Logo image of HTFL

HEARTFLOW INC (HTFL) Stock Technical Analysis

USA - NASDAQ:HTFL - US42238D1072 - Common Stock

35.87 USD
+4.44 (+14.13%)
Last: 9/23/2025, 8:00:01 PM
36.5 USD
+0.63 (+1.76%)
After Hours: 9/23/2025, 8:00:01 PM
Technical Rating and Analysis

4

Overall HTFL gets a technical rating of 4 out of 10. In the last year, HTFL was a below average performer in the market. There are positive signs in the very recent evolution, but the medium term picture is still mixed.

When comparing the yearly performance of all stocks, HTFL is a bad performer in the overall market: 100% of all stocks are doing better.
HTFL is part of the Health Care Technology industry. There are 35 other stocks in this industry, of which 97% are performing better than HTFL.
The long and short term trends are both positive. This is looking good!
In the last month HTFL has a been trading in the 29.40 - 36.49 range, which is quite wide. It is currently trading in the middle of this range, so some resistance may be found above.
Weekly and Daily overview Charts
HEARTFLOW INC / HTFL Weekly stock chart
HEARTFLOW INC / HTFL Daily stock chart
Setup Rating and Analysis

5

HTFL has only a medium technical rating, but it does show a decent setup pattern. Prices have been consolidating lately. There is very little resistance above the current price.

Support and Resistance Analysis

30.75

36.23

2 important support areas can be observed.

  • A support zone ranging from 32.76 to 32.87. This zone is formed by a combination of multiple trend lines and important moving averages in multiple time frames.
  • A support zone ranging from 31.06 to 31.07. This zone is formed by a combination of multiple trend lines in the daily time frame.

Technical Indicator Signal Analysis

The Technical Rating and Setup analysis above combine different indicators and trends in different timeframes. Individual signals from indicators may give more contradictive signals and should always be interpreted in the more global context.

IndicatorValueSignalComment
ChartMill Long Term Trend IndicatorUPPOSITIVEThe long term trend for HTFL is up.
ChartMill Short Term Trend IndicatorUPPOSITIVEThe short term trend for HTFL is up.
ChartMill Relative Strength0NEGATIVEHTFL has a low relative strength, it was outperformed by 100% off all stocks on the market.
Simple Moving Average/SMA (20)UPPOSITIVEThe current price of HTFL is above the rising SMA(20).
Relative Strength Index/RSI (14)61.14NEUTRALThe RSI value for HTFL is a neutral value.
Moving Average Convergence Divergence/MACD (12, 26, 9)-0.9NEGATIVEThe MACD value suggests HTFL has a negative trend, although the MACD value is rising.
Stochastics (14,3)55.72NEUTRALThe Stochastics value for HTFL is a neutral value.
Average True Range in percent/ATR (20)8.3HIGH VOLATILITYThe high ATR as a percentage value for HTFL suggests high volalility.
Average Directional Index/ADX (14)34.28POSITIVEThe high ADX value value for HTFL suggests a strong trend.
Chart- and CandleStick Pattern Analysis
Daily CandleStick Patterns
Bullish Engulfing (D)
Bullish Hammer (D)
Bearish Inverted Hammer (D)
Hanging Man (D)
Bullish Harami (D)
Doji (D)
Gravestone Doji (D)
DragonFly Doji (D)
Bearish Engulfing (D)
Bearish Shooting Star (D)
Bearish Harami (D)
Inside Bar (D)
Red Dog Reversal Down (D)
Red Dog Reversal Up (D)
Dark Cloud Cover (D)
Weekly CandleStick Patterns
Bullish Engulfing (W)
Bullish Hammer (W)
Bearish Inverted Hammer (W)
Hanging Man (W)
Bullish Harami (W)
Doji (W)
Gravestone Doji (W)
DragonFly Doji (W)
Bearish Engulfing (W)
Bearish Shooting Star (W)
Bearish Harami (W)
Inside Bar (W)
Dark Cloud Cover (W)
Daily Chart Patterns
Bull Flag
Bear Flag
Ascending Triangle (D)
Descending Triangle (D)
Symmetrical Triangle (D)
Squeeze
Channel (D)
Channel Up (D)
Channel Down (D)
Rising Wedge (D)
Falling Wedge (D)
Double Bottom (D)
Multiple Bottom (D)
Double Top (D)
Multiple Top (D)
Weekly Chart Patterns
Weekly Bull Flag
Weekly Bear Flag
Squeeze Week
Channel (W)
Double Bottom (W)
Multiple Bottom (W)
Double Top (W)
Multiple Top (W)
HEARTFLOW INC / HTFL Daily stock chart

HEARTFLOW INC

NASDAQ:HTFL (9/23/2025, 8:00:01 PM)

After market: 36.5 +0.63 (+1.76%)

35.87

+4.44 (+14.13%)

Chartmill TA Rating
Chartmill Setup Rating
Sector
GICS SectorHealth Care
GICS IndustryHealth Care Technology
Performance
% Chg14.13%
1 Week14.89%
2 Weeks3.37%
1 Month20.21%
3 MonthN/A
6 MonthN/A
12 MonthN/A
2 YearN/A
3 YearN/A
5 YearN/A
10 YearN/A
15 YearN/A
Volatility
ATR(14)2.9
ATR(20)%8.3%
ATR Inc38.36%
Range Today5.24
ADR(20)2.95
ADR(20)%8.21%
Trend & SMA
ST Trend
LT Trend
SMA(5)
SMA(10)
SMA(20)
SMA(50)
SMA(100)
SMA(200)
Relative Strength & Ranges
CRS0
Mansfield-30
10 Day High36.25
10 Day Low30.55
20 Day High36.49
20 Day Low29.4
52 Week HighN/A
52 Week LowN/A
CS1 End32.87
CR1 StartN/A
Volume & EV
DER(3)1.59%
DER(5)0.19%
Volume532.20K
Volume Incr81.6%
Vol(5)579.52K
Vol(50)N/A