Why is TMDX Down Today?

TMDX
$78.95
▼ -5.39% ($-4.26)
Last updated: Oct 01, 2026 8:32 PM ET

About TransMedics Group, Inc. Common Stock

TransMedics Group Inc is a commercial-stage medical technology company transforming organ transplant therapy for end-stage organ failure patients across multiple disease states. It has developed the Organ Care System(OCS) to comprehensively address the limitations of cold storage. The OCS is a porta...

Sector: ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS
Market Cap: $3.92B
Forward P/E: 38.8
52-Week Range: $60.11 - $156.00
Employees: 728

Overall Confidence: 60%

60% Confident

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

SYMPATHY 60% Confidence
🎯 Outperforming sector by 8.3%
This stock is significantly underperforming its ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS sector peers, suggesting a stock-specific catalyst.

✅ Move Confirmation

LOW VOLUME 0.9x average volume

UNCONFIRMED - Low volume suggests this move may not be sustainable.

📍 Sector Context

ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS sector: +2.9%

TMDX is outperforming its sector by -8.3%. This suggests a stock-specific catalyst.

Market Comparison

TMDX is significantly underperforming the market (-5.6% vs SPY)
S&P 500
SPY
+0.18%
Nasdaq 100
QQQ
+0.31%
TMDX
This Stock
-5.39%
vs S&P 500: -5.57%
vs Nasdaq: -5.7%

📊 What Happens Next?

Probability Analysis

45% chance this move continues in the next 1-3 days

Expected Range

Based on historical patterns and options pricing, TMDX is expected to trade between:
$76.58 - $80.53

Key Level to Watch

$75.00 support
Watch for breakdown below $78.95

Quick Trade Ideas

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

📊

No Options Available

TMDX 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 TMDX Alerts

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

Last updated: Oct 01, 2026 8:32 PM (-88 minutes ago)
Data refreshes every 30 minutes during market hours

Options Market Insight

Neutral
Options Sentiment
1.07
Put/Call Ratio
80.1%
Implied Volatility
Call Volume: 7,286
Put Volume: 7,777
Total: 15,063
Unusual Activity: $75 PUT (5,773 vol) $85 CALL (2,889 vol) $85 CALL (2,888 vol)

Historical Context

TMDX has moved more than 3.0% down on 44 occasions in the past year.

47.7%
Continuation Rate
21/44 times continued down
+0.49%
Avg Next Day Change
After similar down moves
Last similar move: Sep 28, 2026 (-3.0%) → Next day: +1.6%

Frequently Asked Questions

Why is TMDX stock down today?

This stock is significantly underperforming its ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS sector peers, suggesting a stock-specific catalyst.

Is TMDX stock a buy or sell right now?

Based on current analysis, TMDX shows 60% confidence in today's move. Volume is low which does not confirm the trend. View full buy/sell analysis →

What is the TMDX stock price target?

TMDX is currently trading at $78.95. Based on today's momentum, the expected short-term range is $76.58 - $80.53. See long-term price prediction →

Will TMDX stock continue falling?

Our analysis shows a 45% probability that TMDX's move continues in the next 1-3 days. Key level to watch: $75.00 (support).

Is TMDX stock oversold or overbought?

TMDX's RSI (Relative Strength Index) is currently at 37.1. This shows bearish momentum - the stock has negative momentum but isn't oversold yet.

What is the momentum for TMDX stock?

TMDX's 10-day momentum indicator is at -8.02. Strong bearish momentum - the stock is experiencing significant downward pressure. Watch for potential reversal signals.

Is TMDX outperforming or underperforming the market?

TMDX (-5.39%) is currently significantly underperforming the market (-5.6% vs SPY). Today, the S&P 500 (SPY) is up 0.18%, and Nasdaq (QQQ) is up 0.31%.

What does MACD indicate for TMDX?

TMDX's MACD (-0.92) is currently below the signal line (-0.07), indicating a bearish trend. This technical signal suggests selling pressure is dominant. The trend strength (ADX: 11.7) is weak.

Is TMDX in an uptrend or downtrend?

Based on moving average analysis, TMDX is in a mixed/transitional trend. The price and moving averages are not clearly aligned, suggesting a potential trend change or consolidation phase. 20-day SMA: $85.69, 50-day SMA: $85.08.

Check Why Another Stock is Moving

Enter any ticker symbol to see real-time analysis

Popular: AAPL TSLA NVDA MSFT META AMZN GOOGL