Cboe Global Markets

RIOT - Quotes Dashboard

Monitor the markets on one page including stocks, options, futures, charts, and more.

Options analytics provided by Datashop

Riot Blockchain Inc (riot)

2025-10-08 15:59:59 ET (Delayed)
Bid: 
21.98
Ask: 
21.99
Vol: 
28,714,482
Last: 
21.98
Change: 
+0.52 (+2.422%)
Filters By:
Volume:
All
Expiration Type:
All
Options Range:
Near the Money
Size:
3
Expiration:
2025 October
 
Options Chain
Total Records: 24
Calls
(EXPR: Fri Oct 10 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
RIOT 20.500
1.67
+0.295
1.62
1.69
401
1.04
0.8276
0.1499
3871
RIOT 21.000
1.26
+0.19
1.22
1.29
801
0.98
0.7403
0.194
3216
RIOT 21.500
1.02
+0.2
0.91
0.95
1,490
1.01
0.6317
0.2265
1850
RIOT 22.000
0.65
+0.035
0.64
0.69
3,682
1.03
0.5135
0.2381
10912
RIOT 22.500
0.46
+0
0.45
0.49
3,978
1.05
0.3988
0.2277
2977
RIOT 23.000
0.31
-0.03
0.3
0.34
12,224
1.07
0.2979
0.201
3432
Fri Oct 10 2025
Strike
RIOT 20.500
RIOT 21.000
RIOT 21.500
RIOT 22.000
RIOT 22.500
RIOT 23.000
Puts
(EXPR: Fri Oct 10 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
RIOT 20.500
0.15
-0.275
0.14
0.17
1,902
1.02
-0.1722
0.15
3043
RIOT 21.000
0.22
-0.395
0.24
0.28
1,228
0.99
-0.2596
0.1942
1453
RIOT 21.500
0.37
-0.49
0.41
0.44
1,403
0.99
-0.3684
0.2269
792
RIOT 22.000
0.67
-0.485
0.64
0.67
1,258
1
-0.4868
0.2387
689
RIOT 22.500
0.91
-0.59
0.94
0.99
238
1.03
-0.6018
0.2284
125
RIOT 23.000
1.22
-0.665
1.29
1.35
43
1.05
-0.7031
0.2017
621
Calls
(EXPR: Fri Oct 17 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
RIOT 20.500
2.26
+0.38
2.1
2.17
12
0.94
0.711
0.1058
690
RIOT 21.000
1.89
+0.27
1.8
1.86
393
0.94
0.6523
0.1139
6006
RIOT 21.500
1.62
+0.24
1.53
1.59
246
0.95
0.5916
0.1185
681
RIOT 22.000
1.32
+0.14
1.3
1.35
1,374
0.96
0.5314
0.1198
4480
RIOT 22.500
1.18
+0.17
1.1
1.2
1,093
1
0.4735
0.1182
1712
RIOT 23.000
0.98
+0.12
0.93
1
3,513
1
0.4191
0.1143
5828
Fri Oct 17 2025
Strike
RIOT 20.500
RIOT 21.000
RIOT 21.500
RIOT 22.000
RIOT 22.500
RIOT 23.000
Puts
(EXPR: Fri Oct 17 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
RIOT 20.500
0.6
-0.32
0.59
0.64
259
0.92
-0.2894
0.106
2297
RIOT 21.000
0.8
-0.355
0.78
0.83
328
0.92
-0.3482
0.1141
619
RIOT 21.500
0.94
-0.48
1.01
1.06
684
0.93
-0.409
0.1188
709
RIOT 22.000
1.2
-0.52
1.27
1.33
173
0.95
-0.4694
0.1202
244
RIOT 22.500
1.58
-0.465
1.57
1.64
279
0.96
-0.5274
0.1186
571
RIOT 23.000
1.89
-0.5
1.89
1.96
263
0.97
-0.582
0.1146
1587
Calls
(EXPR: Fri Oct 24 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
RIOT 20.500
2.51
+0.225
2.48
2.55
142
0.93
0.6799
0.0838
112
RIOT 21.000
2.24
+0.21
2
2.26
197
0.93
0.6341
0.0876
908
RIOT 21.500
2.12
+0.32
1.93
2.01
15
0.94
0.588
0.09
188
RIOT 22.000
1.76
+0.165
1.73
1.8
398
0.95
0.5425
0.0909
917
RIOT 22.500
1.59
+0.175
1.52
1.58
307
0.96
0.4984
0.0905
90
RIOT 23.000
1.35
+0.095
1.34
1.4
554
0.97
0.4561
0.089
380
Fri Oct 24 2025
Strike
RIOT 20.500
RIOT 21.000
RIOT 21.500
RIOT 22.000
RIOT 22.500
RIOT 23.000
Puts
(EXPR: Fri Oct 24 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
RIOT 20.500
1.04
-0.26
0.95
1
20
0.91
-0.3207
0.084
43
RIOT 21.000
1.2
-0.34
1.17
1.22
40
0.92
-0.3666
0.0879
597
RIOT 21.500
1.43
-0.38
1.41
1.48
72
0.93
-0.4128
0.0903
111
RIOT 22.000
1.61
-0.5
1.68
1.8
228
0.94
-0.4585
0.0912
68
RIOT 22.500
2
-0.43
1.98
2.07
4
0.96
-0.5028
0.0908
0
RIOT 23.000
2.81
+0
2.29
2.37
0
0.96
-0.5452
0.0894
44
Calls
(EXPR: Fri Oct 31 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
RIOT 20.500
2.88
+0.205
2.86
2.94
21
0.96
0.6635
0.0684
100
RIOT 21.000
2.83
+0.41
2.56
2.71
93
0.97
0.6265
0.0706
629
RIOT 21.500
2.52
+0.31
2.36
2.43
51
0.97
0.5896
0.072
109
RIOT 22.000
2.35
+0.34
2.13
2.2
752
0.97
0.5533
0.0727
753
RIOT 22.500
2.12
+0.29
1.94
2.01
92
0.99
0.5179
0.0728
149
RIOT 23.000
1.85
+0.19
1.76
1.84
90
1
0.4837
0.0722
336
Fri Oct 31 2025
Strike
RIOT 20.500
RIOT 21.000
RIOT 21.500
RIOT 22.000
RIOT 22.500
RIOT 23.000
Puts
(EXPR: Fri Oct 31 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
RIOT 20.500
1.3
-0.355
1.32
1.38
8
0.96
-0.3374
0.0687
76
RIOT 21.000
1.52
-0.39
1.55
1.61
106
0.96
-0.3745
0.0709
123
RIOT 21.500
1.8
-0.435
1.81
1.9
5
0.97
-0.4116
0.0724
6
RIOT 22.000
2.1
-0.395
2.09
2.15
25
0.97
-0.4481
0.0731
53
RIOT 22.500
3.1
+0
2.37
2.46
0
0.98
-0.4836
0.0731
1
RIOT 23.000
3.25
+0
2.7
2.79
0
0.99
-0.5179
0.0725
12
Download CSV

Need More Data?

Cboe Market Data

Cboe Market Data

Get data directly from Cboe's world-class markets, packaged for your possibilities.

View Data
DataShop

DataShop

The definitive source for data across the markets + Cboe exclusive data. Shop by region, asset class, and data type.

Shop Now

PLEASE NOTE: IT IS STRICTLY PROHIBITED TO DOWNLOAD DELAYED QUOTE TABLE DATA FROM THIS WEB SITE BY USING AUTO-EXTRACTION PROGRAMS/QUERIES AND/OR SOFTWARE. CBOE WILL BLOCK IP ADDRESSES OF ALL PARTIES WHO ATTEMPT TO DO SO. THIS DATA IS PROPERTY OF CBOE LIVEVOL OR ITS DATA PROVIDERS. DOWNLOADING THIS DATA IN ANY OTHER WAY THAN BY MANUAL TICKER SYMBOL ENTRY IS STRICTLY PROHIBITED.