OI update signal: Not checked today
MSFT / AAPL · Checked Oct 23, 09:56 EDT
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Daily option chain
Daily open interest
vs Oct 20, 2026
Saved stock price: $171.27 · 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
282 contracts / 4 expirationsClick OI for history
·
Nov 20, 2026EXPIRATION72 contracts / 36 strikes
SAVED STOCK PRICE$171.27Nearest ATM strike $170.00
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 1 | 1In the money | 0 | 0.00% | 35.00 | 0 | 0 | 0New | 386.99% |
| 1 | 1In the money | 0 | 0.00% | 40.00 | 0 | 0 | 0New | 354.78% |
| 0 | 0In the money | 0New | 0.00% | 45.00 | 0 | 0 | 0New | 326.96% |
| 0 | 0In the money | 0New | 0.00% | 50.00 | 0 | 0 | 0New | 302.49% |
| 0 | 0In the money | 0New | 176.66% | 55.00 | 0 | 0 | 0New | 280.65% |
| 0 | 0In the money | 0New | 0.00% | 60.00 | 0 | 0 | 0New | 260.91% |
| 0 | 0In the money | 0New | 157.68% | 65.00 | 0 | 0 | 0New | 242.91% |
| 0 | 0In the money | 0New | 150.83% | 70.00 | 0 | 0 | 0New | 226.34% |
| 0 | 0In the money | 0New | 139.68% | 75.00 | 0 | 0 | 0New | 210.99% |
| 9 | 9In the money | 0 | 136.27% | 80.00 | 0 | 0 | 0New | 181.37% |
| 5 | 5In the money | 0 | 126.09% | 85.00 | 0 | 0 | 0New | 172.13% |
| 5 | 5In the money | 0 | 119.09% | 90.00 | 0 | 0 | 0New | 160.11% |
| 0 | 0In the money | 0New | 114.21% | 95.00 | 0 | 0 | 0New | 146.79% |
| 4 | 4In the money | 0 | 107.02% | 100.00 | 0 | 0 | 0New | 136.07% |
| 1 | 1In the money | 0 | 99.94% | 105.00 | 0 | 0 | 0New | 126.70% |
| 9 | 9In the money | 0 | 94.35% | 110.00 | 0 | 0 | 0New | 116.85% |
| 0 | 0In the money | 0New | 87.32% | 115.00 | 0 | 0 | 0New | 107.37% |
| 5 | 5In the money | 0 | 83.53% | 120.00 | 0 | 0 | 0New | 98.94% |
| 2 | 2In the money | 0 | 77.28% | 125.00 | 0 | 0 | 0New | 92.62% |
| 0 | 0In the money | 0New | 69.34% | 130.00 | 0 | 0 | 0New | 82.58% |
| 11 | 11In the money | 0 | 65.20% | 135.00 | 1 | 1 | 0 | 65.80% |
| 16 | 16In the money | 0 | 60.96% | 140.00 | 0 | 0 | 0New | 67.70% |
| 2 | 2In the money | 0 | 57.47% | 145.00 | 0 | 0 | 0New | 62.44% |
| 2 | 2In the money | 0 | 54.59% | 150.00 | 0 | 0 | 0New | 53.78% |
| 3 | 3In the money | 0 | 53.86% | 155.00 | 7 | 7 | 0 | 53.09% |
| 0 | 0In the money | 0New | 55.66% | 160.00 | 2 | 2 | 0 | 53.72% |
| 3 | 3In the money | 0 | 54.26% | 165.00 | 2 | 2 | 0 | 52.56% |
| 3 | 3In the money | 0 | 53.62% | 170.00NEAREST ATM | 0 | 0 | 0New | 51.81% |
STOCK PRICE $171.27 | ||||||||
| 4 | 4 | 0 | 53.36% | 175.00 | 0 | 0In the money | 0New | 52.15% |
| 2 | 2 | 0 | 50.30% | 180.00 | 0 | 0In the money | 0New | 50.47% |
| 0 | 0 | 0New | 50.05% | 185.00 | 0 | 0In the money | 0New | 49.74% |
| 1 | 1 | 0 | 48.01% | 190.00 | 0 | 0In the money | 0New | 47.41% |
| 0 | 0 | 0New | 50.88% | 195.00 | 0 | 0In the money | 0New | 47.23% |
| 0 | 0 | 0New | 53.96% | 200.00 | 0 | 0In the money | 0New | 48.17% |
| 0 | 0 | 0New | 63.10% | 210.00 | 0 | 0In the money | 0New | 50.20% |
| 0 | 0 | 0New | 71.02% | 220.00 | 0 | 0In the money | 0New | 49.67% |
Dec 18, 2026EXPIRATION80 contracts / 40 strikes
SAVED STOCK PRICE$171.27Nearest ATM strike $170.00
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 7 | 7In the money | 0 | 189.65% | 35.00 | 0 | 0 | 0New | 254.25% |
| 0 | 0In the money | 0New | 181.13% | 40.00 | 0 | 0 | 0New | 233.20% |
| 0 | 0In the money | 0New | 166.14% | 45.00 | 0 | 0 | 0New | 214.96% |
| 0 | 0In the money | 0New | 152.84% | 50.00 | 2 | 2 | 0 | 198.87% |
| 0 | 0In the money | 0New | 143.75% | 55.00 | 6 | 6 | 0 | 200.70% |
| 1 | 1In the money | 0 | 135.15% | 60.00 | 1 | 1 | 0 | 186.61% |
| 0 | 0In the money | 0New | 129.12% | 65.00 | 1 | 1 | 0 | 173.75% |
| 3 | 3In the money | 0 | 121.27% | 70.00 | 0 | 0 | 0New | 148.59% |
| 0 | 0In the money | 0New | 113.82% | 75.00 | 0 | 0 | 0New | 138.42% |
| 1 | 1In the money | 0 | 105.24% | 80.00 | 0 | 0 | 0New | 129.79% |
| 0 | 0In the money | 0New | 98.61% | 85.00 | 0 | 0 | 0New | 131.16% |
| 4 | 4In the money | 0 | 92.24% | 90.00 | 0 | 0 | 0New | 113.89% |
| 0 | 0In the money | 0New | 88.30% | 95.00 | 0 | 0 | 0New | 104.40% |
| 3 | 3In the money | 0 | 83.15% | 100.00 | 0 | 0 | 0New | 96.79% |
| 1 | 1In the money | 0 | 77.15% | 105.00 | 0 | 0 | 0New | 90.15% |
| 1 | 1In the money | 0 | 72.91% | 110.00 | 0 | 0 | 0New | 83.16% |
| 2 | 2In the money | 0 | 69.85% | 115.00 | 0 | 0 | 0New | 76.98% |
| 10 | 10In the money | 0 | 64.62% | 120.00 | 0 | 0 | 0New | 72.94% |
| 20 | 20In the money | 0 | 61.02% | 125.00 | 0 | 0 | 0New | 66.91% |
| 3 | 3In the money | 0 | 58.02% | 130.00 | 0 | 0 | 0New | 63.04% |
| 26 | 26In the money | 0 | 56.47% | 135.00 | 0 | 0 | 0New | 57.62% |
| 1 | 3In the money | +2 | 52.41% | 140.00 | 1 | 1 | 0 | 51.66% |
| 1 | 3In the money | +2 | 51.85% | 145.00 | 0 | 0 | 0New | 51.55% |
| 15 | 15In the money | 0 | 52.40% | 150.00 | 0 | 0 | 0New | 50.56% |
| 3 | 3In the money | 0 | 51.39% | 155.00 | 0 | 0 | 0New | 49.43% |
| 0 | 0In the money | 0New | 51.01% | 160.00 | 0 | 0 | 0New | 49.74% |
| 1 | 1In the money | 0 | 50.49% | 165.00 | 0 | 0 | 0New | 47.46% |
| 1 | 1In the money | 0 | 48.71% | 170.00NEAREST ATM | 0 | 0 | 0New | 47.95% |
STOCK PRICE $171.27 | ||||||||
| 0 | 0 | 0New | 47.75% | 175.00 | 0 | 0In the money | 0New | 45.96% |
| 26 | 26 | 0 | 45.87% | 180.00 | 0 | 0In the money | 0New | 45.07% |
| 0 | 0 | 0New | 45.12% | 185.00 | 0 | 0In the money | 0New | 44.75% |
| 1 | 1 | 0 | 44.87% | 190.00 | 0 | 0In the money | 0New | 43.67% |
| 0 | 0 | 0New | 44.08% | 195.00 | 0 | 0In the money | 0New | 43.12% |
| 2 | 2 | 0 | 43.70% | 200.00 | 0 | 0In the money | 0New | 42.89% |
| 0 | 0 | 0New | 47.81% | 210.00 | 0 | 0In the money | 0New | 43.76% |
| 0 | 0 | 0New | 51.44% | 220.00 | 0 | 0In the money | 0New | 45.61% |
| 0 | 0 | 0New | 60.12% | 230.00 | 0 | 0In the money | 0New | 44.01% |
| 0 | 0 | 0New | 65.98% | 240.00 | 0 | 0In the money | 0New | 45.71% |
| 0 | 0 | 0New | 71.44% | 250.00 | 0 | 0In the money | 0New | 51.76% |
| 0 | 0 | 0New | 76.57% | 260.00 | 0 | 0In the money | 0New | 56.33% |
Feb 19, 2027EXPIRATION70 contracts / 35 strikes
SAVED STOCK PRICE$171.27Nearest ATM strike $170.00
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 102.11% | 55.00 | 0 | 0 | 0New | 129.03% |
| 0 | 0In the money | 0New | 95.56% | 60.00 | 0 | 0 | 0New | 121.49% |
| 0 | 0In the money | 0New | 90.83% | 65.00 | 0 | 0 | 0New | 113.14% |
| 0 | 0In the money | 0New | 85.08% | 70.00 | 0 | 0 | 0New | 104.14% |
| 0 | 0In the money | 0New | 80.76% | 75.00 | 0 | 0 | 0New | 98.94% |
| 0 | 0In the money | 0New | 74.63% | 80.00 | 0 | 0 | 0New | 91.07% |
| 0 | 0In the money | 0New | 72.42% | 85.00 | 0 | 0 | 0New | 84.86% |
| 0 | 0In the money | 0New | 66.89% | 90.00 | 0 | 0 | 0New | 79.53% |
| 0 | 0In the money | 0New | 63.82% | 95.00 | 0 | 0 | 0New | 73.96% |
| 0 | 0In the money | 0New | 61.25% | 100.00 | 0 | 0 | 0New | 70.00% |
| 2 | 2In the money | 0 | 57.44% | 105.00 | 0 | 0 | 0New | 68.44% |
| 0 | 0In the money | 0New | 55.58% | 110.00 | 0 | 0 | 0New | 63.35% |
| 0 | 0In the money | 0New | 54.13% | 115.00 | 0 | 0 | 0New | 58.40% |
| 100 | 100In the money | 0 | 52.23% | 120.00 | 0 | 0 | 0New | 53.69% |
| 0 | 0In the money | 0New | 50.29% | 125.00 | 0 | 0 | 0New | 49.98% |
| 3 | 3In the money | 0 | 48.27% | 130.00 | 0 | 0 | 0New | 46.63% |
| 9 | 9In the money | 0 | 47.74% | 135.00 | 0 | 0 | 0New | 46.63% |
| 0 | 0In the money | 0New | 47.16% | 140.00 | 0 | 0 | 0New | 46.29% |
| 1 | 1In the money | 0 | 46.50% | 145.00 | 0 | 0 | 0New | 46.90% |
| 166 | 166In the money | 0 | 46.39% | 150.00 | 0 | 0 | 0New | 46.78% |
| 1 | 1In the money | 0 | 46.36% | 155.00 | 0 | 0 | 0New | 46.45% |
| 2 | 2In the money | 0 | 46.40% | 160.00 | 2 | 2 | 0 | 45.64% |
| 2 | 1In the money | -1 | 45.70% | 165.00 | 0 | 0 | 0New | 45.35% |
| 1 | 7In the money | +6 | 45.10% | 170.00NEAREST ATM | 0 | 0 | 0New | 44.61% |
STOCK PRICE $171.27 | ||||||||
| 0 | 0 | 0New | 45.51% | 175.00 | 0 | 0In the money | 0New | 44.84% |
| 0 | 0 | 0New | 45.36% | 180.00 | 0 | 0In the money | 0New | 44.25% |
| 10 | 10 | 0 | 45.08% | 185.00 | 0 | 0In the money | 0New | 43.88% |
| 12 | 13 | +1 | 44.95% | 190.00 | 0 | 0In the money | 0New | 44.00% |
| 0 | 0 | 0New | 45.13% | 195.00 | 0 | 0In the money | 0New | 44.03% |
| 0 | 0 | 0New | 44.04% | 200.00 | 0 | 0In the money | 0New | 44.41% |
| 0 | 0 | 0New | 43.37% | 210.00 | 0 | 0In the money | 0New | 44.27% |
| 2 | 2 | 0 | 43.13% | 220.00 | 0 | 0In the money | 0New | 44.49% |
| 0 | 0 | 0New | 44.05% | 230.00 | 0 | 0In the money | 0New | 45.09% |
| 2 | 2 | 0 | 47.01% | 240.00 | 0 | 0In the money | 0New | 45.98% |
| 0 | 0 | 0New | 48.22% | 250.00 | 0 | 0In the money | 0New | 46.79% |
May 21, 2027EXPIRATION60 contracts / 30 strikes
SAVED STOCK PRICE$171.27Nearest ATM strike $170.00
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 54.22% | 80.00 | 0 | 0 | 0New | 69.72% |
| 0 | 0In the money | 0New | 54.50% | 85.00 | 0 | 0 | 0New | 65.03% |
| 0 | 0In the money | 0New | 53.79% | 90.00 | 0 | 0 | 0New | 61.02% |
| 0 | 0In the money | 0New | 52.54% | 95.00 | 0 | 0 | 0New | 57.90% |
| 0 | 0In the money | 0New | 49.77% | 100.00 | 0 | 0 | 0New | 54.51% |
| 0 | 0In the money | 0New | 48.77% | 105.00 | 0 | 0 | 0New | 52.71% |
| 0 | 0In the money | 0New | 49.35% | 110.00 | 0 | 0 | 0New | 50.45% |
| 0 | 0In the money | 0New | 47.96% | 115.00 | 0 | 0 | 0New | 47.63% |
| 0 | 0In the money | 0New | 47.79% | 120.00 | 0 | 0 | 0New | 46.74% |
| 0 | 0In the money | 0New | 47.83% | 125.00 | 0 | 0 | 0New | 47.35% |
| 0 | 0In the money | 0New | 46.70% | 130.00 | 0 | 0 | 0New | 47.11% |
| 0 | 0In the money | 0New | 46.91% | 135.00 | 0 | 0 | 0New | 45.84% |
| 0 | 0In the money | 0New | 46.76% | 140.00 | 0 | 0 | 0New | 46.72% |
| 0 | 0In the money | 0New | 46.44% | 145.00 | 0 | 0 | 0New | 46.41% |
| 0 | 0In the money | 0New | 46.10% | 150.00 | 0 | 0 | 0New | 45.94% |
| 0 | 0In the money | 0New | 45.86% | 155.00 | 0 | 0 | 0New | 45.89% |
| 0 | 0In the money | 0New | 45.36% | 160.00 | 0 | 0 | 0New | 45.14% |
| 1 | 1In the money | 0 | 45.27% | 165.00 | 0 | 0 | 0New | 45.81% |
| 0 | 0In the money | 0New | 45.04% | 170.00NEAREST ATM | 0 | 0 | 0New | 45.10% |
STOCK PRICE $171.27 | ||||||||
| 0 | 0 | 0New | 44.79% | 175.00 | 0 | 0In the money | 0New | 44.85% |
| 0 | 0 | 0New | 44.62% | 180.00 | 0 | 0In the money | 0New | 44.38% |
| 0 | 0 | 0New | 43.87% | 185.00 | 0 | 0In the money | 0New | 44.37% |
| 0 | 0 | 0New | 44.57% | 190.00 | 0 | 0In the money | 0New | 44.64% |
| 0 | 0 | 0New | 44.23% | 195.00 | 0 | 0In the money | 0New | 44.42% |
| 0 | 0 | 0New | 44.21% | 200.00 | 0 | 0In the money | 0New | 44.30% |
| 0 | 0 | 0New | 44.24% | 210.00 | 0 | 0In the money | 0New | 44.38% |
| 0 | 0 | 0New | 44.63% | 220.00 | 0 | 0In the money | 0New | 45.23% |
| 0 | 0 | 0New | 45.14% | 230.00 | 1 | 1In the money | 0 | 45.94% |
| 0 | 0 | 0New | 45.20% | 240.00 | 0 | 0In the money | 0New | 45.93% |
| 0 | 0 | 0New | 45.64% | 250.00 | 0 | 0In the money | 0New | 46.23% |
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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