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ALEC
Alector, Inc. Common Stock
stock NASDAQ

At Close

Jul 14, 2025 3:59:49 PM EDT

1.68USD+4.348%(+0.07)233,740

1.66Bid 1.69Ask 0.03Spread

Pre-market

Jul 14, 2025 8:19:30 AM EDT

1.64USD+1.863%(+0.03)400

After-hours

Jul 10, 2025 4:28:30 PM EDT

1.75USD+1.156%(+0.02)0

OverviewOptionsHistoricalDark Pool LevelsShortsMore

ALEC Volume Jul 14, 2025

[NF]

Exchange	Day%	Volume	30D%
Nasdaq GSM	43.51	101,690	27.47
Off Exchange¹	31.00	72,450	48.69
NYSE Arca	5.61	13,119	5.42
IEX	4.59	10,733	4.77
Cboe BZX	3.29	7,696	4.00
Cboe EDGX	3.20	7,473	3.44
MEMX	3.17	7,402	1.20
NYSE	2.85	6,651	1.90
Cboe BYX	0.78	1,825	1.18
MIAX Pearl	0.71	1,656	0.54
Cboe EDGA	0.64	1,496	0.48
NYSE National	0.49	1,138	0.48
NYSE American	0.16	374	0.14
Nasdaq PHLX	0.01	25	0.11
Nasdaq BX	0.01	12	0.18
CHX	0.00	0	0.01

chartexchange.com

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

ALEC Nutrition Facts

0.42 servings per container

Serving size

561.61K

Calories

233.74K

% Day

% Avg

Nasdaq GSM 102K

43.51%

27.47%

Off Exchange¹ 72K

31.00%

48.69%

NYSE Arca 13K

5.61%

5.42%

IEX 11K

4.59%

4.77%

Cboe BZX 8K

3.29%

4.00%

Cboe EDGX 7K

3.20%

3.44%

MEMX 7K

3.17%

1.20%

NYSE 7K

2.85%

1.90%

Cboe BYX 2K

0.78%

1.18%

MIAX Pearl 2K

0.71%

0.54%

Cboe EDGA 1K

0.64%

0.48%

NYSE National 1K

0.49%

0.48%

NYSE American 374

0.16%

0.14%

Nasdaq PHLX 25

0.01%

0.11%

Nasdaq BX 12

0.01%

0.18%

CHX 0

0.00%

0.01%

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

chartexchange.com

ALEC Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 72,450, which is 31.00% of today's total volume.
Today's Lit volume is 161,290, which is 69.00%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 48.69%.
The average Lit volume has been 51.31%.

ALEC Volume by Exchange

Nasdaq GSM

Off Exchange

NYSE Arca

IEX

Cboe BZX

Cboe EDGX

MEMX

NYSE

Cboe BYX

MIAX Pearl

Cboe EDGA