Why is ATRC Up Today?

ATRC
$54.63
▲ +3.15% (+$1.72)
Last updated: Sep 11, 2026 8:34 PM ET (781 min ago)

About AtriCure, Inc.

AtriCure Inc is an innovator in surgical treatments and therapies for atrial fibrillation (Afib), left atrial appendage (LAA) management, and post-operative pain management and sells its products to medical centers through its direct sales force and distributors. Its product line includes Cryo, Soft...

Sector: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS
Market Cap: $1.70B
Forward P/E: -240.3
52-Week Range: $25.36 - $55.72
Employees: 1,300

Overall Confidence: 50%

50% Confident

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

MOMENTUM 50% Confidence
🎯 ATRC showing strong bullish momentum
ATRC is up 3.2% today on 0.9x average volume. The move appears to be driven by general market sentiment and momentum traders.

✅ Move Confirmation

LOW VOLUME 0.9x average volume

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

📍 Sector Context

SURGICAL & MEDICAL INSTRUMENTS & APPARATUS sector: +0.2%

ATRC is outperforming its sector by 2.9%. This suggests a stock-specific catalyst.

Market Comparison

ATRC is significantly outperforming the market (+2.3% vs SPY)
S&P 500
SPY
+0.85%
Nasdaq 100
QQQ
+0.87%
ATRC
This Stock
+3.15%
vs S&P 500: +2.3%
vs Nasdaq: +2.28%

📊 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, ATRC is expected to trade between:
$53.54 - $56.27

Key Level to Watch

$57.36 resistance
Watch for continuation above $54.63

🔔 Get ATRC Alerts

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

Last updated: Sep 11, 2026 8:34 PM (781 minutes ago)
Data refreshes every 30 minutes during market hours

Historical Context

ATRC has moved more than 3.0% up on 33 occasions in the past year.

48.5%
Continuation Rate
16/33 times continued up
+0.4%
Avg Next Day Change
After similar up moves
Last similar move: Sep 08, 2026 (4.3%) → Next day: -1.3%

Frequently Asked Questions

Why is ATRC stock up today?

ATRC is up 3.2% today on 0.9x average volume. The move appears to be driven by general market sentiment and momentum traders.

Is ATRC stock a buy or sell right now?

Based on current analysis, ATRC shows 50% confidence in today's move. Volume is low which does not confirm the trend. View full buy/sell analysis →

What is the ATRC stock price target?

ATRC is currently trading at $54.63. Based on today's momentum, the expected short-term range is $53.54 - $56.27. See long-term price prediction →

Will ATRC stock continue rising?

Our analysis shows a 45% probability that ATRC's move continues in the next 1-3 days. Key level to watch: $57.36 (resistance).

Is ATRC stock oversold or overbought?

ATRC's RSI (Relative Strength Index) is currently at 77.0. This indicates overbought conditions - the stock may be due for a pullback as buying pressure appears stretched.

What is the momentum for ATRC stock?

ATRC's 10-day momentum indicator is at 5.27. Strong bullish momentum - the stock is gaining significant upward force. This often precedes continued gains.

Is ATRC outperforming or underperforming the market?

ATRC (+3.15%) is currently significantly outperforming the market (+2.3% vs SPY). Today, the S&P 500 (SPY) is up 0.85%, and Nasdaq (QQQ) is up 0.87%.

What does MACD indicate for ATRC?

ATRC's MACD (3.46) is currently above the signal line (3.41), indicating a bullish trend. This technical signal suggests buying pressure is dominant. The trend strength (ADX: 52.1) is strong.

Is ATRC in an uptrend or downtrend?

Based on moving average analysis, ATRC is in a bullish trend. The price ($54.63) is trading above both the 20-day SMA ($49.55) and 50-day SMA ($42.02). This alignment typically indicates sustained upward momentum.

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