Tenable Holdings (TENB) closed at $47.03 on November 3, 2026, down 0.9% from the previous close, on volume of 2,359,302 shares (30-day average 3,684,928).
Data as of November 3, 2026.
3-Nov-2026
Cyberattacks hit refrigeration systems at European supermarkets
Seeking Alpha News (Mon, 2-Nov 8:18 AM ET)
UBS Reaffirms Their Hold Rating on Tenable Holdings (TENB)
TipRanks (Fri, 30-Oct 8:55 AM ET)
TipRanks (Fri, 30-Oct 7:40 AM ET)
Tenable’s Q3 beat pairs 27.1% non-GAAP operating margin with a higher full-year outlook
Market Chameleon (Thu, 29-Oct 3:53 AM ET)
Tenable Announces Third Quarter 2026 Financial Results
Globe Newswire (Wed, 28-Oct 4:05 PM ET)
Tenable Taps Atos as a Preferred Partner, Putting Tenable One at the Core of Global CTEM Services
Market Chameleon (Tue, 27-Oct 5:26 AM ET)
Tenable Selected by Atos to Power Continuous Threat Exposure Management Program
Globe Newswire (Tue, 27-Oct 9:00 AM ET)
Globe Newswire (Tue, 20-Oct 9:00 AM ET)
Tenable to Announce Fiscal Third Quarter 2026 Earnings Results
Globe Newswire (Wed, 14-Oct 9:00 AM ET)
Tenable Announces Closing of New $400M Secured Revolving Credit Facility
Globe Newswire (Tue, 13-Oct 4:05 PM ET)
Founded in 2002, Tenable is a cybersecurity company that began providing vulnerability management solutions under its Nessus software. In recent years, Tenable has expanded its portfolio to provide a broader range of exposure management modules. Solutions include cloud security and compliance, active directory management, operational technology security and advanced vulnerability analytics. The Maryland-based company went public in 2018.
Tenable Holdings trades on the NASDAQ stock market under the symbol TENB.
As of November 3, 2026, TENB stock price declined to $47.03 with 2,359,302 million shares trading.
TENB has a beta of 1.81, meaning it tends to be more sensitive to market movements. TENB has a correlation of 0.10 to the broad based SPY ETF.
TENB has a market cap of $4.93 billion. This is considered a Mid Cap stock.
Last quarter Tenable Holdings reported $276 million in Revenue and $.63 earnings per share. This beat revenue expectation by $5 million and exceeded earnings estimates by $.20.
In the last 3 years, TENB traded as high as $53.50 and as low as $15.73.
The top ETF exchange traded funds that TENB belongs to (by Net Assets): IJR, CIBR, HACK, IWM, VTI.
TENB has outperformed the market in the last year with a price return of +62.1% while the SPY ETF gained +11.7%. TENB has also outperformed the stock market ETF in the last 3 month and 2 week periods returning +44.1% and +20.8%, respectively, while the SPY returned +1.2% and -1.6%, respectively.
TENB support price is $45.34 and resistance is $49.56 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that TENB shares will trade within this expected range on the day.
