Skip to main content
ON logo

ON · On Semiconductor Corp

Track ON — free
$82.66 +1.10 (+1.35%) At close · Aug 14
Market Cap
$32.18B
Shares
389.31M

Options Chain

Underlying $82.66 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 5 days to expiry · 108 contracts · mixed snapshot sessions · Jun 24, 2026–Aug 14, 2026; 9 unknown
Put / call OI
dated and unknown snapshot sessions
Open interest
dated and unknown snapshot sessions
Volume
dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator
OI Vol IV Δ Last Strike Last Δ IV Vol OI
31 1 $38.25 $0.01 -0.029 283.9% 10 14
56 1 $31.00 $0.01 -0.004 162.1% 5 30
41 1 $22.65 $0.01 -0.01 148.9% 83 305
37 4 $21.40 $0.01 -0.005 104.6% 12 1.1k
15 3 $16.80 $0.02 -0.005 78.1% 3 1.3k
4 4 $13.30 $0.17 -0.038 91.5% 12 7
0 -0.062 99.6% 0
66 10 $12.89 $0.04 -0.018 64.8% 40 1k
0 $0.08 -0.019 60% 7 24
0 1 $11.03 $0.10 -0.039 64.4% 39 35
0 2 $9.85 $0.13 -0.045 60.1% 2 12
0 2 $8.90 $0.22 -0.055 57.3% 32 30
89 9 $7.36 $0.25 -0.066 53.5% 83 1.6k
27 1 41% 0.953 $6.63 $0.41 -0.128 62% 3 434
16 1 48.5% 0.887 $6.31 $0.46 -0.149 56.6% 71 466
12 2 47.1% 0.845 $6.60 $0.71 -0.196 56.7% 53 235
5 1 52.2% 0.768 $5.10 $1.05 -0.247 55.8% 44 123
193 22 51.5% 0.705 $3.38 $1.23 -0.309 56.5% 84 5.1k
214 11 53.1% 0.634 $3.05 $1.48 -0.373 56.2% 17 151
447 34 52.6% 0.562 $2.48 $2.21 -0.44 53.7% 17 299
80 60 53.3% 0.489 $2.07 $2.69 -0.509 57.4% 8 631
176 137 54.2% 0.42 $1.65 $3.43 -0.576 56.8% 4 303
436 86 55.1% 0.355 $1.30 $4.01 -0.649 54.2% 4 2.1k
2.5k 71 49.7% 0.272 $0.91 $5.00 -0.703 55.8% 10 66
212 48 52.4% 0.226 $0.65 $4.15 -0.769 54% 10 126
2.4k 37 51.8% 0.176 $0.49 $5.85 -0.752 70.3% 9 51
159 36 53.5% 0.139 $0.79 $6.27 -0.8 67% 4 54
1.6k 97 56.1% 0.119 $0.31 $8.26 -0.846 65.1% 11 3.9k
62 35 61.3% 0.112 $0.22 $7.57 -0.892 60.9% 5 109
410 7 62.1% 0.089 $0.17 $8.95 -0.871 73.6% 8 535
87 5 54% 0.042 $0.18 $9.88 -0.919 66.7% 8 102
737 10 62.4% 0.053 $0.17 $10.51 -0.891 80.6% 4 77
1.2k 47 65.2% 0.047 $0.05 $12.85 -0.878 91.7% 7 4.6k
138 4 75.2% 0.061 $0.10 $14.10 -0.908 87.4% 46 73
121 3 70.5% 0.035 $0.13 $14.55 -0.912 92% 1 58
101 3 92.1% 0.074 $0.11 $16.57 -0.923 94% 1 44
70 5 106.1% 0.097 $0.11 $16.90 -0.922 99.8% 2 6
3.7k 6 75.7% 0.024 $0.04 $17.95 -0.852 136.8% 5 238
523 132 112.1% 0.05 $0.09 $21.70 -0.937 120.3% 2 7
3.2k 3 104.6% 0.015 $0.02 $27.00 -0.944 137.7% 5 8
1.7k 650 133.7% 0.028 $0.05 $34.17 -0.949 154.4% 13 8
522 1 139.6% 0.019 $0.03 $44.80 -0.955 168.4% 3 7
483 3 141.4% 0.011 $0.01 $37.25 -0.958 183.7% 2 5
171 5 156.1% 0.012 $0.01 $46.30 -0.958 200.4% 1 2
317 3 180.4% 0.017 $0.02 $51.43 -0.962 210.5% 1 2
62 1 229.5% 0.041 $0.76 $56.45 -0.964 222% 2 0
80 1 226.7% 0.032 $0.74 $57.50 -0.965 233.2% 2 0
22 3 209.8% 0.015 $0.02 $40.35 -0.967 244% 2 0
14 1 265.3% 0.039 $0.55 -0.968 254.5% 0
74 88 264.1% 0.032 $0.26 -0.969 264.6% 0
117 2 284.6% 0.037 $0.01 -0.97 274.4% 0
122 1 283.8% 0.031 $0.07 -0.97 283.9% 0
45 1 360% 0.074 $0.31 -0.971 293.2% 0
786 1 224.6% 0.004 $0.04 -0.972 302.2% 0
About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Jun 24, 2026–Aug 14, 2026; 9 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. The 25 strikes around the money are shown by default — switch to "All 54" for the wings.

Key facts CIK 1097864 CUSIP 682189105 13F (30d) 919 filings 890 filers Visit website Investor relations