TENBTenable Holdings, Inc.

$33.67

What is the market doing?

What the tape says about TENB

Tenable Holdings, Inc. is +14% over the past year while the S&P 500 is +23%: 8.1 points behind the market.

+14%

1-year return · S&P 500 +23%

vs 200-day average
+33%

vs 200-day average · a clear uptrend

RSI (14)
42

RSI (14) · neutral

Below its 52-week high
−21%

Below its 52-week high

2024-08-06$16.04 – $44.54 · dashed line: 200-day average2026-08-26
Details
Last close2026-08-26
$33.67
1 monthS&P 500 +3.7%
+6.6%
1 yearS&P 500 +23%
+14%
5 yearsS&P 500 +87%
−25%
vs 50-day average$32.92
+2.3%
52-week high
$42.67
52-week low
$16.04
Annualised volatility
53%
Insider buying, net, 6 monthsForms 3/4/5 to 2026-06-30
$616K
Calendar-year price return
YearReturn
2026 (year to date)+43%
2025−40%
2024−15%
2023+21%
2022−31%
2021+5.4%
2020+118%
2019+8.0%
Average return by calendar month, 2018–2026
MonthYearsPositiveAverage
Jan85 of 8+4.7%
Feb84 of 8−2.4%
Mar84 of 8−3.3%
Apr84 of 8+1.4%
May85 of 8+5.7%
Jun84 of 8−0.18%
Jul85 of 8+1.8%
Aug95 of 9+0.93%
Sep83 of 8−0.16%
Oct83 of 8−0.04%
Nov83 of 8−0.54%
Dec83 of 8+2.1%

End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.