stockNASDAQ: ALEC • 7 Days Updates
Alector Inc. (ALEC) 7 Days
Showing Closing Date Range from Oct 9 to Oct 16, 2026.
Investor Relations:alector.com
Price & Performance Trajectory
Alector Inc.NASDAQ: ALEC
Latest Close
$1.91
7 Days Updates Trajectory
Showing Closing Date Range from Oct 9 to Oct 16, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesALEC session performance
✓ Latest Close USD
$1.91
Latest session close
$-0.17vs period start
Period Return % % GAIN
-8.17%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$2.15 / $1.78
Period range envelope
$0.37channel spread
Total Volume SHARES
12.06M
Period turnover
Avg: 2.41M/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(5 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 15, 2026 | $1.91 | +1.60% | $1.95 | $1.85 | 1.63M |
| Oct 14, 2026 | $1.88 | +0.53% | $1.92 | $1.82 | 2.89M |
| Oct 13, 2026 | $1.87 | -10.10% | $2.08 | $1.78 | 2.81M |
| Oct 12, 2026 | $2.08 | +0.00% | $2.14 | $2.02 | 1.62M |
| Oct 09, 2026 | $2.08 | +2.97% | $2.15 | $2.00 | 3.10M |