Why is HTFL Down Today?

HTFL
$55.17
▼ -2.64% ($-1.46)
Last updated: Nov 10, 2026 8:30 PM ET (57 min ago)

About Heartflow, Inc. Common Stock

HeartFlow Inc is a commercial-stage medical technology company that has pioneered the use of software and AI to deliver a non-invasive solution for diagnosing and managing coronary artery disease CAD. The company operates and manages its business as one reportable and operating segment, which is the...

Sector: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS
Market Cap: $3.00B
Forward P/E: -52.8
52-Week Range: $20.13 - $60.56

Overall Confidence: 70%

70% Confident

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

OPTIONS 75% Confidence
🎯 Unusual PUT buying detected
Options traders are heavily buying puts on HTFL, with 77% of volume in puts. This suggests bearish institutional positioning.
SECTOR 65% Confidence
SURGICAL & MEDICAL INSTRUMENTS & APPARATUS sector moving together
This appears to be a sector-wide move. The SURGICAL & MEDICAL INSTRUMENTS & APPARATUS sector is down 1.9% on average.

✅ Move Confirmation

LOW VOLUME 0.4x average volume

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

📍 Sector Context

SURGICAL & MEDICAL INSTRUMENTS & APPARATUS sector: -1.9%

This appears to be a sector-wide move. Most SURGICAL & MEDICAL INSTRUMENTS & APPARATUS stocks are moving in the same direction.

Market Comparison

HTFL is significantly underperforming the market (-2.3% vs SPY)
S&P 500
SPY
-0.37%
Nasdaq 100
QQQ
-0.68%
HTFL
This Stock
-2.64%
vs S&P 500: -2.27%
vs Nasdaq: -1.96%

📊 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, HTFL is expected to trade between:
$53.51 - $56.27

Key Level to Watch

$52.41 support
Watch for breakdown below $55.16

🔔 Get HTFL Alerts

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

Last updated: Nov 10, 2026 8:30 PM (57 minutes ago)
Data refreshes every 30 minutes during market hours

Options Market Insight

Bearish
Options Sentiment
1.82
Put/Call Ratio
108.8%
Implied Volatility
Call Volume: 9,609
Put Volume: 17,454
Total: 27,063
Unusual Activity: $50 PUT (2,909 vol) $50 PUT (2,788 vol) $55 PUT (2,324 vol)

Historical Context

HTFL has moved more than 3.0% down on 48 occasions in the past year.

50.0%
Continuation Rate
24/48 times continued down
-0.22%
Avg Next Day Change
After similar down moves
Last similar move: Nov 05, 2026 (-8.2%) → Next day: +0.9%

Frequently Asked Questions

Why is HTFL stock down today?

Options traders are heavily buying puts on HTFL, with 77% of volume in puts. This suggests bearish institutional positioning.

Is HTFL stock a buy or sell right now?

Based on current analysis, HTFL shows 70% confidence in today's move. Volume is low which does not confirm the trend. View full buy/sell analysis →

What is the HTFL stock price target?

HTFL is currently trading at $55.17. Based on today's momentum, the expected short-term range is $53.51 - $56.27. See long-term price prediction →

Will HTFL stock continue falling?

Our analysis shows a 45% probability that HTFL's move continues in the next 1-3 days. Key level to watch: $52.41 (support).

Is HTFL stock oversold or overbought?

HTFL's RSI (Relative Strength Index) is currently at 54.7. This shows bullish momentum - the stock has positive momentum but isn't overextended yet.

What is the momentum for HTFL stock?

HTFL's 10-day momentum indicator is at -2.02. Strong bearish momentum - the stock is experiencing significant downward pressure. Watch for potential reversal signals.

Is HTFL outperforming or underperforming the market?

HTFL (-2.64%) is currently significantly underperforming the market (-2.3% vs SPY). Today, the S&P 500 (SPY) is down -0.37%, and Nasdaq (QQQ) is down -0.68%.

What does MACD indicate for HTFL?

HTFL's MACD (1.37) is currently below the signal line (1.84), indicating a bearish trend. This technical signal suggests selling pressure is dominant. The trend strength (ADX: 21.1) is moderate.

Is HTFL in an uptrend or downtrend?

Based on moving average analysis, HTFL is in a bullish trend. The price ($55.17) is trading above both the 20-day SMA ($54.95) and 50-day SMA ($51.57). This alignment typically indicates sustained upward momentum.

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