ProPhase Labs Inc. (PRPH)
NASDAQ: PRPH
· Real-Time Price · USD
0.54
0.02 (4.77%)
At close: Oct 02, 2025, 1:09 PM
PRPH Option Overview
Overview for all option chains of PRPH. As of October 02, 2025, PRPH options have an IV of 265.09% and an IV rank of 4.61%. The volume is 1,784 contracts, which is 96.8% of average daily volume of 1,843 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
265.09%IV Rank
4.61%Historical Volatility
133.64%IV Low
256.16% on Jun 19, 2025IV High
449.76% on Apr 04, 2025Open Interest (OI)
Today's Open Interest
15,991Put-Call Ratio
0Put Open Interest
57Call Open Interest
15,934Open Interest Avg (30-day)
15,959Today vs Open Interest Avg (30-day)
100.2%Option Volume
Today's Volume
1,784Put-Call Ratio
0Put Volume
0Call Volume
1,784Volume Avg (30-day)
1,843Today vs Volume Avg (30-day)
96.8%Option Chain Statistics
This table provides a comprehensive overview of all PRPH 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 |
| Oct 17, 2025 | 1,320 | 0 | 0 | 7,809 | 53 | 0.01 | 265.09% | 0.5 |
| Jan 16, 2026 | 201 | 0 | 0 | 7,131 | 4 | 0 | 210.55% | 0.5 |
| Apr 17, 2026 | 263 | 0 | 0 | 994 | 0 | 0 | 202.3% | 0.5 |