Impinj Inc. (PI)
NASDAQ: PI
· Real-Time Price · USD
185.19
2.46 (1.35%)
At close: Oct 03, 2025, 3:59 PM
188.00
1.52%
After-hours: Oct 03, 2025, 06:25 PM EDT
PI Option Overview
Overview for all option chains of PI. As of October 05, 2025, PI options have an IV of 66.72% and an IV rank of 22.54%. The volume is 98 contracts, which is 144.12% of average daily volume of 68 contracts. The volume put-call ratio is 0.31, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
66.72%IV Rank
22.54%Historical Volatility
45.99%IV Low
55.58% on Dec 05, 2024IV High
104.98% on Sep 18, 2025Open Interest (OI)
Today's Open Interest
4,419Put-Call Ratio
0.7Put Open Interest
1,817Call Open Interest
2,602Open Interest Avg (30-day)
4,217Today vs Open Interest Avg (30-day)
104.79%Option Volume
Today's Volume
98Put-Call Ratio
0.31Put Volume
23Call Volume
75Volume Avg (30-day)
68Today vs Volume Avg (30-day)
144.12%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 |
| Oct 17, 2025 | 46 | 10 | 0.22 | 838 | 859 | 1.03 | 66.72% | 140 |
| Nov 21, 2025 | 6 | 10 | 1.67 | 41 | 21 | 0.51 | 72.23% | 170 |
| Dec 19, 2025 | 1 | 1 | 1 | 1,217 | 768 | 0.63 | 64.37% | 105 |
| Jan 16, 2026 | 0 | 0 | 0 | 437 | 143 | 0.33 | 61.27% | 120 |
| Apr 17, 2026 | 22 | 2 | 0.09 | 69 | 26 | 0.38 | 61.26% | 160 |