Purple Biotech Ltd. (PPBT)
NASDAQ: PPBT
· Real-Time Price · USD
0.64
-0.14 (-17.95%)
At close: Sep 05, 2025, 3:59 PM
0.65
1.56%
After-hours: Sep 05, 2025, 07:49 PM EDT
PPBT Option Overview
Overview for all option chains of PPBT. As of September 06, 2025, PPBT options have an IV of 500% and an IV rank of 120.96%. The volume is 38 contracts, which is 542.86% of average daily volume of 7 contracts. The volume put-call ratio is 0.23, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
500%IV Rank
120.96%Historical Volatility
205.24%IV Low
118.82% on May 05, 2025IV High
433.94% on Sep 01, 2025Open Interest (OI)
Today's Open Interest
149Put-Call Ratio
0.23Put Open Interest
28Call Open Interest
121Open Interest Avg (30-day)
48Today vs Open Interest Avg (30-day)
310.42%Option Volume
Today's Volume
38Put-Call Ratio
0.23Put Volume
7Call Volume
31Volume Avg (30-day)
7Today vs Volume Avg (30-day)
542.86%Option Chain Statistics
This table provides a comprehensive overview of all PPBT 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 | 2 | 0 | 0 | 33 | 2 | 0.06 | 500% | 2.5 |
| Oct 17, 2025 | 0 | 2 | 0 | 3 | 4 | 1.33 | 453.12% | 2.5 |
| Nov 21, 2025 | 0 | 1 | 0 | 42 | 1 | 0.02 | 500% | 2.5 |
| Feb 20, 2026 | 29 | 4 | 0.14 | 43 | 21 | 0.49 | 318.94% | 2.5 |