Impinj Inc. (PI)
NASDAQ: PI
· Real-Time Price · USD
178.76
-4.67 (-2.55%)
At close: Sep 12, 2025, 3:59 PM
178.20
-0.31%
After-hours: Sep 12, 2025, 06:19 PM EDT
PI Option Overview
Overview for all option chains of PI. As of September 13, 2025, PI options have an IV of 118.94% and an IV rank of 112.95%. The volume is 152 contracts, which is 112.59% of average daily volume of 135 contracts. The volume put-call ratio is 0.5, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
118.94%IV Rank
112.95%Historical Volatility
49.38%IV Low
55.58% on Dec 05, 2024IV High
111.68% on Aug 27, 2025Open Interest (OI)
Today's Open Interest
5,092Put-Call Ratio
0.69Put Open Interest
2,076Call Open Interest
3,016Open Interest Avg (30-day)
4,237Today vs Open Interest Avg (30-day)
120.18%Option Volume
Today's Volume
152Put-Call Ratio
0.5Put Volume
51Call Volume
101Volume Avg (30-day)
135Today vs Volume Avg (30-day)
112.59%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 |
| Sep 19, 2025 | 46 | 12 | 0.26 | 607 | 373 | 0.61 | 118.94% | 165 |
| Oct 17, 2025 | 40 | 28 | 0.7 | 708 | 772 | 1.09 | 106.78% | 135 |
| Dec 19, 2025 | 1 | 9 | 9 | 1,193 | 744 | 0.62 | 70.1% | 105 |
| Jan 16, 2026 | 5 | 1 | 0.2 | 459 | 164 | 0.36 | 59.42% | 140 |
| Apr 17, 2026 | 9 | 1 | 0.11 | 49 | 23 | 0.47 | 58.4% | 170 |