Why is TENB Down Today?

TENB
$30.39
▼ -5.12% ($-1.56)
Last updated: Sep 11, 2026 8:32 PM ET (931 min ago)

About Tenable Holdings, Inc.

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, activ...

Sector: SERVICES-PREPACKAGED SOFTWARE
Market Cap: $3.50B
Forward P/E: 14.7
52-Week Range: $15.73 - $43.67
Employees: 1,872

Overall Confidence: 65%

65% Confident

Based on news, social sentiment, options activity, and sector analysis

SYMPATHY 60% Confidence
🎯 Outperforming sector by 6.9%
This stock is significantly underperforming its SERVICES-PREPACKAGED SOFTWARE sector peers, suggesting a stock-specific catalyst.

✅ Move Confirmation

HIGH VOLUME 3.4x average volume

DISTRIBUTION - This move is backed by significant volume and appears sustainable.

📍 Sector Context

SERVICES-PREPACKAGED SOFTWARE sector: +1.8%

TENB is outperforming its sector by -6.9%. This suggests a stock-specific catalyst.

Market Comparison

TENB is significantly underperforming the market (-6.0% vs SPY)
S&P 500
SPY
+0.85%
Nasdaq 100
QQQ
+0.87%
TENB
This Stock
-5.12%
vs S&P 500: -5.97%
vs Nasdaq: -5.99%

📊 What Happens Next?

Probability Analysis

65% chance this move continues in the next 1-3 days

Expected Range

Based on historical patterns and options pricing, TENB is expected to trade between:
$29.48 - $31.00

Key Level to Watch

$28.87 support
Watch for breakdown below $30.39

Quick Trade Ideas

Options strategies to consider for TENB's -5% move

📊

No Options Available

TENB doesn't have listed options or options data is currently unavailable.

Try another stock in our Options Calculator →
Disclaimer: These are educational examples only, not investment advice. Options involve significant risk including total loss of premium. Prices shown are estimates and may differ from actual market prices. Always do your own research and consider your risk tolerance.

🔔 Get TENB Alerts

We'll notify you when TENB's trend changes or a new signal fires.

Last updated: Sep 11, 2026 8:32 PM (931 minutes ago)
Data refreshes every 30 minutes during market hours

Options Market Insight

Bullish
Options Sentiment
0.39
Put/Call Ratio
92.9%
Implied Volatility
Call Volume: 4,505
Put Volume: 1,776
Total: 6,281

Historical Context

TENB has moved more than 3.0% down on 32 occasions in the past year.

53.1%
Continuation Rate
17/32 times continued down
-0.94%
Avg Next Day Change
After similar down moves
Last similar move: Sep 10, 2026 (-4.9%) → Next day: -5.1%

Frequently Asked Questions

Why is TENB stock down today?

This stock is significantly underperforming its SERVICES-PREPACKAGED SOFTWARE sector peers, suggesting a stock-specific catalyst.

Is TENB stock a buy or sell right now?

Based on current analysis, TENB shows 65% confidence in today's move. Volume is high which supports the trend. View full buy/sell analysis →

What is the TENB stock price target?

TENB is currently trading at $30.39. Based on today's momentum, the expected short-term range is $29.48 - $31.00. See long-term price prediction →

Will TENB stock continue falling?

Our analysis shows a 65% probability that TENB's move continues in the next 1-3 days. Key level to watch: $28.87 (support).

Is TENB stock oversold or overbought?

TENB's RSI (Relative Strength Index) is currently at 34.5. This shows bearish momentum - the stock has negative momentum but isn't oversold yet.

What is the momentum for TENB stock?

TENB's 10-day momentum indicator is at -7.51. Strong bearish momentum - the stock is experiencing significant downward pressure. Watch for potential reversal signals.

Is TENB outperforming or underperforming the market?

TENB (-5.12%) is currently significantly underperforming the market (-6.0% vs SPY). Today, the S&P 500 (SPY) is up 0.85%, and Nasdaq (QQQ) is up 0.87%.

What does MACD indicate for TENB?

TENB's MACD (-0.72) is currently below the signal line (-0.13), indicating a bearish trend. This technical signal suggests selling pressure is dominant. The trend strength (ADX: 16.5) is weak.

Is TENB in an uptrend or downtrend?

Based on moving average analysis, TENB is in a bearish trend. The price ($30.39) is trading below both the 20-day SMA ($34.78) and 50-day SMA ($35.97). This alignment typically indicates sustained downward pressure.

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