ALEC ▼ -7.7% - Alector, Inc. $ALEC - Alector to Participate in Upcoming Healthcare Conferences Alector shares fell 7.7% today despite the company's announcement that it will participate in upcoming healthcare conferences. Conference participation is typically a routine corporate activity and does not ordinarily drive significant single-day moves, suggesting the decline may reflect broader market conditions or other factors not detailed in the headline. 03-SEP-2026 04:08 PM ET