ProKidney Corp. (PROK)
NASDAQ: PROK
· Real-Time Price · USD
2.48
-0.50 (-16.78%)
At close: Sep 12, 2025, 3:59 PM
2.51
1.20%
After-hours: Sep 12, 2025, 06:49 PM EDT
PROK Option Overview
Overview for all option chains of PROK. As of September 11, 2025, PROK options have an IV of 387.31% and an IV rank of 77.05%. The volume is 36 contracts, which is 9.89% of average daily volume of 364 contracts. The volume put-call ratio is 0.5, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
387.31%IV Rank
77.05%Historical Volatility
90.28%IV Low
9.07% on Jul 08, 2025IV High
500% on Mar 28, 2025Open Interest (OI)
Today's Open Interest
16,731Put-Call Ratio
0.74Put Open Interest
7,117Call Open Interest
9,614Open Interest Avg (30-day)
16,554Today vs Open Interest Avg (30-day)
101.07%Option Volume
Today's Volume
36Put-Call Ratio
0.5Put Volume
12Call Volume
24Volume Avg (30-day)
364Today vs Volume Avg (30-day)
9.89%Option Chain Statistics
This table provides a comprehensive overview of all PROK options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Sep 19, 2025 | 0 | 9 | 0 | 1,440 | 1,146 | 0.8 | 387.31% | 3 |
| Oct 17, 2025 | 20 | 2 | 0.1 | 2,958 | 1,534 | 0.52 | 441.88% | 4 |
| Jan 16, 2026 | 1 | 1 | 1 | 4,967 | 4,436 | 0.89 | 217.93% | 4 |
| Apr 17, 2026 | 3 | 0 | 0 | 249 | 1 | 0 | 144.41% | 1 |