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OI update signal: Not checked today MSFT / AAPL · Checked Oct 23, 09:56 EDT
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PPTA

Daily option chain

Daily open interest

vs Oct 20, 2026

Saved stock price: $16.83 · 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
248 contracts / 10 expirationsClick OI for history
Nov 20, 2026EXPIRATION30 contracts / 15 strikes
SAVED STOCK PRICE$16.83Nearest ATM strike $17.50
Jump to ATM
PPTA option chain expiring 2026-11-20, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
21 21In the money 0 391.46% 2.50 0 0 0New 312.03%
5 5In the money 0 246.84% 5.00 0 0 0New 290.12%
2 2In the money 0 166.94% 7.50 0 0 0New 201.24%
11 11In the money 0 134.28% 10.00 344 344 0 143.38%
8 8In the money 0 103.39% 12.50 156 156 0 92.98%
13 13In the money 0 76.45% 15.00 2,393 2,392 -1 67.38%
STOCK PRICE $16.83
94 90 -4 75.15% 17.50NEAREST ATM 687 702In the money +15 62.65%
1,481 1,501 +20 73.04% 20.00 396 396In the money 0 53.05%
1,722 2,159 +437 77.01% 22.50 129 106In the money -23 0.00%
3,406 3,402 -4 85.37% 25.00 158 157In the money -1 0.00%
1,967 1,965 -2 134.54% 30.00 29 29In the money 0 0.00%
842 842 0 156.14% 35.00 0 0In the money 0New 0.00%
222 222 0 176.82% 40.00 0 0In the money 0New 0.00%
160 160 0 194.44% 45.00 0 0In the money 0New 0.00%
112 112 0 209.77% 50.00 0 0In the money 0New 0.00%
Dec 18, 2026EXPIRATION22 contracts / 11 strikes
SAVED STOCK PRICE$16.83Nearest ATM strike $17.50
Jump to ATM
PPTA option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 102.15% 10.00 3 3 0 105.63%
0 0In the money 0New 69.47% 12.50 40 40 0 69.19%
32 32In the money 0 71.01% 15.00 105 115 +10 64.64%
STOCK PRICE $16.83
139 130 -9 70.91% 17.50NEAREST ATM 252 284In the money +32 64.88%
320 371 +51 74.46% 20.00 1,104 1,104In the money 0 63.30%
10,775 11,594 +819 72.38% 22.50 209 224In the money +15 61.25%
523 394 -129 73.50% 25.00 20 20In the money 0 0.00%
286 416 +130 96.66% 30.00 22 22In the money 0 0.00%
292 292 0 112.41% 35.00 0 0In the money 0New 0.00%
241 241 0 124.45% 40.00 0 0In the money 0New 0.00%
53 53 0 136.96% 45.00 0 0In the money 0New 0.00%
Jan 15, 2027EXPIRATION28 contracts / 14 strikes
SAVED STOCK PRICE$16.83Nearest ATM strike $17.50
Jump to ATM
PPTA option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
374 374In the money 0 134.46% 5.00 0 0 0New 169.20%
91 91In the money 0 107.86% 7.50 0 0 0New 121.07%
72 72In the money 0 91.94% 10.00 24 24 0 86.60%
200 200In the money 0 68.29% 12.50 137 137 0 64.82%
415 415In the money 0 66.58% 15.00 1,454 1,454 0 61.50%
STOCK PRICE $16.83
836 901 +65 69.93% 17.50NEAREST ATM 1,766 1,766In the money 0 65.13%
4,291 4,571 +280 69.58% 20.00 1,479 1,490In the money +11 59.34%
1,198 1,250 +52 68.14% 22.50 1,064 1,064In the money 0 60.89%
1,978 1,876 -102 70.71% 25.00 1,225 1,227In the money +2 68.89%
2,314 2,313 -1 76.95% 30.00 218 218In the money 0 0.00%
7,895 7,888 -7 93.71% 35.00 162 62In the money -100 0.00%
2,464 2,464 0 106.02% 40.00 50 50In the money 0 0.00%
773 773 0 114.21% 45.00 1 1In the money 0 0.00%
418 417 -1 111.65% 50.00 0 0In the money 0New 0.00%
Mar 19, 2027EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$16.83Nearest ATM strike $17.50
Jump to ATM
PPTA option chain expiring 2027-03-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 163.65% 2.50 0 0 0New 172.99%
0 0In the money 0New 0.00% 5.00 0 0 0New 132.34%
0 0In the money 0New 102.13% 7.50 0 2 +2New 92.33%
9 9In the money 0 78.07% 10.00 0 0 0New 71.31%
0 0In the money 0New 72.28% 12.50 10 10 0 68.83%
179 179In the money 0 66.28% 15.00 51 51 0 67.35%
STOCK PRICE $16.83
91 93 +2 66.99% 17.50NEAREST ATM 72 76In the money +4 63.21%
23 63 +40 67.82% 20.00 137 137In the money 0 61.94%
29 29 0 68.88% 22.50 49 52In the money +3 63.83%
91 92 +1 67.25% 25.00 1,030 1,030In the money 0 63.07%
130 131 +1 69.38% 30.00 19 19In the money 0 0.00%
133 136 +3 74.52% 35.00 1 1In the money 0 0.00%
May 21, 2027EXPIRATION22 contracts / 11 strikes
SAVED STOCK PRICE$16.83Nearest ATM strike $17.50
Jump to ATM
PPTA option chain expiring 2027-05-21, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 84.28% 5.00 0 0 0New 93.78%
0 0In the money 0New 90.03% 7.50 0 0 0New 85.58%
6 6In the money 0 74.49% 10.00 12 12 0 67.79%
0 0In the money 0New 70.66% 12.50 15 15 0 65.10%
1 7In the money +6 70.09% 15.00 13 15 +2 64.65%
STOCK PRICE $16.83
1 1 0 70.15% 17.50NEAREST ATM 51 51In the money 0 66.10%
0 0 0New 70.20% 20.00 1 1In the money 0 65.35%
17 18 +1 67.28% 22.50 20 20In the money 0 66.13%
70 76 +6 68.75% 25.00 0 0In the money 0New 64.10%
57 57 0 69.34% 30.00 6 6In the money 0 63.31%
28 28 0 71.30% 35.00 0 0In the money 0New 0.00%
Jun 17, 2027EXPIRATION26 contracts / 13 strikes
SAVED STOCK PRICE$16.83Nearest ATM strike $17.50
Jump to ATM
PPTA option chain expiring 2027-06-17, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 137.09% 2.50 0 0 0New 137.12%
0 0In the money 0New 99.14% 5.00 0 0 0New 107.84%
9 9In the money 0 88.76% 7.50 0 0 0New 80.89%
0 0In the money 0New 72.55% 10.00 0 0 0New 67.39%
0 0In the money 0New 70.83% 12.50 0 0 0New 65.15%
0 0In the money 0New 68.39% 15.00 0 0 0New 63.52%
STOCK PRICE $16.83
0 3 +3New 67.78% 17.50NEAREST ATM 0 0In the money 0New 63.82%
0 1 +1New 67.40% 20.00 0 0In the money 0New 63.20%
0 0 0New 68.54% 22.50 0 0In the money 0New 63.13%
0 0 0New 68.32% 25.00 0 0In the money 0New 63.62%
3 3 0 68.57% 30.00 0 0In the money 0New 62.74%
0 1 +1New 70.56% 35.00 0 0In the money 0New 0.00%
0 0 0New 72.40% 40.00 0 0In the money 0New 0.00%
Aug 20, 2027EXPIRATION22 contracts / 11 strikes
SAVED STOCK PRICE$16.83Nearest ATM strike $17.50
Jump to ATM
PPTA option chain expiring 2027-08-20, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 85.33% 5.00 0 0 0New 82.58%
0 0In the money 0New 79.50% 7.50 0 0 0New 75.28%
6 6In the money 0 72.94% 10.00 9 9 0 67.58%
1 1In the money 0 71.09% 12.50 0 0 0New 66.34%
0 0In the money 0New 69.26% 15.00 0 0 0New 66.32%
STOCK PRICE $16.83
0 0 0New 69.59% 17.50NEAREST ATM 0 0In the money 0New 65.44%
1 1 0 68.53% 20.00 10 10In the money 0 65.76%
0 0 0New 69.28% 22.50 0 0In the money 0New 65.41%
23 23 0 69.09% 25.00 0 0In the money 0New 65.87%
23 23 0 69.29% 30.00 7 7In the money 0 64.96%
27 27 0 69.84% 35.00 0 0In the money 0New 63.90%
Nov 19, 2027EXPIRATION22 contracts / 11 strikes
SAVED STOCK PRICE$16.83Nearest ATM strike $17.50
Jump to ATM
PPTA option chain expiring 2027-11-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 78.85% 5.00 0 0 0New 89.09%
6 6In the money 0 75.21% 7.50 0 0 0New 70.39%
0 0In the money 0New 71.28% 10.00 1 1 0 70.85%
0 0In the money 0New 70.67% 12.50 0 0 0New 66.92%
0 0In the money 0New 70.20% 15.00 0 0 0New 66.96%
STOCK PRICE $16.83
7 7 0 69.61% 17.50NEAREST ATM 12 12In the money 0 66.39%
5 5 0 69.44% 20.00 23 23In the money 0 66.60%
0 0 0New 70.82% 22.50 10 10In the money 0 65.85%
3 3 0 69.10% 25.00 33 33In the money 0 66.01%
0 0 0New 69.44% 30.00 0 0In the money 0New 66.04%
30 26 -4 69.90% 35.00 1 1In the money 0 65.72%
Jan 21, 2028EXPIRATION28 contracts / 14 strikes
SAVED STOCK PRICE$16.83Nearest ATM strike $17.50
Jump to ATM
PPTA option chain expiring 2028-01-21, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
255 255In the money 0 96.80% 5.00 20 20 0 195.44%
29 29In the money 0 72.88% 7.50 6 6 0 96.04%
180 168In the money -12 69.33% 10.00 2 2 0 99.74%
58 58In the money 0 67.07% 12.50 104 104 0 74.95%
33 33In the money 0 65.69% 15.00 10 10 0 61.77%
STOCK PRICE $16.83
239 239 0 65.22% 17.50NEAREST ATM 74 74In the money 0 62.97%
788 788 0 69.24% 20.00 234 234In the money 0 61.30%
135 135 0 64.54% 22.50 60 60In the money 0 64.19%
1,217 1,217 0 66.72% 25.00 346 346In the money 0 65.29%
352 353 +1 69.45% 30.00 64 64In the money 0 62.78%
1,152 1,152 0 77.96% 35.00 68 68In the money 0 62.76%
1,777 1,777 0 91.14% 40.00 4 4In the money 0 63.28%
794 794 0 97.00% 45.00 16 16In the money 0 0.00%
365 377 +12 71.19% 50.00 21 0In the money -21 0.00%
Jan 19, 2029EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$16.83Nearest ATM strike $17.50
Jump to ATM
PPTA option chain expiring 2029-01-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 62.11% 2.50 0 0 0New 0.00%
0 0In the money 0New 0.00% 5.00 0 0 0New 110.83%
0 0In the money 0New 61.18% 7.50 0 0 0New 85.07%
0 0In the money 0New 69.80% 10.00 0 0 0New 75.66%
30 30In the money 0 67.50% 12.50 2 2 0 65.05%
12 12In the money 0 73.42% 15.00 2 3 +1 61.78%
STOCK PRICE $16.83
0 0 0New 67.64% 17.50NEAREST ATM 74 74In the money 0 62.01%
54 54 0 72.55% 20.00 0 1In the money +1New 65.95%
1 1 0 65.50% 22.50 0 0In the money 0New 63.11%
11 11 0 70.86% 25.00 1 1In the money 0 64.46%
3 3 0 66.16% 30.00 1 1In the money 0 64.46%
73 73 0 61.12% 35.00 20 20In the money 0 61.60%

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