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NasdaqCM · Financials · Options
Historical options data for RIOT: expiry, strike, bid, ask, last, mark, volume, open interest, implied volatility, and Greeks in one table.
Options flow
As of 2026-05-20
| Expiration | Put / call |
|---|---|
| 2026-05-22 | 0.41 |
| 2026-05-29 | 0.24 |
| 2026-06-05 | 1.97 |
| 2026-06-12 | 0.16 |
| 2026-06-18 | 0.35 |
| 2026-06-26 | 16.16 |
| 2026-07-17 | 0.63 |
| 2026-09-18 | 0.10 |
| 2026-12-18 | 0.11 |
| 2027-01-15 | 0.02 |
| 2028-01-21 | 0.08 |
| Contract | Expiry | Strike | Type | Volume / OI |
|---|---|---|---|---|
| RIOT260522C00001000 | 2026-05-22 | $1.00 | call | 0.02 |
| RIOT260522P00001000 | 2026-05-22 | $1.00 | put | — |
| RIOT260522C00002000 | 2026-05-22 | $2.00 | call | 0.00 |
| RIOT260522P00002000 | 2026-05-22 | $2.00 | put | — |
| RIOT260522C00003000 | 2026-05-22 | $3.00 | call | 0.01 |
| RIOT260522P00003000 | 2026-05-22 | $3.00 | put | — |
| RIOT260522C00004000 | 2026-05-22 | $4.00 | call | 1.00 |
| RIOT260522P00004000 | 2026-05-22 | $4.00 | put | 0.00 |
| RIOT260522C00005000 | 2026-05-22 | $5.00 | call | 0.00 |
| RIOT260522P00005000 | 2026-05-22 | $5.00 | put | 0.05 |
| RIOT260522C00007000 | 2026-05-22 | $7.00 | call | 0.00 |
| RIOT260522P00007000 | 2026-05-22 | $7.00 | put | 0.02 |
Expiration strip
Market data feed
Full field chain
Nearest spot strike $23.50
| Contract ID | Type | Expiry | Strike | Bid | Bid size | Ask | Ask size | Last | Mark | Volume | Open interest | Date | IV | Delta | Gamma | Theta | Vega | Rho |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RIOT260529C00013500 | call | 2026-05-29 | $13.50 | $8.05 | 374 | $9.75 | 138 | $10.24 | $8.90 | 0 | 11 | 2026-05-19 | 1.49% | 1.0000 | 0.0000 | -0.0013 | 0.0000 | 0.0037 |
| RIOT260529P00013500 | put | 2026-05-29 | $13.50 | $0.00 | 0 | $0.10 | 1,375 | $0.00 | $0.01 | 0 | 92 | 2026-05-19 | 130.27% | -0.0060 | 0.0035 | -0.0041 | 0.0006 | -0.0000 |
| RIOT260529C00014000 | call | 2026-05-29 | $14.00 | $7.65 | 385 | $9.30 | 153 | $10.56 | $8.48 | 0 | 15 | 2026-05-19 | 1.49% | 1.0000 | 0.0000 | -0.0014 | 0.0000 | 0.0038 |
| RIOT260529P00014000 | put | 2026-05-29 | $14.00 | $0.00 | 0 | $0.53 | 3,445 | $0.00 | $0.01 | 0 | 2,318 | 2026-05-19 | 121.48% | -0.0063 | 0.0039 | -0.0040 | 0.0007 | -0.0000 |
| RIOT260529C00014500 | call | 2026-05-29 | $14.50 | $7.60 | 479 | $8.70 | 149 | $8.45 | $8.15 | 0 | 24 | 2026-05-19 | 1.49% | 1.0000 | 0.0000 | -0.0014 | 0.0000 | 0.0040 |
| RIOT260529P00014500 | put | 2026-05-29 | $14.50 | $0.00 | 0 | $0.64 | 1,711 | $0.00 | $0.01 | 0 | 96 | 2026-05-19 | 113.68% | -0.0068 | 0.0044 | -0.0040 | 0.0007 | -0.0000 |
| RIOT260529C00015000 | call | 2026-05-29 | $15.00 | $6.60 | 450 | $8.35 | 425 | $8.30 | $7.47 | 0 | 90 | 2026-05-19 | 1.49% | 1.0000 | 0.0000 | -0.0015 | 0.0000 | 0.0041 |
| RIOT260529P00015000 | put | 2026-05-29 | $15.00 | $0.00 | 0 | $0.05 | 7 | $0.05 | $0.01 | 3 | 291 | 2026-05-19 | 105.88% | -0.0073 | 0.0051 | -0.0040 | 0.0008 | -0.0001 |
| RIOT260529C00015500 | call | 2026-05-29 | $15.50 | $6.15 | 452 | $7.90 | 472 | $6.83 | $7.03 | 5 | 92 | 2026-05-19 | 1.49% | 1.0000 | 0.0000 | -0.0015 | 0.0000 | 0.0042 |
| RIOT260529P00015500 | put | 2026-05-29 | $15.50 | $0.01 | 235 | $0.06 | 122 | $0.06 | $0.03 | 29 | 204 | 2026-05-19 | 114.66% | -0.0180 | 0.0103 | -0.0095 | 0.0017 | -0.0001 |
| RIOT260529C00016000 | call | 2026-05-29 | $16.00 | $5.65 | 1,100 | $7.35 | 911 | $6.69 | $6.50 | 1 | 141 | 2026-05-19 | 1.49% | 1.0000 | 0.0000 | -0.0016 | 0.0000 | 0.0044 |
| RIOT260529P00016000 | put | 2026-05-29 | $16.00 | $0.01 | 1,161 | $0.07 | 275 | $0.07 | $0.04 | 9 | 1,681 | 2026-05-19 | 111.73% | -0.0241 | 0.0135 | -0.0118 | 0.0021 | -0.0002 |
| RIOT260529C00016500 | call | 2026-05-29 | $16.50 | $5.35 | 1,352 | $6.85 | 892 | $6.04 | $6.10 | 5 | 406 | 2026-05-19 | 1.49% | 1.0000 | 0.0000 | -0.0016 | 0.0000 | 0.0045 |
| RIOT260529P00016500 | put | 2026-05-29 | $16.50 | $0.01 | 1,113 | $0.08 | 157 | $0.09 | $0.04 | 2 | 1,693 | 2026-05-19 | 102.95% | -0.0257 | 0.0155 | -0.0115 | 0.0022 | -0.0002 |
| RIOT260529C00017000 | call | 2026-05-29 | $17.00 | $5.30 | 891 | $6.30 | 824 | $6.05 | $5.80 | 3 | 246 | 2026-05-19 | 122.46% | 0.9358 | 0.0273 | -0.0303 | 0.0047 | 0.0042 |
| RIOT260529P00017000 | put | 2026-05-29 | $17.00 | $0.00 | 0 | $0.10 | 118 | $0.09 | $0.01 | 1 | 257 | 2026-05-19 | 76.61% | -0.0098 | 0.0092 | -0.0037 | 0.0010 | -0.0001 |
| RIOT260529C00017500 | call | 2026-05-29 | $17.50 | $5.00 | 352 | $5.80 | 417 | $5.02 | $5.40 | 3 | 64 | 2026-05-19 | 130.27% | 0.9045 | 0.0347 | -0.0429 | 0.0064 | 0.0041 |
| RIOT260529P00017500 | put | 2026-05-29 | $17.50 | $0.00 | 0 | $0.12 | 142 | $0.10 | $0.01 | 27 | 1,008 | 2026-05-19 | 69.78% | -0.0108 | 0.0109 | -0.0037 | 0.0011 | -0.0001 |
| RIOT260529C00018000 | call | 2026-05-29 | $18.00 | $4.40 | 849 | $5.35 | 874 | $4.50 | $4.88 | 2 | 337 | 2026-05-19 | 116.61% | 0.9017 | 0.0397 | -0.0394 | 0.0065 | 0.0043 |
| RIOT260529P00018000 | put | 2026-05-29 | $18.00 | $0.09 | 136 | $0.14 | 115 | $0.12 | $0.12 | 18 | 895 | 2026-05-19 | 99.05% | -0.0683 | 0.0355 | -0.0243 | 0.0049 | -0.0005 |
| RIOT260529C00018500 | call | 2026-05-29 | $18.50 | $3.80 | 950 | $4.90 | 918 | $4.08 | $4.35 | 1 | 325 | 2026-05-19 | 101.00% | 0.9030 | 0.0453 | -0.0341 | 0.0064 | 0.0044 |
| RIOT260529P00018500 | put | 2026-05-29 | $18.50 | $0.10 | 1,184 | $0.17 | 64 | $0.19 | $0.14 | 16 | 98 | 2026-05-19 | 93.19% | -0.0816 | 0.0432 | -0.0262 | 0.0057 | -0.0005 |
| RIOT260529C00019000 | call | 2026-05-29 | $19.00 | $3.35 | 978 | $4.30 | 735 | $3.50 | $3.83 | 11 | 153 | 2026-05-19 | 88.31% | 0.8998 | 0.0531 | -0.0307 | 0.0066 | 0.0045 |
| RIOT260529P00019000 | put | 2026-05-29 | $19.00 | $0.15 | 1,206 | $0.22 | 92 | $0.21 | $0.18 | 335 | 280 | 2026-05-19 | 90.27% | -0.1046 | 0.0536 | -0.0304 | 0.0068 | -0.0007 |
| RIOT260529C00019500 | call | 2026-05-29 | $19.50 | $2.92 | 749 | $4.00 | 726 | $3.48 | $3.46 | 2 | 86 | 2026-05-19 | 95.14% | 0.8496 | 0.0655 | -0.0432 | 0.0088 | 0.0043 |
| RIOT260529P00019500 | put | 2026-05-29 | $19.50 | $0.05 | 1,754 | $0.47 | 1,313 | $0.25 | $0.26 | 3 | 85 | 2026-05-19 | 90.27% | -0.1396 | 0.0657 | -0.0372 | 0.0083 | -0.0009 |
| RIOT260529C00020000 | call | 2026-05-29 | $20.00 | $2.84 | 6 | $3.45 | 1,073 | $3.15 | $3.15 | 8 | 824 | 2026-05-19 | 102.95% | 0.7939 | 0.0739 | -0.0565 | 0.0107 | 0.0041 |
| RIOT260529P00020000 | put | 2026-05-29 | $20.00 | $0.23 | 1,595 | $0.39 | 109 | $0.34 | $0.31 | 130 | 174 | 2026-05-19 | 85.39% | -0.1694 | 0.0789 | -0.0400 | 0.0095 | -0.0011 |
| RIOT260529C00020500 | call | 2026-05-29 | $20.50 | $2.33 | 830 | $2.99 | 867 | $2.17 | $2.66 | 2 | 204 | 2026-05-19 | 91.24% | 0.7707 | 0.0886 | -0.0533 | 0.0114 | 0.0040 |
| RIOT260529P00020500 | put | 2026-05-29 | $20.50 | $0.28 | 1,584 | $0.50 | 140 | $0.64 | $0.39 | 55 | 64 | 2026-05-19 | 82.46% | -0.2105 | 0.0934 | -0.0441 | 0.0108 | -0.0014 |
| RIOT260529C00021000 | call | 2026-05-29 | $21.00 | $2.09 | 768 | $2.37 | 114 | $2.37 | $2.23 | 35 | 261 | 2026-05-19 | 84.41% | 0.7313 | 0.1042 | -0.0536 | 0.0124 | 0.0039 |
| RIOT260529P00021000 | put | 2026-05-29 | $21.00 | $0.55 | 204 | $0.62 | 20 | $0.60 | $0.58 | 69 | 417 | 2026-05-19 | 86.36% | -0.2723 | 0.1026 | -0.0531 | 0.0124 | -0.0019 |
| RIOT260529C00021500 | call | 2026-05-29 | $21.50 | $1.77 | 465 | $2.16 | 810 | $2.04 | $1.97 | 38 | 132 | 2026-05-19 | 89.29% | 0.6670 | 0.1086 | -0.0621 | 0.0136 | 0.0036 |
| RIOT260529P00021500 | put | 2026-05-29 | $21.50 | $0.72 | 118 | $0.79 | 40 | $0.79 | $0.76 | 93 | 53 | 2026-05-19 | 86.36% | -0.3295 | 0.1118 | -0.0578 | 0.0136 | -0.0022 |
| RIOT260529C00022000 | call | 2026-05-29 | $22.00 | $1.47 | 764 | $1.85 | 843 | $1.67 | $1.66 | 70 | 444 | 2026-05-19 | 88.31% | 0.6093 | 0.1160 | -0.0647 | 0.0144 | 0.0033 |
| RIOT260529P00022000 | put | 2026-05-29 | $22.00 | $0.92 | 108 | $1.12 | 935 | $0.95 | $1.02 | 425 | 116 | 2026-05-19 | 90.27% | -0.3917 | 0.1135 | -0.0640 | 0.0144 | -0.0027 |
| RIOT260529C00022500 | call | 2026-05-29 | $22.50 | $1.30 | 103 | $1.59 | 1,175 | $1.40 | $1.45 | 96 | 20 | 2026-05-19 | 91.24% | 0.5496 | 0.1158 | -0.0688 | 0.0148 | 0.0030 |
| RIOT260529P00022500 | put | 2026-05-29 | $22.50 | $1.16 | 39 | $1.25 | 301 | $1.24 | $1.21 | 146 | 218 | 2026-05-19 | 86.36% | -0.4509 | 0.1223 | -0.0630 | 0.0148 | -0.0031 |
| RIOT260529C00023000 | call | 2026-05-29 | $23.00 | $1.08 | 104 | $1.20 | 492 | $1.30 | $1.14 | 40 | 523 | 2026-05-19 | 86.36% | 0.4879 | 0.1232 | -0.0655 | 0.0149 | 0.0027 |
| RIOT260529P00023000 | put | 2026-05-29 | $23.00 | $1.41 | 91 | $1.60 | 684 | $1.50 | $1.50 | 113 | 664 | 2026-05-19 | 88.31% | -0.5106 | 0.1205 | -0.0647 | 0.0149 | -0.0036 |
| RIOT260529C00023500 | call | 2026-05-29 | $23.50 | $0.88 | 91 | $0.97 | 6 | $0.98 | $0.93 | 78 | 209 | 2026-05-19 | 85.39% | 0.4268 | 0.1225 | -0.0636 | 0.0147 | 0.0024 |
| RIOT260529P00023500 | put | 2026-05-29 | $23.50 | $1.69 | 89 | $1.91 | 730 | $2.11 | $1.80 | 3 | 55 | 2026-05-19 | 88.31% | -0.5689 | 0.1187 | -0.0636 | 0.0147 | -0.0040 |
| RIOT260529C00024000 | call | 2026-05-29 | $24.00 | $0.71 | 132 | $0.81 | 268 | $0.74 | $0.76 | 2,061 | 616 | 2026-05-19 | 85.39% | 0.3694 | 0.1179 | -0.0612 | 0.0141 | 0.0021 |
| RIOT260529P00024000 | put | 2026-05-29 | $24.00 | $2.01 | 36 | $2.21 | 497 | $1.93 | $2.11 | 15 | 1,696 | 2026-05-19 | 87.34% | -0.6266 | 0.1157 | -0.0604 | 0.0142 | -0.0045 |
| RIOT260529C00024500 | call | 2026-05-29 | $24.50 | $0.45 | 1,345 | $0.66 | 218 | $0.63 | $0.56 | 33 | 92 | 2026-05-19 | 81.49% | 0.3054 | 0.1148 | -0.0542 | 0.0131 | 0.0017 |
| RIOT260529P00024500 | put | 2026-05-29 | $24.50 | $2.28 | 347 | $2.58 | 270 | $2.59 | $2.43 | 5 | 218 | 2026-05-19 | 84.41% | -0.6867 | 0.1120 | -0.0543 | 0.0133 | -0.0049 |
| RIOT260529C00025000 | call | 2026-05-29 | $25.00 | $0.37 | 1,182 | $0.53 | 66 | $0.52 | $0.45 | 144 | 578 | 2026-05-19 | 82.46% | 0.2581 | 0.1045 | -0.0505 | 0.0121 | 0.0015 |
| RIOT260529P00025000 | put | 2026-05-29 | $25.00 | $2.72 | 47 | $3.05 | 767 | $2.81 | $2.88 | 4 | 1,217 | 2026-05-19 | 90.27% | -0.7193 | 0.0996 | -0.0551 | 0.0126 | -0.0053 |
| RIOT260529C00025500 | call | 2026-05-29 | $25.50 | $0.31 | 825 | $0.42 | 78 | $0.42 | $0.36 | 177 | 3,191 | 2026-05-19 | 83.44% | 0.2167 | 0.0939 | -0.0464 | 0.0110 | 0.0012 |
| RIOT260529P00025500 | put | 2026-05-29 | $25.50 | $2.82 | 354 | $3.40 | 267 | $0.00 | $3.11 | 0 | 3 | 2026-05-19 | 75.63% | -0.8100 | 0.0957 | -0.0363 | 0.0102 | -0.0059 |
| RIOT260529C00026000 | call | 2026-05-29 | $26.00 | $0.27 | 248 | $0.34 | 63 | $0.37 | $0.31 | 22 | 4,149 | 2026-05-19 | 86.36% | 0.1873 | 0.0831 | -0.0439 | 0.0101 | 0.0011 |
| RIOT260529P00026000 | put | 2026-05-29 | $26.00 | $3.15 | 308 | $3.80 | 242 | $0.00 | $3.47 | 0 | 12 | 2026-05-19 | 66.85% | -0.8818 | 0.0790 | -0.0225 | 0.0074 | -0.0064 |
| RIOT260529C00026500 | call | 2026-05-29 | $26.50 | $0.05 | 2,133 | $0.51 | 1,591 | $0.28 | $0.28 | 10 | 370 | 2026-05-19 | 90.27% | 0.1658 | 0.0736 | -0.0425 | 0.0093 | 0.0009 |
| RIOT260529P00026500 | put | 2026-05-29 | $26.50 | $3.55 | 104 | $5.10 | 424 | $0.00 | $4.32 | 0 | 1 | 2026-05-19 | 110.75% | -0.7765 | 0.0720 | -0.0598 | 0.0112 | -0.0060 |
| RIOT260529C00027000 | call | 2026-05-29 | $27.00 | $0.17 | 138 | $0.30 | 1,156 | $0.24 | $0.23 | 31 | 335 | 2026-05-19 | 91.24% | 0.1395 | 0.0649 | -0.0383 | 0.0083 | 0.0008 |
| RIOT260529P00027000 | put | 2026-05-29 | $27.00 | $3.65 | 36 | $5.50 | 351 | $0.00 | $4.58 | 0 | 4 | 2026-05-19 | 94.17% | -0.8518 | 0.0655 | -0.0384 | 0.0087 | -0.0065 |
| RIOT260529C00027500 | call | 2026-05-29 | $27.50 | $0.07 | 1,200 | $0.34 | 1,599 | $0.20 | $0.21 | 5 | 3,352 | 2026-05-19 | 95.14% | 0.1254 | 0.0578 | -0.0370 | 0.0077 | 0.0007 |
| RIOT260529P00027500 | put | 2026-05-29 | $27.50 | $4.40 | 670 | $6.00 | 614 | $0.00 | $5.20 | 0 | 0 | 2026-05-19 | 113.68% | -0.8246 | 0.0606 | -0.0526 | 0.0097 | -0.0065 |
| RIOT260529C00028000 | call | 2026-05-29 | $28.00 | $0.08 | 839 | $0.17 | 388 | $0.15 | $0.12 | 1 | 242 | 2026-05-19 | 88.31% | 0.0850 | 0.0470 | -0.0259 | 0.0058 | 0.0005 |
| RIOT260529P00028000 | put | 2026-05-29 | $28.00 | $4.85 | 133 | $6.45 | 153 | $0.00 | $5.65 | 0 | 0 | 2026-05-19 | 115.63% | -0.8433 | 0.0554 | -0.0495 | 0.0090 | -0.0068 |
| RIOT260529C00028500 | call | 2026-05-29 | $28.50 | $0.00 | 0 | $0.17 | 393 | $0.12 | $0.01 | 4 | 12 | 2026-05-19 | 61.00% | 0.0133 | 0.0149 | -0.0039 | 0.0013 | 0.0001 |
| RIOT260529P00028500 | put | 2026-05-29 | $28.50 | $5.40 | 123 | $6.95 | 153 | $0.00 | $6.18 | 0 | 5 | 2026-05-19 | 124.41% | -0.8435 | 0.0514 | -0.0534 | 0.0090 | -0.0069 |
| RIOT260529C00029000 | call | 2026-05-29 | $29.00 | $0.06 | 236 | $0.26 | 932 | $0.11 | $0.16 | 2 | 7 | 2026-05-19 | 105.88% | 0.0937 | 0.0422 | -0.0334 | 0.0063 | 0.0005 |
| RIOT260529P00029000 | put | 2026-05-29 | $29.00 | $5.85 | 129 | $7.45 | 152 | $0.00 | $6.65 | 0 | 0 | 2026-05-19 | 127.34% | -0.8562 | 0.0475 | -0.0515 | 0.0085 | -0.0071 |
| RIOT260529C00029500 | call | 2026-05-29 | $29.50 | $0.00 | 0 | $0.48 | 718 | $0.00 | $0.01 | 0 | 0 | 2026-05-19 | 68.80% | 0.0120 | 0.0121 | -0.0041 | 0.0012 | 0.0001 |
| RIOT260529P00029500 | put | 2026-05-29 | $29.50 | $6.35 | 126 | $7.95 | 128 | $0.00 | $7.15 | 0 | 0 | 2026-05-19 | 133.19% | -0.8610 | 0.0444 | -0.0526 | 0.0083 | -0.0073 |
| RIOT260529C00030000 | call | 2026-05-29 | $30.00 | $0.06 | 5 | $0.08 | 70 | $0.07 | $0.07 | 71 | 1,151 | 2026-05-19 | 97.09% | 0.0481 | 0.0275 | -0.0183 | 0.0037 | 0.0003 |
| RIOT260529P00030000 | put | 2026-05-29 | $30.00 | $6.80 | 130 | $8.40 | 130 | $0.00 | $7.60 | 0 | 1 | 2026-05-19 | 133.19% | -0.8772 | 0.0407 | -0.0480 | 0.0076 | -0.0075 |
| RIOT260529C00030500 | call | 2026-05-29 | $30.50 | $0.00 | 0 | $0.49 | 1,576 | $0.00 | $0.01 | 0 | 0 | 2026-05-19 | 75.63% | 0.0105 | 0.0098 | -0.0040 | 0.0010 | 0.0001 |
| RIOT260529P00030500 | put | 2026-05-29 | $30.50 | $7.30 | 130 | $9.05 | 130 | $0.00 | $8.18 | 0 | 0 | 2026-05-19 | 148.80% | -0.8603 | 0.0398 | -0.0592 | 0.0083 | -0.0076 |
| RIOT260529C00031000 | call | 2026-05-29 | $31.00 | $0.00 | 0 | $0.48 | 1,575 | $0.11 | $0.01 | 0 | 7 | 2026-05-19 | 79.53% | 0.0104 | 0.0092 | -0.0041 | 0.0010 | 0.0001 |
| RIOT260529P00031000 | put | 2026-05-29 | $31.00 | $7.60 | 146 | $9.50 | 139 | $0.00 | $8.55 | 0 | 0 | 2026-05-19 | 136.12% | -0.8992 | 0.0346 | -0.0422 | 0.0066 | -0.0079 |
| RIOT260529C00031500 | call | 2026-05-29 | $31.50 | $0.00 | 0 | $0.47 | 606 | $0.00 | $0.01 | 0 | 0 | 2026-05-19 | 82.46% | 0.0096 | 0.0083 | -0.0040 | 0.0010 | 0.0001 |
| RIOT260529P00031500 | put | 2026-05-29 | $31.50 | $8.30 | 139 | $9.95 | 140 | $0.00 | $9.12 | 0 | 0 | 2026-05-19 | 151.73% | -0.8819 | 0.0348 | -0.0533 | 0.0074 | -0.0080 |
| RIOT260529C00032000 | call | 2026-05-29 | $32.00 | $0.00 | 0 | $0.47 | 1,584 | $0.08 | $0.01 | 0 | 48 | 2026-05-19 | 86.36% | 0.0096 | 0.0080 | -0.0042 | 0.0010 | 0.0001 |
| RIOT260529P00032000 | put | 2026-05-29 | $32.00 | $8.75 | 130 | $10.40 | 130 | $0.00 | $9.57 | 0 | 0 | 2026-05-19 | 149.78% | -0.8974 | 0.0319 | -0.0472 | 0.0067 | -0.0082 |
| RIOT260529C00032500 | call | 2026-05-29 | $32.50 | $0.00 | 0 | $0.46 | 1,583 | $0.00 | $0.01 | 0 | 0 | 2026-05-19 | 89.29% | 0.0090 | 0.0073 | -0.0041 | 0.0009 | 0.0001 |
| RIOT260529P00032500 | put | 2026-05-29 | $32.50 | $9.15 | 134 | $10.90 | 134 | $10.35 | $10.03 | 2 | 0 | 2026-05-19 | 147.83% | -0.9115 | 0.0289 | -0.0414 | 0.0060 | -0.0084 |
| RIOT260529C00033000 | call | 2026-05-29 | $33.00 | $0.00 | 0 | $0.21 | 1,766 | $0.05 | $0.01 | 0 | 73 | 2026-05-19 | 93.19% | 0.0092 | 0.0071 | -0.0043 | 0.0009 | 0.0001 |
| RIOT260529P00033000 | put | 2026-05-29 | $33.00 | $9.55 | 144 | $11.60 | 154 | $10.85 | $10.57 | 2 | 0 | 2026-05-19 | 159.53% | -0.9015 | 0.0290 | -0.0488 | 0.0065 | -0.0085 |
This table shows the focused contracts closest to spot: contract ID, symbol, expiration, strike, type, bid, bid size, ask, ask size, last, mark, volume, open interest, date, IV, delta, gamma, theta, vega, and rho. Showing 80 of 104 contracts for this expiry so the page remains fast and stable.
Frequently asked
Yes. TECHi loads historical options for Riot Platforms Inc, including contract ID, expiry, strike, call/put type, bid, ask, last, mark, volume, open interest, implied volatility, and Greeks.
The current RIOT options surface is historical. TECHi labels the snapshot date when the market-data feed supplies it.
Broker quotes can update intraday and include venue-specific routing. TECHi's RIOT options page is a research snapshot, so live execution prices should still be checked inside your broker before trading.
