Why Is HEARTFLOW INC (HTFL) Stock Down Today?

Heartflow Inc (HTFL) shares fell 17.89% to $49.20. The sharp decline occurred despite a wave of positive analyst revisions, as the stock printed ten fresh 52-week lows on November 13.

What Happened

The stock opened at $59.00, a 1.5% gap down from the prior close of $59.92. It traded at its session high of $59.00 at 7:40 AM ET before sliding to a session low of $49.20 at 10:20 AM ET. The final print was $49.39.

Despite the significant price drop, several major firms raised their price targets for the stock. Stifel maintained its Buy rating and raised its target to $70.00 from $45.00. Canaccord Genuity maintained its Buy rating and increased its target to $69.00 from $56.00. Baird maintained its Outperform rating and raised its target to $68 from $56. Wells Fargo also raised its target to $70 from $39.

Recent insider activity has been heavily skewed toward selling. In the last 90 days, there were 14 sells totaling $17.2M and no buys. The most recent filings include a sale by CEO John C.M. Farquhar on November 10, 2026, and a sale by CFO Vikram Verghese on November 9, 2026. Chief Medical Officer Campbell Rogers also sold shares on October 22, 2026.

What The Data Shows

Heartflow has a market cap of $5.1B and remains unprofitable with a trailing twelve-month EPS of -1.54. Revenue grew 42.8% over the trailing twelve months, but the net margin stands at -55.8%. The stock currently trades within a 52-week range of $20.13 to $60.66.

Volume was 0.9M shares, which is 0.5x the three-month daily average. Over the last eight sessions, the stock moved -1.4% from $50.69 to $49.99. The company printed ten fresh 52-week lows on November 13, 2026.

What To Watch

With 17 stories from 6 sources in the last 36 hours, the focus remains on how the stock reacts to the new price targets against the backdrop of continued insider selling and the recent string of 52-week lows.