Riot Blockchain Inc.

NASDAQ: RIOT · Real-Time Price · USD
8.99
-0.16 (-1.75%)
At close: May 19, 2025, 3:59 PM
9.06
0.78%
After-hours: May 19, 2025, 07:59 PM EDT
Call Volume 36.72K
Call Premium 5.33M
Premium 5.38M
Call Open Interest 72.33K
Implied Volatility (IV) 0.83
Total Open Interest 72.97K
Net Premium 4.08M
Put Volume 175
Put Premium 46.53K
P/C Ratio 0
Put Open Interest 641
IV Rank 55.97
🐻/🐂 Prem
(Net Call x Net Put) Prem 4.13M x 46.53K

Historical RIOT Data

Date % Change P/C Volume C Volume P Volume Total OI OI Change % OI Change C Prem P Prem
05/16/25 +5.05% 0.22 242,168 198,397 43,771 1.36M +13,361 +0.99% 10.65M 1.6M
05/15/25 -0.34% 0.2 81,215 67,806 13,409 1.35M +17,366 +1.31% 2.48M 472.89K
05/14/25 -1.33% 0.41 70,615 49,969 20,646 1.33M +25,629 +1.97% 2.72M 702.34K

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