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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: $319.47 · 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
236 contracts / 4 expirationsClick OI for history
·
Nov 20, 2026EXPIRATION58 contracts / 29 strikes
SAVED STOCK PRICE$319.47Nearest ATM strike $320.00
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% | 190.00 | 0 | 0 | 0New | 105.94% |
| 0 | 0In the money | 0New | 0.00% | 195.00 | 0 | 0 | 0New | 101.81% |
| 0 | 0In the money | 0New | 0.00% | 200.00 | 0 | 0 | 0New | 97.33% |
| 0 | 0In the money | 0New | 0.00% | 210.00 | 0 | 0 | 0New | 89.06% |
| 0 | 0In the money | 0New | 0.00% | 220.00 | 0 | 0 | 0New | 81.07% |
| 0 | 0In the money | 0New | 0.00% | 230.00 | 0 | 0 | 0New | 73.63% |
| 0 | 0In the money | 0New | 43.44% | 240.00 | 0 | 0 | 0New | 66.34% |
| 0 | 0In the money | 0New | 35.64% | 250.00 | 0 | 0 | 0New | 59.91% |
| 0 | 0In the money | 0New | 41.08% | 260.00 | 4 | 4 | 0 | 53.80% |
| 0 | 0In the money | 0New | 39.39% | 270.00 | 3 | 4 | +1 | 47.64% |
| 0 | 0In the money | 0New | 38.62% | 280.00 | 0 | 0 | 0New | 42.22% |
| 0 | 0In the money | 0New | 36.72% | 290.00 | 5 | 59 | +54 | 38.61% |
| 0 | 1In the money | +1New | 37.17% | 300.00 | 0 | 1 | +1New | 38.46% |
| 3 | 7In the money | +4 | 35.75% | 310.00 | 58 | 59 | +1 | 36.30% |
STOCK PRICE $319.47 | ||||||||
| 51 | 51 | 0 | 34.74% | 320.00NEAREST ATM | 5 | 66In the money | +61 | 35.42% |
| 37 | 36 | -1 | 34.14% | 330.00 | 9 | 15In the money | +6 | 34.41% |
| 62 | 70 | +8 | 34.32% | 340.00 | 0 | 0In the money | 0New | 36.06% |
| 13 | 13 | 0 | 33.59% | 350.00 | 0 | 0In the money | 0New | 37.60% |
| 70 | 70 | 0 | 36.00% | 360.00 | 0 | 0In the money | 0New | 38.69% |
| 0 | 0 | 0New | 39.26% | 370.00 | 0 | 0In the money | 0New | 39.80% |
| 0 | 0 | 0New | 43.27% | 380.00 | 0 | 0In the money | 0New | 42.49% |
| 0 | 0 | 0New | 46.18% | 390.00 | 0 | 0In the money | 0New | 41.68% |
| 0 | 0 | 0New | 49.80% | 400.00 | 0 | 0In the money | 0New | 49.53% |
| 0 | 0 | 0New | 53.57% | 410.00 | 0 | 0In the money | 0New | 54.36% |
| 0 | 0 | 0New | 57.36% | 420.00 | 0 | 0In the money | 0New | 57.93% |
| 0 | 0 | 0New | 60.98% | 430.00 | 0 | 0In the money | 0New | 65.22% |
| 0 | 0 | 0New | 64.71% | 440.00 | 0 | 0In the money | 0New | 66.96% |
| 0 | 0 | 0New | 68.31% | 450.00 | 0 | 0In the money | 0New | 70.09% |
| 0 | 0 | 0New | 71.79% | 460.00 | 0 | 0In the money | 0New | 73.71% |
Dec 18, 2026EXPIRATION58 contracts / 29 strikes
SAVED STOCK PRICE$319.47Nearest ATM strike $320.00
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% | 190.00 | 0 | 0 | 0New | 76.13% |
| 0 | 0In the money | 0New | 0.00% | 195.00 | 0 | 0 | 0New | 73.17% |
| 0 | 0In the money | 0New | 0.00% | 200.00 | 0 | 0 | 0New | 69.98% |
| 0 | 0In the money | 0New | 0.00% | 210.00 | 0 | 0 | 0New | 64.34% |
| 0 | 0In the money | 0New | 0.00% | 220.00 | 0 | 0 | 0New | 58.61% |
| 0 | 0In the money | 0New | 42.24% | 230.00 | 0 | 0 | 0New | 53.53% |
| 0 | 0In the money | 0New | 40.24% | 240.00 | 0 | 0 | 0New | 49.05% |
| 0 | 0In the money | 0New | 34.55% | 250.00 | 0 | 0 | 0New | 44.64% |
| 0 | 0In the money | 0New | 33.66% | 260.00 | 0 | 0 | 0New | 39.23% |
| 0 | 0In the money | 0New | 33.06% | 270.00 | 0 | 0 | 0New | 35.54% |
| 0 | 0In the money | 0New | 32.04% | 280.00 | 0 | 0 | 0New | 33.38% |
| 0 | 0In the money | 0New | 30.76% | 290.00 | 0 | 0 | 0New | 31.37% |
| 0 | 0In the money | 0New | 30.32% | 300.00 | 0 | 0 | 0New | 30.93% |
| 0 | 0In the money | 0New | 29.80% | 310.00 | 0 | 0 | 0New | 31.04% |
STOCK PRICE $319.47 | ||||||||
| 0 | 0 | 0New | 29.19% | 320.00NEAREST ATM | 0 | 0In the money | 0New | 29.58% |
| 4 | 6 | +2 | 28.88% | 330.00 | 0 | 0In the money | 0New | 29.24% |
| 0 | 1 | +1New | 28.50% | 340.00 | 0 | 0In the money | 0New | 30.56% |
| 0 | 0 | 0New | 28.67% | 350.00 | 0 | 0In the money | 0New | 30.97% |
| 66 | 66 | 0 | 27.79% | 360.00 | 0 | 0In the money | 0New | 31.27% |
| 0 | 0 | 0New | 29.41% | 370.00 | 0 | 0In the money | 0New | 31.94% |
| 0 | 0 | 0New | 30.99% | 380.00 | 0 | 0In the money | 0New | 32.98% |
| 0 | 0 | 0New | 33.60% | 390.00 | 0 | 0In the money | 0New | 36.08% |
| 0 | 0 | 0New | 35.74% | 400.00 | 0 | 0In the money | 0New | 39.83% |
| 0 | 0 | 0New | 38.18% | 410.00 | 0 | 0In the money | 0New | 41.81% |
| 0 | 0 | 0New | 34.67% | 420.00 | 0 | 0In the money | 0New | 44.93% |
| 0 | 0 | 0New | 43.16% | 430.00 | 0 | 0In the money | 0New | 47.94% |
| 0 | 0 | 0New | 45.63% | 440.00 | 0 | 0In the money | 0New | 50.85% |
| 0 | 0 | 0New | 47.99% | 450.00 | 0 | 0In the money | 0New | 53.66% |
| 0 | 0 | 0New | 50.51% | 460.00 | 0 | 0In the money | 0New | 56.39% |
Jan 15, 2027EXPIRATION62 contracts / 31 strikes
SAVED STOCK PRICE$319.47Nearest ATM strike $320.00
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 51.13% | 170.00 | 1 | 1 | 0 | 73.58% |
| 0 | 0In the money | 0New | 51.60% | 175.00 | 1 | 1 | 0 | 70.92% |
| 1 | 1In the money | 0 | 49.23% | 180.00 | 0 | 0 | 0New | 68.06% |
| 0 | 0In the money | 0New | 46.92% | 185.00 | 0 | 0 | 0New | 65.53% |
| 1 | 1In the money | 0 | 46.70% | 190.00 | 1 | 1 | 0 | 62.79% |
| 0 | 0In the money | 0New | 47.40% | 195.00 | 0 | 0 | 0New | 60.37% |
| 1 | 1In the money | 0 | 43.86% | 200.00 | 0 | 0 | 0New | 57.99% |
| 0 | 0In the money | 0New | 39.61% | 210.00 | 0 | 0 | 0New | 53.12% |
| 1 | 1In the money | 0 | 39.44% | 220.00 | 0 | 0 | 0New | 48.81% |
| 1 | 1In the money | 0 | 35.31% | 230.00 | 0 | 0 | 0New | 44.74% |
| 2 | 2In the money | 0 | 35.98% | 240.00 | 0 | 0 | 0New | 40.85% |
| 0 | 0In the money | 0New | 32.84% | 250.00 | 1 | 1 | 0 | 36.39% |
| 0 | 0In the money | 0New | 31.96% | 260.00 | 2 | 2 | 0 | 33.21% |
| 2 | 2In the money | 0 | 30.77% | 270.00 | 0 | 0 | 0New | 30.50% |
| 2 | 2In the money | 0 | 29.20% | 280.00 | 83 | 83 | 0 | 28.67% |
| 3 | 3In the money | 0 | 28.66% | 290.00 | 34 | 34 | 0 | 28.40% |
| 5 | 5In the money | 0 | 27.95% | 300.00 | 22 | 22 | 0 | 28.06% |
| 28 | 28In the money | 0 | 27.58% | 310.00 | 4 | 4 | 0 | 28.20% |
STOCK PRICE $319.47 | ||||||||
| 80 | 80 | 0 | 26.81% | 320.00NEAREST ATM | 4 | 4In the money | 0 | 27.84% |
| 1 | 1 | 0 | 27.16% | 330.00 | 4 | 4In the money | 0 | 27.50% |
| 15 | 15 | 0 | 26.85% | 340.00 | 0 | 3In the money | +3New | 27.64% |
| 2 | 2 | 0 | 26.58% | 350.00 | 0 | 0In the money | 0New | 27.86% |
| 5 | 5 | 0 | 26.47% | 360.00 | 0 | 0In the money | 0New | 28.58% |
| 4 | 4 | 0 | 25.14% | 370.00 | 0 | 0In the money | 0New | 29.15% |
| 5 | 5 | 0 | 26.72% | 380.00 | 0 | 0In the money | 0New | 29.90% |
| 1 | 1 | 0 | 28.00% | 390.00 | 0 | 0In the money | 0New | 30.21% |
| 1 | 1 | 0 | 30.20% | 400.00 | 0 | 0In the money | 0New | 33.36% |
| 0 | 0 | 0New | 31.83% | 410.00 | 0 | 0In the money | 0New | 35.54% |
| 0 | 0 | 0New | 33.60% | 420.00 | 0 | 0In the money | 0New | 38.17% |
| 0 | 0 | 0New | 35.43% | 430.00 | 0 | 0In the money | 0New | 40.72% |
| 0 | 0 | 0New | 37.32% | 440.00 | 0 | 0In the money | 0New | 43.17% |
Apr 16, 2027EXPIRATION58 contracts / 29 strikes
SAVED STOCK PRICE$319.47Nearest ATM strike $320.00
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 37.13% | 190.00 | 1 | 1 | 0 | 46.68% |
| 0 | 0In the money | 0New | 35.37% | 195.00 | 1 | 1 | 0 | 45.20% |
| 0 | 0In the money | 0New | 33.66% | 200.00 | 0 | 0 | 0New | 43.71% |
| 0 | 0In the money | 0New | 34.76% | 210.00 | 0 | 0 | 0New | 41.00% |
| 0 | 0In the money | 0New | 31.78% | 220.00 | 0 | 0 | 0New | 36.81% |
| 0 | 0In the money | 0New | 32.60% | 230.00 | 0 | 0 | 0New | 33.79% |
| 0 | 0In the money | 0New | 31.40% | 240.00 | 0 | 0 | 0New | 31.89% |
| 0 | 0In the money | 0New | 30.20% | 250.00 | 0 | 0 | 0New | 30.71% |
| 14 | 14In the money | 0 | 30.22% | 260.00 | 0 | 0 | 0New | 30.03% |
| 0 | 0In the money | 0New | 29.01% | 270.00 | 0 | 5 | +5New | 29.12% |
| 0 | 0In the money | 0New | 28.57% | 280.00 | 2 | 2 | 0 | 28.62% |
| 0 | 0In the money | 0New | 28.32% | 290.00 | 1 | 1 | 0 | 28.37% |
| 0 | 0In the money | 0New | 28.13% | 300.00 | 0 | 0 | 0New | 28.20% |
| 1 | 1In the money | 0 | 27.63% | 310.00 | 0 | 0 | 0New | 28.06% |
STOCK PRICE $319.47 | ||||||||
| 0 | 0 | 0New | 27.66% | 320.00NEAREST ATM | 0 | 0In the money | 0New | 27.96% |
| 8 | 8 | 0 | 27.26% | 330.00 | 0 | 0In the money | 0New | 27.90% |
| 0 | 0 | 0New | 27.29% | 340.00 | 0 | 0In the money | 0New | 27.72% |
| 0 | 0 | 0New | 27.01% | 350.00 | 0 | 0In the money | 0New | 27.49% |
| 0 | 0 | 0New | 26.71% | 360.00 | 0 | 0In the money | 0New | 27.51% |
| 0 | 0 | 0New | 26.13% | 370.00 | 0 | 0In the money | 0New | 27.84% |
| 0 | 0 | 0New | 26.27% | 380.00 | 0 | 0In the money | 0New | 28.21% |
| 1 | 6 | +5 | 26.00% | 390.00 | 0 | 0In the money | 0New | 28.84% |
| 0 | 0 | 0New | 25.56% | 400.00 | 0 | 0In the money | 0New | 29.57% |
| 0 | 0 | 0New | 25.46% | 410.00 | 0 | 0In the money | 0New | 30.73% |
| 0 | 0 | 0New | 25.57% | 420.00 | 0 | 0In the money | 0New | 31.34% |
| 0 | 0 | 0New | 26.12% | 430.00 | 0 | 0In the money | 0New | 32.91% |
| 0 | 0 | 0New | 27.34% | 440.00 | 0 | 0In the money | 0New | 34.80% |
| 0 | 0 | 0New | 28.63% | 450.00 | 0 | 0In the money | 0New | 36.64% |
| 0 | 0 | 0New | 29.16% | 460.00 | 0 | 0In the money | 0New | 38.42% |
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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