Impinj Inc
PI
NASDAQ
Semiconductors
$172.65
USD
-6.16 (-3.44%)
At close: Aug 14, 2026, 4:00 PM EDT
Market Cap $5.44B
Volume 288.3K
Open
$109.21
Feb 12 – Aug 14
High
$185.00
Feb 12 – Aug 14
Low
$87.36
Feb 12 – Aug 14
Close
$172.65
Feb 12 – Aug 14
+42.6%
Trend Analysis
Short Term (1M)
Bullish
Medium Term (3M)
Bullish
Long Term (6M)
Bullish
Support and Resistance
Resistance (Strong)
$185.00
Resistance (Weak)
$183.92
Support (Strong)
$87.36
Support (Weak)
$88.89
Volume Analysis
Today's Volume
288.3K
Average Volume (6M)
498.8K
Volume Trend
Below Avg
Chart Reading Tips