Options Data for US Stocks: End-of-Day and Historical Learn more

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.

$29.99/mo.

$39.99 for the first 3 months

View Documentation
Try live AAPL data — no signup required →
US Stock Options Data API — historical options data, option prices, Greeks, and option chain data
6,600+ US Stock Tickers
42+ Fields Per Contract
5 Greeks: Delta, Gamma, Theta, Vega, Rho
2.5+ Years Historical Data (since Q4 2023)

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
237.32 call 210.00 03/19/2027 129 41.05 x 416 46.80 x 282 44.21 1,143 $5,053,203 1,143 120 0.49% 0.730127 11/09/2026
266.93 put 215.00 03/19/2027 129 4.95 x 72 5.20 x 174 4.93 2,905 $1,432,165 3,032 8,601 0.40% -0.140272 11/09/2026
266.93 put 220.00 03/19/2027 129 5.75 x 51 6.00 x 151 5.73 2,905 $1,664,565 3,123 7,545 0.39% -0.159852 11/09/2026
80.71 call 87.50 12/18/2026 38 2.15 x 253 2.50 x 177 2.31 1,100 $254,100 1,322 1,182 0.45% 0.324835 11/09/2026
80.71 call 97.50 12/18/2026 38 0.25 x 487 0.65 x 188 0.41 1,100 $45,100 4,111 7,803 0.41% 0.093904 11/09/2026
16.72 put 17.00 12/18/2026 38 2.05 x 1,020 2.57 x 985 2.30 1,000 $230,000 1,039 1,504 1.01% -0.450745 11/09/2026
71.18 call 67.00 11/20/2026 10 4.10 x 118 6.40 x 127 4.50 1,922 $864,900 2,504 2,574 0.54% 0.757314 11/09/2026
319.48 put 500.00 01/15/2027 66 178.80 x 59 181.90 x 36 179.60 1,415 $25,413,400 1,415 1,252 0.54% -0.988185 11/09/2026
172.38 put 215.00 11/20/2026 10 39.95 x 141 44.25 x 120 42.75 2,850 $12,183,750 5,441 1,869 0.61% -0.978793 11/09/2026
172.38 put 220.00 11/20/2026 10 45.30 x 253 49.00 x 77 46.80 5,250 $24,570,000 10,408 3,439 0.51% -0.996705 11/09/2026
172.38 put 215.00 12/18/2026 38 40.20 x 75 44.25 x 88 42.15 3,342 $14,086,530 3,347 2,228 0.26% -0.995179 11/09/2026
172.38 put 230.00 12/18/2026 38 55.20 x 74 59.25 x 78 56.70 1,950 $11,056,500 3,620 1,301 0.35% -0.994913 11/09/2026
172.38 put 225.00 01/15/2027 66 48.10 x 85 56.85 x 71 52.15 3,207 $16,724,505 3,207 2,138 0.25% -0.993231 11/09/2026
172.38 put 235.00 01/15/2027 66 60.20 x 73 64.00 x 90 62.70 1,800 $11,286,000 3,624 1,216 0.34% -0.982222 11/09/2026
9.22 put 9.00 12/24/2026 44 0.76 x 1,000 0.85 x 17 0.83 1,000 $83,000 3,000 4,000 0.73% -0.406123 11/09/2026
163.49 put 152.00 01/15/2027 66 4.10 x 578 6.60 x 474 5.75 1,250 $718,750 1,252 2,054 0.39% -0.290092 11/09/2026
18.61 call 27.00 11/27/2026 17 0.05 x 1 0.12 x 937 0.07 2,375 $16,625 3,121 739 0.97% 0.054051 11/09/2026
6.70 put 8.00 11/20/2026 10 1.55 x 1,008 2.20 x 1,466 1.95 1,000 $195,000 1,000 1,022 2.20% -0.606557 11/09/2026
6.61 call 10.00 01/15/2027 66 0.40 x 4 0.45 x 373 0.41 5,500 $225,500 5,502 8,300 1.12% 0.272727 11/09/2026
6.61 put 5.00 01/15/2027 66 0.50 x 10 0.65 x 3,260 0.54 5,500 $297,000 5,500 10,253 1.26% -0.212394 11/09/2026
Price~ Type Strike Expires DTE Bid x Size Ask x Size Trade Size Premium Volume Open Int IV Delta Date
5.68 call 3.00 01/15/2027 66 2.65 x 1,004 2.80 x 1,370 2.62 7,920 $2,075,040 7,939 16,484 0.94% 0.962092 11/09/2026
124.05 call 155.00 11/20/2026 10 0.00 x 0 0.05 x 80 0.03 1,250 $3,750 2,500 3,633 0.51% 0.007090 11/09/2026
96.70 put 86.00 11/13/2026 3 2.85 x 39 4.00 x 224 4.10 2,750 $1,127,500 2,772 382 2.00% -0.252756 11/09/2026
16.45 put 16.50 11/20/2026 10 0.65 x 1,014 0.80 x 147 0.70 1,000 $70,000 2,057 51 0.62% -0.486693 11/09/2026
6.81 put 10.00 01/15/2027 66 3.55 x 1,817 3.85 x 1,494 3.70 2,022 $748,140 2,525 14,048 1.21% -0.685042 11/09/2026
24.51 call 30.00 01/15/2027 66 0.10 x 109 0.16 x 40 0.15 2,000 $30,000 2,004 106,439 0.33% 0.085703 11/09/2026
0.84 put 1.00 01/15/2027 66 0.20 x 816 0.35 x 1,603 0.20 11,999 $239,980 20,000 80,034 1.21% -0.531471 11/09/2026
12.72 call 15.00 01/15/2027 66 0.76 x 3,939 1.25 x 2,311 1.01 2,000 $202,000 6,026 36,594 0.81% 0.389317 11/09/2026
12.72 call 17.00 01/15/2027 66 0.43 x 3,187 0.71 x 1,904 0.57 2,000 $114,000 13,726 29,664 0.80% 0.256108 11/09/2026
12.72 call 20.00 01/15/2027 66 0.16 x 1,277 0.25 x 1 0.22 2,000 $44,000 6,578 17,076 0.76% 0.115299 11/09/2026
12.72 call 22.00 01/15/2027 66 0.10 x 679 0.16 x 650 0.15 2,000 $30,000 6,000 24,364 0.79% 0.076384 11/09/2026
3.52 call 9.00 11/20/2026 10 0.00 x 0 0.05 x 1,152 0.05 1,000 $5,000 1,000 1,229 2.76% 0.042810 11/09/2026
353.34 call 390.00 11/20/2026 10 1.95 x 10 4.00 x 8 2.50 1,565 $391,250 1,565 672 0.56% 0.169557 11/09/2026
180.10 put 160.00 03/19/2027 129 6.00 x 79 7.20 x 111 6.27 1,000 $627,000 1,000 1,162 0.37% -0.249615 11/09/2026
32.87 call 37.50 11/20/2026 10 0.05 x 462 0.35 x 683 0.20 1,250 $25,000 1,271 1,572 0.61% 0.120938 11/09/2026
32.87 put 30.00 11/20/2026 10 0.20 x 164 0.40 x 532 0.30 1,250 $37,500 1,260 1,452 0.58% -0.164665 11/09/2026
41.78 put 28.00 11/20/2026 10 0.03 x 63 0.07 x 97 0.06 1,500 $9,000 1,502 141 1.13% -0.015987 11/09/2026
61.03 call 67.00 11/20/2026 10 0.04 x 9 0.09 x 15 0.07 1,000 $7,000 1,005 5,811 0.32% 0.047809 11/09/2026
104.96 call 109.00 11/20/2026 10 0.04 x 5 0.41 x 30 0.15 2,000 $30,000 2,001 12,788 0.19% 0.130036 11/09/2026
104.96 call 106.50 12/11/2026 31 0.07 x 52 3.20 x 8 1.25 13,000 $1,625,000 13,000 13 0.19% 0.401365 11/09/2026
Price~ Type Strike Expires DTE Bid x Size Ask x Size Trade Size Premium Volume Open Int IV Delta Date
92.54 put 87.00 12/18/2026 38 0.05 x 1 0.60 x 96 0.15 1,000 $15,000 1,000 17,274 0.17% -0.122889 11/09/2026
1.88 put 5.50 01/15/2027 66 3.55 x 2,111 3.85 x 3,785 3.65 6,600 $2,409,000 7,009 89,423 1.88% -0.830407 11/09/2026
12.09 put 15.00 01/15/2027 66 3.10 x 234 3.30 x 761 3.20 1,101 $352,320 1,201 1,790 0.58% -0.773413 11/09/2026
32.61 put 40.00 11/20/2026 10 6.35 x 16 8.85 x 14 8.40 8,392 $7,049,280 8,394 5,595 0.80% -0.918263 11/09/2026
32.61 put 43.00 11/20/2026 10 10.15 x 27 10.45 x 33 10.25 6,225 $6,380,625 6,225 4,150 0.00% 0.000000 11/09/2026
12.52 call 11.50 11/20/2026 10 0.98 x 278 1.09 x 1,444 1.03 1,600 $164,800 4,865 2,620 0.32% 0.941952 11/09/2026
1.66 call 1.50 11/20/2026 10 0.15 x 3,736 0.35 x 1,852 0.29 1,000 $29,000 3,637 108 1.43% 0.704358 11/09/2026
45.88 put 40.00 12/18/2026 38 0.05 x 3 1.50 x 3 1.25 1,000 $125,000 1,283 7,299 0.51% -0.175277 11/09/2026
379.53 put 420.00 11/20/2026 10 39.50 x 8 41.60 x 8 41.45 1,742 $7,220,590 1,742 1,157 0.32% -0.976655 11/09/2026
379.53 put 470.00 12/18/2026 38 89.15 x 8 91.70 x 10 91.35 1,126 $10,286,010 2,251 751 0.44% -0.930392 11/09/2026
286.01 put 480.00 01/15/2027 66 191.85 x 33 195.30 x 41 192.35 1,521 $29,256,435 3,521 1,250 0.62% -0.987978 11/09/2026
288.15 put 355.00 11/20/2026 10 64.80 x 54 67.50 x 53 66.95 1,161 $7,772,895 1,161 774 0.60% -0.980919 11/09/2026
288.15 put 190.00 03/19/2027 129 1.10 x 365 1.31 x 364 1.22 4,000 $488,000 4,001 222 0.43% -0.036826 11/09/2026
97.77 put 95.00 12/18/2026 38 3.40 x 12 4.00 x 55 3.49 1,000 $349,000 1,001 49 0.40% -0.380626 11/09/2026
4.18 put 5.00 12/18/2026 38 0.80 x 678 0.95 x 601 0.85 1,000 $85,000 1,005 15,990 0.37% -0.921498 11/09/2026
4.18 put 3.00 04/16/2027 157 0.05 x 1,971 0.20 x 1,981 0.09 5,000 $45,000 5,000 11,515 0.51% -0.144377 11/09/2026
56.08 call 55.00 11/20/2026 10 1.90 x 182 2.50 x 55 2.70 1,000 $270,000 1,014 4,435 0.41% 0.628404 11/09/2026
56.08 call 60.00 11/20/2026 10 0.25 x 66 0.50 x 7 0.55 1,000 $55,000 1,306 12,036 0.40% 0.181100 11/09/2026
22.94 put 22.50 11/13/2026 3 1.38 x 14 1.46 x 40 1.42 1,105 $156,910 2,474 344 1.73% -0.420935 11/09/2026
10.59 call 20.00 01/15/2027 66 0.00 x 0 0.30 x 35 0.05 5,000 $25,000 5,000 7,201 0.95% 0.088108 11/09/2026
Price~ Type Strike Expires DTE Bid x Size Ask x Size Trade Size Premium Volume Open Int IV Delta Date
1.63 call 2.00 11/20/2026 10 0.04 x 25 0.05 x 30 0.05 2,500 $12,500 7,130 80,026 1.35% 0.226785 11/09/2026
1.63 put 2.00 11/20/2026 10 0.40 x 2,638 0.53 x 1,665 0.45 2,500 $112,500 2,600 16,288 1.90% -0.674804 11/09/2026
1.63 call 17.00 01/15/2027 66 0.01 x 7 0.09 x 2,021 0.02 1,000 $2,000 1,000 3,051 2.77% 0.084401 11/09/2026
57.02 put 35.00 12/18/2026 38 0.59 x 495 1.30 x 433 1.04 1,000 $104,000 1,005 148 1.23% -0.077132 11/09/2026
77.51 put 77.50 11/20/2026 10 0.01 x 15 0.49 x 30 0.24 7,500 $180,000 7,500 11,699 0.05% -0.473825 11/09/2026
77.51 put 79.00 11/20/2026 10 1.29 x 19 1.76 x 20 1.52 6,000 $912,000 6,003 25,655 0.09% -0.900614 11/09/2026
77.51 put 76.50 11/27/2026 17 0.01 x 15 0.19 x 18 0.11 5,000 $55,000 5,000 487 0.07% -0.166610 11/09/2026
77.51 put 77.00 11/27/2026 17 0.00 x 0 0.27 x 20 0.15 10,000 $150,000 10,000 113 0.05% -0.255703 11/09/2026
77.51 put 72.00 12/18/2026 38 0.00 x 0 0.30 x 20 0.08 41,280 $330,240 96,000 239,336 0.17% -0.077444 11/09/2026
77.51 call 78.00 01/15/2027 66 0.25 x 4 0.45 x 44 0.27 2,500 $67,500 2,502 175,800 0.03% 0.428850 11/09/2026
77.51 put 74.00 01/15/2027 66 0.00 x 0 2.34 x 7 0.21 20,000 $420,000 25,003 135,182 0.20% -0.270285 11/09/2026
77.51 put 78.00 01/15/2027 66 0.94 x 18 1.33 x 20 1.21 10,000 $1,210,000 10,001 42,110 0.08% -0.545513 11/09/2026
42.32 put 31.00 03/19/2027 129 0.69 x 64 0.78 x 84 0.74 1,800 $133,200 1,800 10,286 0.50% -0.107111 11/09/2026
58.57 put 55.00 01/15/2027 66 0.85 x 27 1.00 x 23 0.95 1,000 $95,000 1,001 146 0.25% -0.241250 11/09/2026
59.37 put 87.50 11/20/2026 10 27.70 x 237 29.55 x 310 28.80 3,000 $8,640,000 3,014 2,100 1.49% -0.914837 11/09/2026
59.37 put 92.00 11/20/2026 10 31.45 x 273 34.00 x 207 33.25 1,300 $4,322,500 1,304 958 1.27% -0.971954 11/09/2026
59.37 put 92.50 11/20/2026 10 31.30 x 266 34.75 x 190 34.55 1,250 $4,318,750 2,251 719 2.11% -0.847337 11/09/2026
59.37 put 95.00 11/20/2026 10 34.50 x 288 36.75 x 205 36.55 1,000 $3,655,000 2,213 845 1.97% -0.886195 11/09/2026
59.37 put 100.00 11/20/2026 10 39.80 x 284 41.70 x 186 41.65 2,250 $9,371,250 10,843 2,222 1.51% -0.970832 11/09/2026
59.37 put 105.00 11/20/2026 10 44.95 x 317 47.05 x 198 46.55 1,880 $8,751,400 11,041 2,431 1.90% -0.942608 11/09/2026
Price~ Type Strike Expires DTE Bid x Size Ask x Size Trade Size Premium Volume Open Int IV Delta Date
59.37 put 120.00 11/20/2026 10 59.10 x 308 61.90 x 235 60.50 1,880 $11,374,000 5,937 1,478 1.63% -0.994275 11/09/2026
59.37 put 100.00 12/18/2026 38 40.20 x 119 41.95 x 92 41.20 9,700 $39,964,000 9,722 6,472 1.02% -0.923063 11/09/2026
59.37 put 105.00 12/18/2026 38 43.85 x 130 47.35 x 91 45.95 3,500 $16,082,500 5,523 2,324 1.05% -0.939384 11/09/2026
59.37 put 110.00 12/18/2026 38 49.55 x 133 51.70 x 88 51.40 2,200 $11,308,000 3,704 1,451 1.27% -0.901858 11/09/2026
21.41 call 42.00 12/18/2026 38 0.15 x 334 0.16 x 334 0.15 5,000 $75,000 5,054 6,696 1.14% 0.052787 11/09/2026
21.41 call 42.00 01/15/2027 66 0.37 x 216 0.40 x 335 0.39 5,000 $195,000 5,257 17,377 1.04% 0.101134 11/09/2026
282.51 call 298.00 11/20/2026 10 0.16 x 78 0.18 x 146 0.18 2,000 $36,000 2,041 10,823 0.18% 0.047209 11/09/2026
30.20 call 32.00 12/18/2026 38 0.60 x 1,594 0.92 x 300 0.84 1,000 $84,000 1,058 5,475 0.36% 0.343929 11/09/2026
24.42 call 27.50 11/13/2026 3 0.00 x 0 0.20 x 721 0.06 19,419 $116,514 19,419 19,658 0.86% 0.099948 11/09/2026
151.38 put 200.00 02/19/2027 101 49.60 x 78 55.70 x 49 50.85 8,500 $43,222,500 17,000 26,020 0.58% -0.776402 11/09/2026
50.33 call 55.00 11/20/2026 10 0.00 x 0 0.75 x 52 0.20 1,999 $39,980 2,009 2,089 0.51% 0.165660 11/09/2026
73.45 put 65.00 11/13/2026 3 0.00 x 0 0.53 x 481 0.05 33,333 $166,665 33,333 34,230 0.87% -0.083112 11/09/2026
24.31 call 25.50 11/13/2026 3 0.00 x 0 0.05 x 3 0.04 1,264 $5,056 4,245 11,568 0.31% 0.072662 11/09/2026
3.60 put 2.00 01/15/2027 66 0.25 x 64 0.30 x 15 0.21 3,000 $63,000 7,154 19,355 1.88% -0.127012 11/09/2026
3.60 put 3.50 01/15/2027 66 0.75 x 1,670 0.87 x 32 0.80 3,000 $240,000 7,045 10,114 1.46% -0.356942 11/09/2026
112.53 put 300.00 12/18/2026 38 185.30 x 90 188.25 x 89 186.25 1,825 $33,990,625 1,825 1,700 1.34% -0.992590 11/09/2026
23.28 call 30.00 01/15/2027 66 0.35 x 178 0.50 x 121 0.25 1,000 $25,000 2,321 149 0.54% 0.165526 11/09/2026
5.86 call 7.00 02/19/2027 101 0.19 x 2,930 0.43 x 3 0.40 1,000 $40,000 1,003 1,500 0.54% 0.328532 11/09/2026
5.86 call 8.00 02/19/2027 101 0.01 x 2,579 0.31 x 2,296 0.22 1,000 $22,000 1,000 1,182 0.56% 0.191784 11/09/2026
30.74 call 25.00 11/20/2026 10 4.10 x 251 6.50 x 47 5.10 1,000 $510,000 1,020 1,023 0.40% 0.998831 11/09/2026

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
  • sort by exp_date or strike
  • fields select only the fields you need
  • compact array 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.

Python 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 eodhd
View 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 eodhd
View 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/mcp
Documentation

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.

EODHD provides 2.5+ years of end-of-day historical options data for 6,600+ US stocks, starting from Q4 2023. Each record includes 42+ fields: OHLC prices, bid/ask with sizes, volume and open interest (with day-over-day changes), all five Greeks (delta, gamma, theta, vega, rho), implied volatility, theoretical price, moneyness, DTE, and more. Data is updated daily after market close. Use the /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. Yes. Every options contract record includes 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. Yes. The /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. End of day options data (EOD) captures the final state of each options contract at market close. This includes the last traded price, closing bid/ask, volume, open interest, and computed Greeks and implied volatility. EOD data is the standard for historical options analysis, backtesting, and research — providing a clean, daily snapshot without intraday noise. EODHD covers options for 6,600+ of the most actively traded US stocks across NYSE, NASDAQ, and AMEX. This includes all major names (AAPL, TSLA, MSFT, NVDA, AMZN, META, etc.) as well as popular ETFs with options. Use the /underlying-symbols endpoint to get the complete list of available tickers. EODHD provides end-of-day options data, not real-time streaming or intraday flow. However, the daily volume, 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. EODHD's options data API includes all five Greeks, IV, and 42+ fields in a single subscription. Many alternatives charge extra for Greeks or volatility data, require separate subscriptions for historical access, or limit the number of tickers. EODHD also provides official Python and Node.js SDKs and an MCP server for AI integration — features not commonly available from other options data providers. Yes. Install the official Python SDK with 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. Use the demo API token to test with AAPL data — no registration required. Open your browser or run:

curl "https://eodhd.com/api/mp/unicornbay/options/contracts?filter[underlying_symbol]=AAPL&page[limit]=5&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.

View Documentation

$29.99/mo.

$39.99 for the first 3 months

Send the request

Leave your email and our team will contact you ASAP.