ALEC
Alector, Inc. Common Stock
stockNASDAQ
At CloseNov 13, 2026 3:59:57 PM EST
2.55USD+4.082%(+0.10)1,799,203
Pre-marketNov 13, 2026 9:27:30 AM EST
2.59USD+5.714%(+0.14)
After-hoursNov 13, 2026 4:00:30 PM EST
2.54USD-0.392%(-0.01)
ALEC Exchange Volume Summary · 2026-11-13
ALEC’s Lit Exchange Volume on 2026-11-13 was 1,089,139, which is 60.54% of the day’s total volume. Over the past 30 days, Lit Exchange Volume has averaged 51.20% of total volume.
| Exchange | Day % | Volume | 30D % |
|---|---|---|---|
| Off Exchange1 | 39.46% | 710,048 | 48.80% |
| Nasdaq GSM | 21.35% | 384,076 | 17.27% |
| NYSE Arca | 12.88% | 231,812 | 14.18% |
| IEX | 7.67% | 137,944 | 3.29% |
| Cboe BZX | 6.01% | 108,068 | 3.93% |
| Cboe EDGX | 5.83% | 104,957 | 5.50% |
| NYSE | 2.55% | 45,916 | 2.14% |
| Cboe EDGA | 0.76% | 13,609 | 0.59% |
| NYSE National | 0.67% | 12,077 | 0.43% |
| Cboe BYX | 0.63% | 11,320 | 0.71% |
| MEMX | 0.60% | 10,783 | 1.73% |
| CHX | 0.47% | 8,512 | 0.03% |
| MIAX Pearl | 0.38% | 6,885 | 0.85% |
| TXSE | 0.30% | 5,478 | 0.12% |
| Nasdaq PHLX | 0.20% | 3,590 | 0.12% |
| Nasdaq BX | 0.14% | 2,537 | 0.18% |
| NYSE American | 0.08% | 1,467 | 0.08% |
| 24X National | 0.01% | 108 | 0.05% |
ALEC Volume by Exchange
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ALEC Volume by Exchange
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ALEC Volume by Exchange · History
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| Date | Off Exchange1 | Nasdaq GSM | NYSE Arca | IEX | Cboe BZX | Cboe EDGX | NYSE | Cboe EDGA | NYSE National | Cboe BYX | MEMX | CHX | MIAX Pearl | TXSE | Nasdaq PHLX | Nasdaq BX | NYSE American | 24X National | LTSE |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-11-13 | 39.46 | 21.35 | 12.88 | 7.67 | 6.01 | 5.83 | 2.55 | 0.76 | 0.67 | 0.63 | 0.60 | 0.47 | 0.38 | 0.30 | 0.20 | 0.14 | 0.08 | 0.01 | 0.00 |
| 2026-11-12 | 43.29 | 28.63 | 8.19 | 7.36 | 4.55 | 2.27 | 2.30 | 1.19 | 0.38 | 0.38 | 0.98 | 0.03 | 0.25 | 0.05 | 0.04 | 0.03 | 0.06 | 0.02 | 0.00 |
| 2026-11-11 | 27.84 | 30.81 | 13.14 | 7.71 | 6.12 | 3.89 | 3.11 | 0.92 | 1.21 | 1.45 | 1.69 | 0.00 | 1.04 | 0.08 | 0.39 | 0.47 | 0.04 | 0.09 | 0.00 |
| 2026-11-10 | 36.85 | 29.96 | 9.16 | 7.43 | 4.80 | 2.96 | 2.23 | 1.61 | 1.69 | 1.24 | 0.46 | 0.01 | 0.39 | 0.11 | 0.46 | 0.60 | 0.02 | 0.01 | 0.00 |
| 2026-11-09 | 36.17 | 31.91 | 8.61 | 8.59 | 5.82 | 2.80 | 2.53 | 0.46 | 0.31 | 0.64 | 1.07 | 0.17 | 0.39 | 0.11 | 0.25 | 0.01 | 0.12 | 0.03 | 0.00 |
| 2026-11-06 | 42.01 | 30.07 | 7.70 | 5.67 | 3.79 | 3.16 | 1.67 | 0.75 | 1.67 | 1.49 | 0.71 | 0.04 | 0.43 | 0.08 | 0.11 | 0.61 | 0.03 | 0.00 | 0.00 |
| 2026-11-05 | 29.28 | 29.97 | 11.25 | 7.67 | 7.84 | 3.35 | 3.06 | 0.97 | 2.14 | 1.66 | 0.64 | 0.04 | 0.43 | 0.03 | 0.77 | 0.78 | 0.11 | 0.02 | 0.00 |
| 2026-11-04 | 35.55 | 25.85 | 14.32 | 7.11 | 5.73 | 3.28 | 2.63 | 1.60 | 1.34 | 0.49 | 1.03 | 0.02 | 0.75 | 0.02 | 0.10 | 0.15 | 0.00 | 0.02 | 0.00 |
| 2026-11-03 | 46.55 | 23.13 | 11.45 | 4.80 | 4.95 | 2.31 | 2.20 | 0.57 | 0.77 | 0.95 | 1.03 | 0.20 | 0.50 | 0.10 | 0.17 | 0.18 | 0.04 | 0.10 | 0.00 |
| 2026-11-02 | 32.05 | 34.72 | 14.22 | 5.69 | 4.30 | 2.78 | 1.82 | 0.29 | 0.99 | 1.75 | 0.73 | 0.00 | 0.27 | 0.00 | 0.07 | 0.20 | 0.03 | 0.08 | 0.00 |
| 2026-10-30 | 26.78 | 41.26 | 9.09 | 7.80 | 4.39 | 3.23 | 2.45 | 0.36 | 1.13 | 1.61 | 0.79 | 0.00 | 0.50 | 0.01 | 0.04 | 0.43 | 0.09 | 0.02 | 0.00 |
| 2026-10-29 | 36.13 | 29.80 | 10.52 | 5.97 | 7.09 | 2.50 | 2.59 | 0.24 | 0.58 | 1.33 | 1.02 | 0.12 | 1.72 | 0.13 | 0.04 | 0.06 | 0.05 | 0.09 | 0.00 |
| 2026-10-28 | 35.12 | 28.21 | 9.26 | 7.61 | 5.72 | 4.49 | 2.67 | 0.44 | 1.18 | 1.49 | 1.71 | 0.29 | 1.36 | 0.06 | 0.11 | 0.19 | 0.04 | 0.05 | 0.00 |
| 2026-10-27 | 50.55 | 21.22 | 8.15 | 6.79 | 4.06 | 2.66 | 2.81 | 0.48 | 0.26 | 0.19 | 1.30 | 0.00 | 0.82 | 0.16 | 0.22 | 0.09 | 0.21 | 0.02 | 0.00 |
| 2026-10-26 | 54.15 | 17.97 | 7.08 | 6.71 | 4.73 | 3.63 | 2.69 | 0.81 | 0.46 | 0.22 | 0.64 | 0.01 | 0.39 | 0.02 | 0.15 | 0.23 | 0.09 | 0.03 | 0.00 |
| 2026-10-23 | 43.69 | 16.06 | 22.58 | 4.57 | 2.59 | 6.16 | 1.25 | 0.22 | 0.46 | 0.15 | 1.39 | 0.00 | 0.59 | 0.00 | 0.02 | 0.03 | 0.22 | 0.03 | 0.00 |
| 2026-10-22 | 39.56 | 27.67 | 8.84 | 4.07 | 6.61 | 6.48 | 2.78 | 0.55 | 0.58 | 0.56 | 1.53 | 0.00 | 0.53 | 0.07 | 0.04 | 0.00 | 0.06 | 0.06 | 0.00 |
| 2026-10-21 | 43.68 | 27.89 | 7.04 | 7.06 | 4.31 | 3.61 | 2.11 | 0.53 | 0.45 | 0.52 | 0.80 | 0.01 | 1.10 | 0.29 | 0.24 | 0.11 | 0.23 | 0.03 | 0.00 |
| 2026-10-20 | 22.80 | 32.17 | 11.44 | 7.75 | 8.76 | 5.02 | 3.95 | 0.94 | 1.10 | 0.91 | 3.00 | 0.00 | 0.95 | 0.57 | 0.06 | 0.46 | 0.00 | 0.13 | 0.00 |
| 2026-10-19 | 35.14 | 19.88 | 11.80 | 6.76 | 7.33 | 6.32 | 3.63 | 1.25 | 0.92 | 1.34 | 1.38 | 0.00 | 2.57 | 0.41 | 0.39 | 0.53 | 0.31 | 0.04 | 0.00 |
| 2026-10-16 | 42.76 | 22.83 | 11.40 | 5.92 | 4.83 | 4.66 | 2.57 | 0.92 | 0.58 | 0.62 | 1.72 | 0.12 | 0.45 | 0.08 | 0.20 | 0.14 | 0.13 | 0.06 | 0.00 |
| 2026-10-15 | 40.13 | 25.45 | 11.67 | 5.20 | 4.91 | 5.49 | 2.03 | 0.52 | 1.12 | 0.61 | 1.11 | 0.06 | 0.85 | 0.13 | 0.16 | 0.44 | 0.08 | 0.04 | 0.00 |
| 2026-10-14 | 27.19 | 27.15 | 14.12 | 7.22 | 9.37 | 4.56 | 3.16 | 1.21 | 1.26 | 1.34 | 1.40 | 0.12 | 0.96 | 0.00 | 0.47 | 0.24 | 0.21 | 0.02 | 0.00 |
| 2026-10-13 | 46.22 | 22.14 | 8.25 | 7.17 | 5.17 | 3.71 | 1.32 | 0.42 | 1.18 | 1.44 | 1.32 | 0.01 | 0.91 | 0.40 | 0.14 | 0.17 | 0.03 | 0.00 | 0.00 |
| 2026-10-12 | 37.66 | 32.27 | 10.35 | 5.11 | 5.01 | 3.59 | 1.93 | 0.47 | 0.72 | 0.47 | 1.42 | 0.03 | 0.59 | 0.22 | 0.01 | 0.01 | 0.13 | 0.01 | 0.00 |