US Stock Options Data API — Historical Options Data, Prices & Greeks
Access historical options data and historical option prices for 6,600+ US stocks. Full Greeks, implied volatility, open interest, and 42+ data fields per contract — delivered via options API, Python SDK, Node.js SDK, or AI-ready MCP server. Browse option history and stock option data by strike, expiration, or underlying symbol.
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Recent Unusual Stock Options Trades
Explore recent standout trades from our end-of-day options flow for the US market. For full EOD access to historical options data, option chain data, and stock option quotes — try the API.
| Price~ | Type | Strike | Expires | DTE | Bid x Size | Ask x Size | Trade | Size | Premium | Volume | Open Int | IV | Delta | Date |
| 13.64 | put | 14.00 | 02/19/2027 | 173 | 1.12 x 3,032 | 2.52 x 2,883 | 1.76 | 1,200 | $211,200 | 1,200 | 1,644 | 0.44% | -0.464301 | 08/28/2026 |
| 319.70 | put | 210.00 | 09/02/2026 | 3 | 0.00 x 0 | 0.01 x 2,500 | 0.01 | 3,000 | $3,000 | 28,001 | 1 | 1.23% | -0.000447 | 08/28/2026 |
| 10.90 | call | 9.00 | 12/18/2026 | 110 | 1.78 x 2,039 | 2.16 x 2,267 | 1.90 | 1,750 | $332,500 | 3,580 | 894 | 0.29% | 0.895108 | 08/28/2026 |
| 465.58 | put | 95.00 | 09/04/2026 | 5 | 0.00 x 0 | 0.01 x 1,000 | 0.01 | 3,000 | $3,000 | 12,750 | 51 | 3.52% | -0.000090 | 08/28/2026 |
| 5.04 | call | 7.50 | 11/20/2026 | 82 | 0.20 x 17 | 0.25 x 5 | 0.20 | 4,000 | $80,000 | 4,009 | 205 | 0.86% | 0.227146 | 08/28/2026 |
| 135.04 | put | 133.00 | 09/04/2026 | 5 | 1.05 x 66 | 2.30 x 451 | 1.68 | 1,500 | $252,000 | 1,500 | 6 | 0.38% | -0.364983 | 08/28/2026 |
| 84.53 | put | 85.00 | 10/16/2026 | 47 | 8.80 x 34 | 11.20 x 53 | 7.55 | 1,500 | $1,132,500 | 1,500 | 1 | 0.80% | -0.447978 | 08/28/2026 |
| 368.79 | call | 387.50 | 09/18/2026 | 19 | 11.25 x 64 | 11.90 x 174 | 11.30 | 1,000 | $1,130,000 | 3,677 | 3,732 | 0.55% | 0.378188 | 08/28/2026 |
| 45.65 | call | 25.00 | 09/18/2026 | 19 | 20.00 x 896 | 22.00 x 708 | 20.65 | 1,070 | $2,209,550 | 5,676 | 1,080 | 1.66% | 0.958835 | 08/28/2026 |
| 45.65 | call | 27.00 | 09/18/2026 | 19 | 18.15 x 960 | 19.05 x 632 | 18.60 | 1,650 | $3,069,000 | 7,703 | 1,279 | 0.79% | 0.997462 | 08/28/2026 |
| 45.65 | call | 35.00 | 09/18/2026 | 19 | 10.20 x 794 | 11.80 x 698 | 10.50 | 1,800 | $1,890,000 | 3,601 | 1,804 | 0.84% | 0.925979 | 08/28/2026 |
| 45.65 | call | 10.00 | 01/15/2027 | 138 | 34.40 x 1,041 | 36.40 x 791 | 36.40 | 2,600 | $9,464,000 | 2,600 | 1,267 | 1.79% | 0.970810 | 08/28/2026 |
| 210.77 | call | 180.00 | 09/04/2026 | 5 | 29.65 x 42 | 32.45 x 36 | 32.81 | 1,500 | $4,921,500 | 1,511 | 84 | 0.65% | 0.974641 | 08/28/2026 |
| 17.32 | call | 13.00 | 01/15/2027 | 138 | 5.45 x 921 | 5.90 x 943 | 5.45 | 1,000 | $545,000 | 1,005 | 1,494 | 0.79% | 0.805929 | 08/28/2026 |
| 205.63 | put | 186.00 | 01/15/2027 | 138 | 8.10 x 109 | 9.80 x 10 | 8.55 | 2,100 | $1,795,500 | 2,100 | 5,435 | 0.37% | -0.275244 | 08/28/2026 |
| 102.08 | put | 55.00 | 09/18/2026 | 19 | 0.00 x 0 | 1.00 x 117 | 0.01 | 1,000 | $1,000 | 1,000 | 1,053 | 1.55% | -0.030344 | 08/28/2026 |
| 50.54 | call | 57.00 | 10/02/2026 | 33 | 0.00 x 0 | 2.55 x 770 | 0.42 | 1,367 | $57,414 | 1,367 | 1 | 0.55% | 0.268719 | 08/28/2026 |
| 23.26 | call | 47.50 | 01/15/2027 | 138 | 0.01 x 1,242 | 0.36 x 3,483 | 0.11 | 5,350 | $58,850 | 5,353 | 195 | 0.63% | 0.055153 | 08/28/2026 |
| 16.51 | call | 27.00 | 09/18/2026 | 19 | 0.01 x 101 | 0.04 x 444 | 0.03 | 10,000 | $30,000 | 10,006 | 56,171 | 0.96% | 0.019699 | 08/28/2026 |
| 16.51 | call | 18.00 | 12/18/2026 | 110 | 2.14 x 545 | 2.35 x 610 | 2.09 | 15,000 | $3,135,000 | 15,016 | 331 | 0.76% | 0.512158 | 08/28/2026 |
| Price~ | Type | Strike | Expires | DTE | Bid x Size | Ask x Size | Trade | Size | Premium | Volume | Open Int | IV | Delta | Date |
| 16.51 | call | 22.00 | 12/18/2026 | 110 | 0.95 x 2,496 | 1.31 x 830 | 1.15 | 4,500 | $517,500 | 5,000 | 3,627 | 0.74% | 0.317655 | 08/28/2026 |
| 16.51 | call | 27.00 | 12/18/2026 | 110 | 0.34 x 3,582 | 0.70 x 1,743 | 0.50 | 9,000 | $450,000 | 40,000 | 143 | 0.75% | 0.169986 | 08/28/2026 |
| 16.51 | call | 17.00 | 01/15/2027 | 138 | 2.69 x 2,477 | 3.10 x 941 | 2.96 | 1,050 | $310,800 | 1,251 | 3,391 | 0.74% | 0.578226 | 08/28/2026 |
| 16.51 | call | 27.00 | 01/15/2027 | 138 | 0.65 x 2,518 | 0.94 x 2,041 | 0.78 | 2,100 | $163,800 | 2,500 | 1,080 | 0.77% | 0.219464 | 08/28/2026 |
| 16.51 | call | 29.00 | 01/15/2027 | 138 | 0.52 x 1,852 | 0.75 x 2,009 | 0.65 | 10,000 | $650,000 | 10,000 | 10,892 | 0.77% | 0.181598 | 08/28/2026 |
| 84.23 | put | 58.00 | 09/11/2026 | 12 | 0.04 x 23 | 0.06 x 108 | 0.06 | 2,500 | $15,000 | 2,500 | 103 | 0.88% | -0.009956 | 08/28/2026 |
| 93.06 | put | 85.00 | 11/20/2026 | 82 | 2.17 x 136 | 2.82 x 576 | 2.31 | 4,774 | $1,102,794 | 5,008 | 1,237 | 0.34% | -0.255080 | 08/28/2026 |
| 80.07 | call | 100.00 | 10/16/2026 | 47 | 0.30 x 44 | 0.62 x 734 | 0.46 | 1,400 | $64,400 | 1,501 | 1,832 | 0.42% | 0.086894 | 08/28/2026 |
| 86.84 | put | 150.00 | 12/18/2026 | 110 | 62.30 x 30 | 64.10 x 37 | 62.80 | 1,350 | $8,478,000 | 1,350 | 2,850 | 0.57% | -0.978577 | 08/28/2026 |
| 67.14 | call | 73.00 | 01/15/2027 | 138 | 1.60 x 11 | 1.95 x 93 | 1.72 | 3,500 | $602,000 | 3,514 | 7,204 | 0.23% | 0.315586 | 08/28/2026 |
| 1.83 | put | 1.00 | 12/18/2026 | 110 | 0.00 x 0 | 0.10 x 1,335 | 0.05 | 1,500 | $7,500 | 1,500 | 4,005 | 1.01% | -0.084082 | 08/28/2026 |
| 34.93 | put | 34.00 | 09/18/2026 | 19 | 0.00 x 0 | 1.90 x 705 | 1.05 | 1,250 | $131,250 | 1,250 | 3 | 0.43% | -0.370356 | 08/28/2026 |
| 76.45 | call | 105.00 | 02/19/2027 | 173 | 2.43 x 781 | 4.10 x 726 | 3.40 | 1,000 | $340,000 | 1,000 | 204 | 0.51% | 0.243227 | 08/28/2026 |
| 36.05 | put | 35.50 | 09/04/2026 | 5 | 0.80 x 876 | 1.50 x 350 | 1.16 | 2,702 | $313,432 | 2,702 | 2 | 0.77% | -0.417033 | 08/28/2026 |
| 36.05 | put | 36.50 | 09/04/2026 | 5 | 1.40 x 451 | 2.05 x 326 | 1.64 | 2,702 | $443,128 | 2,708 | 29 | 0.81% | -0.525252 | 08/28/2026 |
| 35.51 | put | 39.00 | 09/18/2026 | 19 | 3.00 x 844 | 4.10 x 379 | 3.50 | 3,000 | $1,050,000 | 3,000 | 8,015 | 0.29% | -0.918716 | 08/28/2026 |
| 35.51 | put | 40.00 | 09/18/2026 | 19 | 3.90 x 10 | 6.95 x 17 | 4.50 | 3,000 | $1,350,000 | 3,000 | 3,552 | 0.75% | -0.721708 | 08/28/2026 |
| 35.51 | put | 35.00 | 12/18/2026 | 110 | 1.12 x 16 | 1.70 x 15 | 1.51 | 56,836 | $8,582,236 | 58,532 | 90,596 | 0.23% | -0.408783 | 08/28/2026 |
| 23.48 | call | 27.00 | 01/15/2027 | 138 | 0.85 x 1,041 | 1.51 x 1,421 | 1.23 | 5,000 | $615,000 | 8,305 | 556 | 0.41% | 0.338075 | 08/28/2026 |
| 346.59 | call | 415.00 | 08/31/2026 | 1 | 0.00 x 0 | 0.01 x 1,000 | 0.01 | 1,000 | $1,000 | 1,001 | 5 | 0.77% | 0.000927 | 08/28/2026 |
| Price~ | Type | Strike | Expires | DTE | Bid x Size | Ask x Size | Trade | Size | Premium | Volume | Open Int | IV | Delta | Date |
| 346.59 | put | 160.00 | 09/04/2026 | 5 | 0.00 x 0 | 0.21 x 1 | 0.01 | 6,250 | $6,250 | 6,250 | 10 | 2.33% | -0.003069 | 08/28/2026 |
| 36.18 | put | 18.00 | 01/15/2027 | 138 | 0.00 x 0 | 0.11 x 802 | 0.02 | 3,000 | $6,000 | 3,000 | 6,494 | 0.55% | -0.011706 | 08/28/2026 |
| 36.18 | put | 35.00 | 01/15/2027 | 138 | 2.36 x 306 | 2.76 x 594 | 2.78 | 1,000 | $278,000 | 1,000 | 17,363 | 0.37% | -0.386073 | 08/28/2026 |
| 79.74 | put | 79.50 | 09/04/2026 | 5 | 0.10 x 20 | 1.38 x 122 | 0.23 | 1,800 | $41,400 | 5,622 | 1,533 | 0.21% | -0.447099 | 08/28/2026 |
| 79.74 | put | 75.00 | 10/16/2026 | 47 | 0.01 x 20 | 0.12 x 1 | 0.08 | 1,000 | $8,000 | 9,500 | 181,324 | 0.11% | -0.049505 | 08/28/2026 |
| 79.74 | put | 76.00 | 10/16/2026 | 47 | 0.00 x 0 | 0.66 x 83 | 0.06 | 7,500 | $45,000 | 7,500 | 43,780 | 0.14% | -0.154002 | 08/28/2026 |
| 79.74 | put | 77.00 | 10/16/2026 | 47 | 0.10 x 10 | 0.27 x 20 | 0.12 | 12,000 | $144,000 | 12,000 | 139,857 | 0.09% | -0.133865 | 08/28/2026 |
| 79.74 | call | 80.00 | 11/20/2026 | 82 | 0.15 x 10 | 0.28 x 7 | 0.22 | 1,000 | $22,000 | 18,545 | 144,596 | 0.01% | 0.547692 | 08/28/2026 |
| 79.74 | call | 81.00 | 11/20/2026 | 82 | 0.02 x 1 | 0.10 x 20 | 0.04 | 5,000 | $20,000 | 5,000 | 288,721 | 0.02% | 0.138400 | 08/28/2026 |
| 79.74 | put | 79.00 | 11/20/2026 | 82 | 0.00 x 0 | 2.34 x 298 | 0.70 | 2,500 | $175,000 | 12,545 | 143,981 | 0.11% | -0.394336 | 08/28/2026 |
| 79.74 | put | 78.00 | 01/15/2027 | 138 | 0.60 x 20 | 1.11 x 24 | 0.82 | 10,000 | $820,000 | 10,004 | 33,715 | 0.09% | -0.299029 | 08/28/2026 |
| 43.90 | call | 46.50 | 09/09/2026 | 10 | 0.30 x 50 | 0.33 x 140 | 0.31 | 1,000 | $31,000 | 1,019 | 116 | 0.38% | 0.202475 | 08/28/2026 |
| 92.85 | put | 92.50 | 09/18/2026 | 19 | 0.36 x 108 | 0.38 x 107 | 0.38 | 1,500 | $57,000 | 1,500 | 3,133 | 0.07% | -0.374913 | 08/28/2026 |
| 92.85 | put | 93.00 | 09/18/2026 | 19 | 0.62 x 101 | 0.65 x 104 | 0.63 | 1,500 | $94,500 | 3,619 | 21,909 | 0.07% | -0.514771 | 08/28/2026 |
| 109.50 | put | 104.00 | 09/04/2026 | 5 | 0.20 x 82 | 0.61 x 839 | 0.24 | 8,500 | $204,000 | 8,554 | 9,372 | 0.39% | -0.142140 | 08/28/2026 |
| 0.35 | put | 0.50 | 10/16/2026 | 47 | 0.15 x 1 | 0.25 x 714 | 0.13 | 1,000 | $13,000 | 1,000 | 217 | 1.86% | -0.575563 | 08/28/2026 |
| 295.75 | put | 265.00 | 10/16/2026 | 47 | 1.14 x 18 | 1.16 x 18 | 1.13 | 1,250 | $141,250 | 1,858 | 35,842 | 0.24% | -0.091721 | 08/28/2026 |
| 103.43 | put | 96.00 | 10/16/2026 | 47 | 0.00 x 0 | 2.50 x 9 | 0.37 | 1,000 | $37,000 | 1,000 | 1,839 | 0.27% | -0.206782 | 08/28/2026 |
| 268.04 | put | 190.00 | 12/18/2026 | 110 | 0.02 x 238 | 0.47 x 3 | 0.33 | 1,000 | $33,000 | 1,000 | 842 | 0.30% | -0.014644 | 08/28/2026 |
| 268.04 | put | 200.00 | 01/15/2027 | 138 | 0.60 x 100 | 1.10 x 357 | 0.81 | 1,000 | $81,000 | 1,001 | 2,426 | 0.29% | -0.040426 | 08/28/2026 |
| Symbol |
| KLAC |
| KRE |
| KRE |
| KWEB |
| KWEB |
| KZIA |
| LAES |
| LQD |
| LQD |
| LYEL |
| MARA |
| META |
| MRVL |
| MRVL |
| MSFT |
| MSTR |
| NTR |
| NVDA |
| ORCL |
| ORCL |
| Price~ | Type | Strike | Expires | DTE | Bid x Size | Ask x Size | Trade | Size | Premium | Volume | Open Int | IV | Delta | Date |
| 175.54 | put | 224.00 | 11/20/2026 | 82 | 50.80 x 91 | 55.80 x 85 | 53.05 | 4,000 | $21,220,000 | 4,000 | 16,014 | 0.59% | -0.767894 | 08/28/2026 |
| 74.30 | put | 70.00 | 11/20/2026 | 82 | 0.00 x 0 | 3.60 x 33 | 1.52 | 3,000 | $456,000 | 3,002 | 11,168 | 0.27% | -0.283125 | 08/28/2026 |
| 74.30 | put | 70.00 | 12/18/2026 | 110 | 0.36 x 10 | 2.90 x 17 | 1.94 | 3,000 | $582,000 | 3,000 | 777 | 0.23% | -0.271597 | 08/28/2026 |
| 26.32 | put | 33.00 | 09/18/2026 | 19 | 6.40 x 46 | 7.25 x 431 | 6.75 | 3,210 | $2,166,750 | 6,422 | 7,004 | 0.70% | -0.905666 | 08/28/2026 |
| 26.32 | put | 36.00 | 09/18/2026 | 19 | 9.05 x 643 | 10.15 x 281 | 9.75 | 3,020 | $2,944,500 | 6,040 | 6,000 | 0.80% | -0.948557 | 08/28/2026 |
| 13.58 | call | 12.50 | 09/18/2026 | 19 | 1.55 x 1 | 3.50 x 30 | 2.10 | 1,000 | $210,000 | 1,000 | 1,053 | 1.59% | 0.660606 | 08/28/2026 |
| 2.48 | call | 2.50 | 09/25/2026 | 26 | 0.09 x 1,534 | 0.33 x 2,329 | 0.18 | 2,500 | $45,000 | 2,500 | 981 | 0.80% | 0.533843 | 08/28/2026 |
| 106.35 | call | 107.00 | 09/18/2026 | 19 | 0.00 x 0 | 0.17 x 10 | 0.18 | 5,500 | $99,000 | 5,522 | 20,747 | 0.03% | 0.220549 | 08/28/2026 |
| 106.35 | call | 109.00 | 12/18/2026 | 110 | 0.00 x 0 | 1.31 x 30 | 0.33 | 1,250 | $41,250 | 1,250 | 61,011 | 0.06% | 0.302085 | 08/28/2026 |
| 14.53 | put | 13.00 | 10/16/2026 | 47 | 0.65 x 18 | 3.10 x 13 | 1.00 | 1,000 | $100,000 | 1,000 | 54 | 1.32% | -0.315609 | 08/28/2026 |
| 10.67 | put | 12.50 | 09/04/2026 | 5 | 1.48 x 1,131 | 2.18 x 432 | 1.85 | 23,437 | $4,335,845 | 23,501 | 23,600 | 0.00% | -0.999999 | 08/28/2026 |
| 578.02 | call | 700.00 | 08/31/2026 | 1 | 0.00 x 0 | 0.01 x 2,000 | 0.01 | 1,000 | $1,000 | 1,000 | 161 | 0.79% | 0.000566 | 08/28/2026 |
| 216.62 | put | 115.00 | 09/04/2026 | 5 | 0.00 x 0 | 0.06 x 2 | 0.01 | 1,060 | $1,060 | 2,060 | 8 | 1.78% | -0.001948 | 08/28/2026 |
| 216.62 | call | 330.00 | 10/02/2026 | 33 | 0.66 x 80 | 1.04 x 206 | 1.00 | 2,000 | $200,000 | 4,009 | 28 | 0.76% | 0.044938 | 08/28/2026 |
| 513.53 | put | 275.00 | 09/18/2026 | 19 | 0.00 x 0 | 0.17 x 10 | 0.02 | 1,493 | $2,986 | 1,509 | 1,534 | 0.98% | -0.002281 | 08/28/2026 |
| 127.31 | call | 147.00 | 09/04/2026 | 5 | 0.55 x 84 | 0.71 x 242 | 0.65 | 1,400 | $91,000 | 5,017 | 8,339 | 0.84% | 0.101105 | 08/28/2026 |
| 73.51 | call | 90.00 | 12/18/2026 | 110 | 0.90 x 122 | 1.40 x 703 | 1.06 | 1,000 | $106,000 | 2,000 | 43 | 0.34% | 0.167852 | 08/28/2026 |
| 217.55 | call | 345.00 | 12/18/2026 | 110 | 0.44 x 224 | 0.59 x 177 | 0.52 | 1,000 | $52,000 | 2,040 | 384 | 0.41% | 0.029360 | 08/28/2026 |
| 150.85 | call | 160.00 | 11/20/2026 | 82 | 13.65 x 317 | 14.55 x 128 | 14.22 | 1,000 | $1,422,000 | 2,309 | 4,157 | 0.61% | 0.483721 | 08/28/2026 |
| 150.85 | put | 180.00 | 11/20/2026 | 82 | 35.45 x 230 | 37.75 x 108 | 36.60 | 1,500 | $5,490,000 | 1,501 | 1,832 | 0.62% | -0.671575 | 08/28/2026 |
| Price~ | Type | Strike | Expires | DTE | Bid x Size | Ask x Size | Trade | Size | Premium | Volume | Open Int | IV | Delta | Date |
| 1.40 | put | 1.50 | 01/15/2027 | 138 | 0.30 x 3,595 | 0.60 x 3,962 | 0.35 | 1,000 | $35,000 | 1,000 | 1,726 | 1.18% | -0.389767 | 08/28/2026 |
| 8.89 | put | 7.00 | 02/19/2027 | 173 | 0.30 x 937 | 0.55 x 24 | 0.39 | 1,000 | $39,000 | 1,000 | 8 | 0.49% | -0.207773 | 08/28/2026 |
| 18.53 | call | 28.00 | 12/18/2026 | 110 | 0.09 x 1,141 | 0.17 x 1,141 | 0.10 | 1,137 | $11,370 | 1,137 | 20 | 0.46% | 0.068798 | 08/28/2026 |
| 18.53 | put | 16.00 | 01/15/2027 | 138 | 0.67 x 1,142 | 0.74 x 1,142 | 0.74 | 1,037 | $76,738 | 1,137 | 4,918 | 0.40% | -0.230456 | 08/28/2026 |
| 16.60 | call | 24.00 | 12/18/2026 | 110 | 0.09 x 35 | 0.17 x 78 | 0.13 | 3,000 | $39,000 | 3,033 | 28,285 | 0.43% | 0.079862 | 08/28/2026 |
| 85.69 | put | 115.00 | 09/18/2026 | 19 | 27.35 x 541 | 31.40 x 407 | 29.30 | 1,040 | $3,047,200 | 2,080 | 913 | 0.66% | -0.973721 | 08/28/2026 |
| 85.69 | call | 115.00 | 11/20/2026 | 82 | 0.25 x 563 | 0.67 x 1,249 | 0.40 | 2,500 | $100,000 | 2,526 | 644 | 0.38% | 0.070889 | 08/28/2026 |
| 85.69 | put | 130.00 | 01/15/2027 | 138 | 42.45 x 652 | 45.80 x 560 | 44.00 | 1,129 | $4,967,600 | 2,258 | 1,015 | 0.42% | -0.976827 | 08/28/2026 |
| 186.29 | put | 80.00 | 09/04/2026 | 5 | 0.00 x 0 | 0.01 x 10,332 | 0.01 | 1,000 | $1,000 | 3,000 | 232 | 2.03% | -0.000372 | 08/28/2026 |
| 186.29 | put | 30.00 | 09/18/2026 | 19 | 0.00 x 0 | 0.02 x 100 | 0.01 | 1,000 | $1,000 | 1,000 | 82 | 2.49% | -0.000309 | 08/28/2026 |
| 186.29 | put | 35.00 | 09/18/2026 | 19 | 0.00 x 0 | 0.02 x 100 | 0.01 | 1,000 | $1,000 | 1,000 | 295 | 2.28% | -0.000339 | 08/28/2026 |
| 38.53 | put | 90.00 | 01/15/2027 | 138 | 50.35 x 538 | 52.65 x 476 | 51.35 | 1,060 | $5,443,100 | 2,120 | 1,593 | 0.78% | -0.976201 | 08/28/2026 |
| 10.08 | call | 9.00 | 02/19/2027 | 173 | 1.10 x 2,214 | 1.45 x 1,234 | 1.30 | 1,599 | $207,870 | 1,600 | 935 | 0.29% | 0.738663 | 08/28/2026 |
| 8.78 | put | 9.00 | 02/19/2027 | 173 | 1.75 x 48 | 1.85 x 6 | 1.78 | 6,500 | $1,157,000 | 6,500 | 332 | 0.73% | -0.410329 | 08/28/2026 |
| 8.20 | call | 10.00 | 01/15/2027 | 138 | 1.00 x 1,573 | 1.24 x 3,079 | 1.05 | 1,500 | $157,500 | 1,952 | 21,317 | 0.83% | 0.460428 | 08/28/2026 |
| 553.11 | put | 425.00 | 09/04/2026 | 5 | 0.01 x 28 | 0.08 x 59 | 0.07 | 2,255 | $15,785 | 24,510 | 218 | 0.75% | -0.002730 | 08/28/2026 |
| 553.11 | call | 605.00 | 09/11/2026 | 12 | 0.70 x 20 | 1.32 x 22 | 1.12 | 1,000 | $112,000 | 1,053 | 129 | 0.31% | 0.071249 | 08/28/2026 |
| 1.36 | call | 2.00 | 01/15/2027 | 138 | 0.05 x 97 | 0.10 x 58 | 0.08 | 1,000 | $8,000 | 1,009 | 11,609 | 0.70% | 0.258871 | 08/28/2026 |
| 4.49 | put | 4.00 | 10/16/2026 | 47 | 0.28 x 3,834 | 0.50 x 453 | 0.41 | 3,000 | $123,000 | 3,000 | 1,857 | 1.00% | -0.304769 | 08/28/2026 |
| 141.50 | put | 210.00 | 09/18/2026 | 19 | 67.15 x 342 | 70.25 x 243 | 69.60 | 1,500 | $10,440,000 | 1,502 | 1,514 | 0.89% | -0.968588 | 08/28/2026 |
Historical Options Data for 6,600+ US Stocks
EODHD provides 2.5+ years of historical options data (since Q4 2023) with full contract-level detail — pricing (OHLC, bid/ask, midpoint), volume and open interest with day-over-day changes, all five Greeks, implied volatility, and computed fields like moneyness, DTE, and vol/OI ratio. Structured JSON with advanced filtering for backtesting, research, or option chain screening.
Options Greeks API — Full Coverage
All five stock option greeks per contract: Delta, Gamma, Theta, Vega, and Rho. Pre-calculated from market data — no manual Black-Scholes implementation required. The options delta API returns sensitivity values alongside theoretical price for fair value comparison.
Options Volatility Data & IV Analytics
Options IV data with day-over-day change and percentage change per contract. The options implied volatility API delivers IV alongside moneyness scoring, vol/OI ratio, and midpoint calculations for options pricing analysis across any US equity options contract.
Historical Option Prices & Price Data
Access 2.5+ years of historical option prices via our option prices API, including OHLC, bid/ask spreads, trade sizes, expiration dates, strike prices, and contract period types (weekly/monthly). Track how historical options prices evolve across expirations.
Volume, Open Interest & Options Flow
Daily volume, open interest, and vol/OI ratio for every contract. Day-over-day changes in volume and OI provide flow-style signals on an EOD basis. Filter by call/put type, strike range, or expiration window to isolate unusual activity across 6,600+ US stocks.
$29.99/mo.
$39.99 for the first 3 months
Three Dedicated API Endpoints
The stock options API provides three endpoints for contracts discovery, end-of-day historical option data, and ticker coverage. All endpoints return JSON:API formatted responses with pagination and field selection.
Options Chain API
Browse and filter the full option chain for any US stock. Filter by underlying symbol, expiration date range, strike range, and call/put type. Up to 1,000 records per request with pagination up to 10,000 offset.
GET /api/mp/unicornbay/options/contracts
Historical Options Data (EOD)
Retrieve historical options data with compact mode for bandwidth-efficient bulk downloads. Access historical option prices across any date range. Ideal for backtesting, volatility surface construction, or options historical data analysis.
GET /api/mp/unicornbay/options/eod
Underlying Symbols
List all 6,600+ US stock tickers with available options data. Validate equity options coverage before querying option chain historical data or bulk options data.
GET /api/mp/unicornbay/options/underlying-symbols
Advanced Filtering
Build precise, server-side queries that return only the option contracts you care about — no over-fetching, no client-side post-processing.
-
filter[underlying_symbol]any of 6,600+ US tickers -
filter[type]"call" or "put" -
filter[exp_date_from]minimum expiration date range -
filter[exp_date_to]maximum expiration date range -
filter[strike_from]minimum strike price range -
filter[strike_to]maximum strike price range -
filter[tradetime_from]minimum trade date range -
filter[tradetime_to]maximum trade date range -
sortby exp_date or strike -
fieldsselect only the fields you need -
compactarray mode for bulk download
Live API Response — Try AAPL Options Data Now
Real response from the demo endpoint — all 42+ fields per contract, no API key required.
See real data before you sign up
Every AAPL options contract with full Greeks, implied volatility, open interest, and 42+ fields. The demo endpoint returns live data for AAPL — test the response format, pagination, and filtering before subscribing.
Code Examples — Get Started in Minutes
Simple as a few lines of code
Install the official Python or Node.js SDK, pass your API key, and query any combination of symbol, strike, expiration, and Greeks. Or connect the MCP server to Claude Desktop or Claude Code and query options data in natural language.
Use the built-in connector UI — no config file edits required.
https://mcp.eodhd.com/v2/mcpThe v2 server has a built-in OAuth provider. Sign in once, and Claude Desktop handles auth for every request.
Copy it from your EODHD dashboard. Claude Code uses the v1 server with an API key in the URL — no OAuth flow.
Run in your terminal, replacing YOUR_API_KEY:
claude mcp add eodhd-mcp \
--transport http \
"https://mcp.eodhd.com/v1/mcp?apikey=YOUR_API_KEY"claude mcp listPython SDK, Node.js SDK & AI-Ready MCP Server
Access US stock options data through your preferred integration method. Official SDKs handle authentication, pagination, and type safety. The MCP server enables AI agents and LLMs to query the options historical data API directly.
Python SDK
Three dedicated methods for options data: contracts, EOD, and underlying symbols. Built-in authentication, pagination, and parameter validation.
pip install eodhdView on GitHub
Node.js / TypeScript SDK
Fully typed with TypeScript interfaces for all 42+ options fields. Fluent API with builder pattern for contracts, EOD, and symbol queries.
npm install eodhdView on GitHub
MCP Server — AI Integration
Connect AI agents, LLMs, and Claude to EODHD options data through the Model Context Protocol. Three dedicated tools for contracts, EOD data, and symbol discovery — enabling AI-powered options analysis, automated screening, and natural language data queries. Compatible with Claude, ChatGPT, and any MCP-capable AI client.
mcp.eodhd.com/v2/mcpDocumentation
Built for Quantitative Research & Trading
Backtesting & Research
Backtest options strategies using historical option prices across thousands of US stocks. Construct volatility surfaces, analyze term structure, study Greeks behavior, and review full option history with structured historical options data.
Options Trading Tools
Build options screeners, chain visualizers, and analytics dashboards using the options trading API. Advanced filtering lets you query specific strike ranges, expiration windows, or call/put types for any underlying.
AI/ML & Data Science
Feed structured options data into ML models for volatility prediction or sentiment signals. Available through REST API, SDKs, and MCP — the MCP server lets AI agents query the options data API from natural language prompts.
Portfolio & Risk Analytics
Monitor portfolio Greeks exposure, track options open interest and call/put OI for hedging signals. Analyze open interest changes across positions. End-of-day options data enables day-over-day risk reporting and portfolio analytics.
Why Developers Choose EODHD for Options Data
Complete Data, One Subscription
42+ fields per contract including all five Greeks, IV, OI with changes, and computed analytics. No separate add-ons for Greeks or volatility — everything included.
Developer-First Options Feed
REST API with JSON:API format, official Python and Node.js SDKs, field selection to minimize payloads, compact mode for bulk downloads, and pagination for large datasets.
6,600+ US Stocks Coverage
Our equity options API covers NYSE, NASDAQ, and AMEX with weekly and monthly expiration types. Filter by any combination of symbol, strike, expiration, and date.
AI-Native Integration
MCP server means your AI workflows can query options data directly. Claude, GPT, or custom agents — EODHD options data is accessible through the Model Context Protocol.
Transparent Pricing
Full access to all three options API endpoints in a single subscription. No hidden fees, generous daily API call limits, cancel anytime.
Trusted by Developers
Thousands of developers and quants rely on EODHD. Responsive support team and well-documented APIs with working code examples in Python, Node.js, and curl.
Trusted by people,
proven through success stories
We are proud to witness an incredible number of projects developed and launched with the assistance of the data we provide. This motivates us to continuously enhance our service.
Questions & Answers
Feel free to ask us anything related to our service & subscription plans in
live chat.
You'll only find real assistants on the other end.
/options/contracts endpoint with filter[underlying_symbol] set to any US ticker (e.g., AAPL, TSLA, MSFT). You can filter by call/put type, expiration date range, and strike price range. The response returns the full option chain organized by contract, with up to 1,000 records per page. Sort by expiration date or strike price in ascending or descending order.
open_interest, open_interest_change (daily change), and open_interest_pctchange (percentage change). You can filter by type=call or type=put to analyze call/put OI separately. The vol_oi_ratio field gives you the volume-to-open-interest ratio for each contract, useful for identifying unusual activity.
/options/eod endpoint supports compact mode (compact=1), which returns data as arrays instead of objects, reducing payload size for bulk downloads. Combine with field selection to download only the fields you need. Pagination supports up to 10,000 offset with 1,000 records per page. For Python users, the SDK handles pagination automatically.
/underlying-symbols endpoint to get the complete list of available tickers.
volume_change, open_interest_change, and vol_oi_ratio fields enable flow-style analysis on an EOD basis. For many quantitative use cases — backtesting, research, portfolio management — EOD granularity provides the optimal balance of data quality and cost.
pip install eodhd or the Node.js SDK with npm install eodhd. Both provide dedicated methods for all three options endpoints with built-in authentication, parameter validation, and TypeScript types (Node.js). See the code examples above for Python and Node.js usage.
curl "https://eodhd.com/api/options/AAPL.US?api_token=demo"
For full access to all 6,600+ tickers and advanced filtering, subscribe to the Options Data package.
Start Building with Historical Options Data Today
Access historical stock option prices, Greeks, open interest, and 42+ data fields for 6,600+ US tickers. REST API with Python SDK, Node.js SDK, and MCP server.
$29.99/mo.
$39.99 for the first 3 months
