Alector, Inc. - Common Stock (NQ:ALEC)

2.145 +0.335 (+18.51%)
Delayed Quote Updated: 2:45 PM EDT, Oct 5, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 81,341,209
Open 2.725
Bid (Size) 2.140 (3,000)
Ask (Size) 2.150 (2,600)
Prev. Close 1.810
Today's Range 2.050 - 2.730
52wk Range 1.090 - 3.400
Shares Outstanding 83,351,778
Dividend Yield N/A

Performance

52-Week Range 36.9% below 52-week high
2.145
1.0952W Low 3.4052W High
1 Week
1.801W Low 1.971W High

Alector, Inc. - Common Stock (ALEC) traded between $1.09 and $3.40 over the past 52 weeks and last traded at $2.15, 36.9% below its 52-week high. Over the past week it ranged between $1.80 and $1.97.

Past 12 Months
+11.7%
-12.8%
+10.6%
-8.5%
+40.2%
-32.5%
1W +$0.23
1M -$0.31
3M +$0.21
6M -$0.20
YTD +$0.61
1Y -$1.04

ALEC was -32.5% over the past year, -8.5% over six months, +40.2% year to date, +11.7% in the last week.

12 Months vs Market
ALEC
-32.5%
DIA
+9.8%
SPY
+15.4%
QQQ
+24.3%
IWM
+14.8%

Over the past 12 months ALEC returned -32.5% versus DIA (Dow) +9.8%, SPY (S&P 500) +15.4%, QQQ (Nasdaq 100) +24.3% and IWM (Russell 2000) +14.8%.

Volume & Liquidity 69.73× 3-mo avg
Today 81,341,209 3-mo avg 1.2M
1W
882.5K
1M
1.4M
3M
1.2M
6M
938.0K
YTD
935.6K
1Y
1.4M

ALEC most recently traded 81,341,209 shares against a 3-month average daily volume of 1.2M.

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Frequently Asked Questions

Is Alector, Inc. - Common Stock publicly traded?
Yes, Alector, Inc. - Common Stock is publicly traded.
What exchange does Alector, Inc. - Common Stock trade on?
Alector, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Alector, Inc. - Common Stock?
The ticker symbol for Alector, Inc. - Common Stock is ALEC on the Nasdaq Stock Market
What is the current price of Alector, Inc. - Common Stock?
The current price of Alector, Inc. - Common Stock is 2.145
When was Alector, Inc. - Common Stock last traded?
The last trade of Alector, Inc. - Common Stock was at 10/05/26 02:45 PM ET
What is the market capitalization of Alector, Inc. - Common Stock?
The market capitalization of Alector, Inc. - Common Stock is 178.79M
How many shares of Alector, Inc. - Common Stock are outstanding?
Alector, Inc. - Common Stock has 179M shares outstanding.
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