HTFL ▼ -1.7% - Heartflow, Inc. $HTFL - Heartflow to Participate in the Wells Fargo 21st Annual Healthcare Conference Heartflow shares declined 1.7% today despite the company's announcement that it will participate in the Wells Fargo 21st Annual Healthcare Conference. The headline provides no information about earnings, guidance changes, or other news that would typically drive a stock's intraday movement, suggesting the decline may be unrelated to the conference participation itself. 27-AUG-2026 04:01 PM ET