Tenable Holdings Inc
TENB
NASDAQ
Technology
$34.38
USD
+0.27 (+0.79%)
At close: Aug 21, 2026, 4:00 PM EDT
Market Cap $4.41B
Volume 2.3M
Open
$22.02
Feb 19 – Aug 20
High
$43.67
Feb 19 – Aug 20
Low
$15.73
Feb 19 – Aug 20
Close
$34.11
Feb 19 – Aug 20
+71.3%
Trend Analysis
Short Term (1M)
Bullish
Medium Term (3M)
Bullish
Long Term (6M)
Bullish
Support and Resistance
Resistance (Strong)
$43.67
Resistance (Weak)
$43.05
Support (Strong)
$15.73
Support (Weak)
$15.74
Volume Analysis
Today's Volume
1.5M
Average Volume (6M)
3.3M
Volume Trend
Below Avg
Chart Reading Tips