| 2,012 | 2,010 | -2 | 35.45% | 20.00NEAREST ATM | 94 | 94In the money | 0 | 55.83% |
| 111 | 112 | +1 | 41.23% | 21.00 | 20 | 20In the money | 0 | 44.26% |
| 333 | 333 | 0 | 49.49% | 22.00 | 0 | 0In the money | 0New | 37.85% |
| 237 | 237 | 0 | 64.12% | 23.00 | 0 | 0In the money | 0New | 51.35% |
| 192 | 192 | 0 | 47.37% | 24.00 | 0 | 0In the money | 0New | 49.47% |
| 330 | 330 | 0 | 50.78% | 25.00 | 50 | 50In the money | 0 | 57.11% |
| 52 | 52 | 0 | 58.74% | 26.00 | 0 | 0In the money | 0New | 60.67% |
| 11 | 11 | 0 | 63.43% | 27.00 | 0 | 0In the money | 0New | 67.67% |
| 32 | 32 | 0 | 62.23% | 28.00 | 0 | 0In the money | 0New | 59.32% |
| 0 | 0 | 0New | 71.95% | 29.00 | 0 | 0In the money | 0New | 63.58% |
| 550 | 550 | 0 | 59.91% | 30.00 | 0 | 0In the money | 0New | 72.64% |
Feb 19, 2027EXPIRATION40 contracts / 20 strikes
SAVED STOCK PRICE$19.68Nearest ATM strike $20.00
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 87.50% | 10.00 | 0 | 0 | 0New | 101.49% |
| 0 | 0In the money | 0New | 0.00% | 12.00 | 0 | 0 | 0New | 49.93% |
| 0 | 0In the money | 0New | 0.00% | 13.00 | 0 | 0 | 0New | 69.02% |
| 0 | 0In the money | 0New | 0.00% | 14.00 | 0 | 0 | 0New | 60.77% |
| 0 | 0In the money | 0New | 0.00% | 15.00 | 5 | 5 | 0 | 76.06% |
| 0 | 0In the money | 0New | 30.98% | 16.00 | 102 | 102 | 0 | 60.84% |
| 3 | 3In the money | 0 | 33.77% | 17.00 | 55 | 55 | 0 | 60.28% |
| 1 | 1In the money | 0 | 40.50% | 18.00 | 19 | 19 | 0 | 58.83% |
| 13 | 13In the money | 0 | 43.58% | 19.00 | 42 | 42 | 0 | 53.12% |
STOCK PRICE $19.68 | ||||||||
| 176 | 176 | 0 | 35.23% | 20.00NEAREST ATM | 52 | 52In the money | 0 | 48.62% |
| 202 | 202 | 0 | 34.56% | 21.00 | 10 | 10In the money | 0 | 39.17% |
| 90 | 90 | 0 | 53.41% | 22.00 | 0 | 0In the money | 0New | 41.20% |
| 36 | 36 | 0 | 36.51% | 23.00 | 0 | 0In the money | 0New | 43.81% |
| 45 | 45 | 0 | 39.32% | 24.00 | 0 | 0In the money | 0New | 44.01% |
| 54 | 54 | 0 | 48.53% | 25.00 | 0 | 0In the money | 0New | 46.07% |
| 0 | 0 | 0New | 51.34% | 26.00 | 0 | 0In the money | 0New | 52.29% |
| 20 | 20 | 0 | 52.86% | 27.00 | 0 | 0In the money | 0New | 51.67% |
| 20 | 20 | 0 | 56.56% | 28.00 | 0 | 0In the money | 0New | 59.15% |
| 0 | 0 | 0New | 59.13% | 29.00 | 0 | 0In the money | 0New | 59.49% |
| 0 | 0 | 0New | 62.40% | 30.00 | 0 | 0In the money | 0New | 54.84% |
May 21, 2027EXPIRATION38 contracts / 19 strikes
SAVED STOCK PRICE$19.68Nearest ATM strike $20.00
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 63.07% | 10.00 | 0 | 0 | 0New | 79.16% |
| 0 | 0In the money | 0New | 0.00% | 13.00 | 0 | 0 | 0New | 49.65% |
| 0 | 0In the money | 0New | 29.67% | 14.00 | 0 | 0 | 0New | 60.86% |
| 1 | 1In the money | 0 | 33.29% | 15.00 | 0 | 0 | 0New | 42.12% |
| 3 | 3In the money | 0 | 35.80% | 16.00 | 1 | 1 | 0 | 42.45% |
| 0 | 0In the money | 0New | 31.20% | 17.00 | 0 | 0 | 0New | 49.57% |
| 12 | 12In the money | 0 | 39.97% | 18.00 | 0 | 0 | 0New | 46.16% |
| 0 | 0In the money | 0New | 39.52% | 19.00 | 0 | 0 | 0New | 42.55% |
STOCK PRICE $19.68 | ||||||||
| 24 | 24 | 0 | 36.23% | 20.00NEAREST ATM | 0 | 0In the money | 0New | 39.88% |
| 0 | 0 | 0New | 43.39% | 21.00 | 0 | 0In the money | 0New | 41.33% |
| 61 | 70 | +9 | 35.41% | 22.00 | 0 | 0In the money | 0New | 38.32% |
| 10 | 10 | 0 | 47.84% | 23.00 | 0 | 0In the money | 0New | 45.36% |
| 20 | 20 | 0 | 48.40% | 24.00 | 0 | 0In the money | 0New | 41.86% |
| 21 | 21 | 0 | 49.29% | 25.00 | 0 | 0In the money | 0New | 44.14% |
| 0 | 0 | 0New | 45.20% | 26.00 | 0 | 0In the money | 0New | 38.03% |
| 0 | 0 | 0New | 46.93% | 27.00 | 0 | 0In the money | 0New | 52.71% |
| 0 | 0 | 0New | 40.44% | 28.00 | 0 | 0In the money | 0New | 52.94% |
| 0 | 0 | 0New | 43.08% | 29.00 | 0 | 0In the money | 0New | 48.97% |
| 0 | 0 | 0New | 45.57% | 30.00 | 0 | 0In the money | 0New | 51.88% |
Aug 20, 2027EXPIRATION16 contracts / 8 strikes
SAVED STOCK PRICE$19.68Nearest ATM strike $20.00
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 0.00% | 10.00 | 0 | 0 | 0New | 95.00% |
| 0 | 0In the money | 0New | 38.95% | 13.00 | 0 | 0 | 0New | 69.88% |
| 2 | 2In the money | 0 | 41.14% | 15.00 | 25 | 25 | 0 | 57.44% |
| 0 | 0In the money | 0New | 42.06% | 18.00 | 0 | 0 | 0New | 48.73% |
STOCK PRICE $19.68 | ||||||||
| 1 | 1 | 0 | 38.16% | 20.00NEAREST ATM | 0 | 0In the money | 0New | 44.02% |
| 25 | 25 | 0 | 38.34% | 22.00 | 0 | 0In the money | 0New | 41.25% |
| 21 | 21 | 0 | 44.95% | 25.00 | 0 | 0In the money | 0New | 39.08% |
| 0 | 0 | 0New | 55.88% | 30.00 | 0 | 0In the money | 0New | 35.35% |
Nov 19, 2027EXPIRATION16 contracts / 8 strikes
SAVED STOCK PRICE$19.68Nearest ATM strike $20.00
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 1 | 1In the money | 0 | 25.91% | 10.00 | 0 | 0 | 0New | 83.96% |
| 0 | 0In the money | 0New | 42.16% | 13.00 | 0 | 0 | 0New | 62.61% |
| 0 | 0In the money | 0New | 53.81% | 15.00 | 0 | 0 | 0New | 51.77% |
| 0 | 0In the money | 0New | 47.41% | 18.00 | 1 | 1 | 0 | 42.99% |
STOCK PRICE $19.68 | ||||||||
| 0 | 0 | 0New | 39.09% | 20.00NEAREST ATM | 0 | 0In the money | 0New | 38.94% |
| 11 | 11 | 0 | 35.06% | 22.00 | 0 | 0In the money | 0New | 35.59% |
| 21 | 21 | 0 | 37.98% | 25.00 | 0 | 0In the money | 0New | 0.00% |
| 0 | 0 | 0New | 47.38% | 30.00 | 0 | 0In the money | 0New | 32.12% |
Jan 21, 2028EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$19.68Nearest ATM strike $20.00
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 4 | 4In the money | 0 | 0.00% | 3.00 | 0 | 0 | 0New | 95.24% |
| 4 | 4In the money | 0 | 101.08% | 5.00 | 0 | 0 | 0New | 201.64% |
| 3 | 3In the money | 0 | 0.00% | 8.00 | 0 | 0 | 0New | 84.27% |
| 19 | 19In the money | 0 | 0.00% | 10.00 | 0 | 0 | 0New | 106.90% |
| 371 | 371In the money | 0 | 27.12% | 12.00 | 45 | 51 | +6 | 48.06% |
| 330 | 330In the money | 0 | 34.35% | 15.00 | 134 | 134 | 0 | 51.00% |
| 204 | 204In the money | 0 | 33.71% | 17.00 | 44 | 44 | 0 | 49.49% |
STOCK PRICE $19.68 | ||||||||
| 3,663 | 3,663 | 0 | 43.46% | 20.00NEAREST ATM | 70 | 70In the money | 0 | 36.75% |
| 74 | 74 | 0 | 36.81% | 22.00 | 25 | 25In the money | 0 | 37.00% |
| 2,236 | 2,236 | 0 | 39.42% | 25.00 | 1 | 1In the money | 0 | 31.96% |
| 1,142 | 1,142 | 0 | 31.19% | 30.00 | 0 | 0In the money | 0New | 35.53% |
| 30 | 31 | +1 | 35.99% | 35.00 | 0 | 0In the money | 0New | 39.61% |
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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