Impinj Inc. (PI)
NASDAQ: PI
· Real-Time Price · USD
167.37
-2.56 (-1.51%)
At close: Aug 14, 2025, 3:59 PM
164.01
-2.01%
After-hours: Aug 14, 2025, 07:35 PM EDT
PI Option Overview
Overview for all option chains of PI. As of August 15, 2025, PI options have an IV of 220.94% and an IV rank of 377.49%. The volume is 166 contracts, which is 48.82% of average daily volume of 340 contracts. The volume put-call ratio is 0.44, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
220.94%IV Rank
377.49%Historical Volatility
80.63%IV Low
55.58% on Dec 05, 2024IV High
99.39% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
5,828Put-Call Ratio
0.74Put Open Interest
2,469Call Open Interest
3,359Open Interest Avg (30-day)
4,645Today vs Open Interest Avg (30-day)
125.47%Option Volume
Today's Volume
166Put-Call Ratio
0.44Put Volume
51Call Volume
115Volume Avg (30-day)
340Today vs Volume Avg (30-day)
48.82%Option Chain Statistics
This table provides a comprehensive overview of all PI 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 |
| Aug 15, 2025 | 31 | 36 | 1.16 | 1,154 | 1,117 | 0.97 | 220.94% | 125 |
| Sep 19, 2025 | 12 | 14 | 1.17 | 294 | 154 | 0.52 | 51.05% | 140 |
| Oct 17, 2025 | 55 | 0 | 0 | 535 | 470 | 0.88 | 52.58% | 105 |
| Dec 19, 2025 | 15 | 0 | 0 | 1,020 | 694 | 0.68 | 63.86% | 100 |
| Jan 16, 2026 | 2 | 0 | 0 | 356 | 34 | 0.1 | 57.51% | 110 |
| Apr 17, 2026 | 0 | 1 | 0 | 0 | 0 | 0 | 57.22% | 105 |