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Alector, Inc.

ALEC Health Care Biotechnology: Biological Products (No Diagnostic Substances)
$1.48
▼ -3.3% Today
as of Jul 22, 16:45 ET
Last 30 days +3.38% Jun 15 → Jul 22
$1.33 $1.53 $1.73 $1.94 $2.14 Jun 15 Jun 23 Jun 30 Jul 08 Jul 15 Jul 22
Open
$1.81
High
$1.84
Low
$1.62
Volume
$362,980
Avg Vol
$1M
Mkt Cap
$159M
P/E (TTM)
Beta
52w High
$3.40
52w Low
$1.09
Div Yield
Shares Out
$111M

Recent Press Releases & News last 60 days · 2 items

Overview

52-week range
$1.09
$3.40
17% of range
Avg surprise (last 3)
+26.7%
Avg reaction (last 2)
-1.5%
50% positive
Latest IV / EM
571%
EM ±130.7% · $3 · Aug 21

Earnings trends

EPS — actual vs estimate Actual Estimate
$-0.53$-0.39$-0.26$-0.12$0.02 Actual $0.02Actual $-0.53Actual $-0.38Actual $-0.40Actual $-0.43Actual $-0.41Est $-0.44Actual $-0.30Est $-0.45Actual $-0.34Actual $-0.21Est $-0.35 JunSepMarJunSepMar/2025Jun/2025SepMar/2026
Revenue vs Net Income Revenue Net income
$-42M$-28M$-13M$2M$16M Jun 24Sep 24Mar 25Jun 25Sep 25Mar 26

Earnings history

DatePeriodActual EPSEstSurpriseYoY %ΔDay reactSource
Thu May 7, 2026Mar/2026 $-0.21 $-0.35 +40.0% +48.8% -5.1% earnings
Tue Sep 30, 2025Sep 2025 $-0.34 financials
Thu Aug 7, 2025Jun/2025 $-0.30 $-0.45 +33.3% earnings
Thu May 8, 2025Mar/2025 $-0.41 $-0.44 +6.8% +2.0% earnings
Mon Sep 30, 2024Sep 2024 $-0.43 financials
Sun Jun 30, 2024Jun 2024 $-0.40 financials
Sun Mar 31, 2024Mar 2024 $-0.38 financials
Sat Sep 30, 2023Sep 2023 $-0.53 financials
Fri Jun 30, 2023Jun 2023 $0.02 financials

Upcoming

DateFiscalTimeEPS EstLY EPSYoY %Δ
Thu Aug 6, 2026Jun/2026OTHER -$0.24-$0.30 +20.0%

Financials

Income statement (quarterly)

MetricMar 2026Dec 2025Sep 2025Jun 2025Mar 2025Dec 2024Sep 2024Jun 2024
Revenue$3M$8M$4M$15M$15M
Cost of revenue
Gross profit
Operating income$-25M$-38M$-34M$-45M$-48M$-46M
Net income$-23M$-35M$-31M$-40M$-42M$-39M
EPS (diluted)$-0.21$-0.34$-0.30$-0.41$-0.43$-0.40

Balance sheet (quarterly)

MetricMar 2026Dec 2025Sep 2025Jun 2025Mar 2025Dec 2024Sep 2024Jun 2024
Cash & equivalents$77M$66M$77M$45M$38M$33M$37M$48M
Inventory
Total current assets$215M$266M$300M$319M$367M$425M$469M$520M
Total assets$240M$293M$335M$356M$408M$468M$516M$571M
Long-term debt$8M$9M$10M$10M$9M$9M
Total liabilities$230M$263M$278M$285M$314M$342M$397M$420M
Total equity$10M$31M$58M$71M$95M$127M$119M$151M

Implied volatility — last 90 days

77%825%1573%2321%3069% Jun 07 — IV 927% · EM ±128.4%Jun 08 — IV 877% · EM ±115.9%Jun 09 — IV 881% · EM ±110.4%Jun 10 — IV 1225% · EM ±144.7%Jun 11 — IV 1038% · EM ±114.7%Jun 12 — IV 1150% · EM ±117.6%Jun 15 — IV 1868% · EM ±135.1%Jun 16 — IV 2089% · EM ±123.4%Jun 17 — IV 3070% · EM ±128.2%Jun 19 — IV 207% · EM ±45.7%Jun 22 — IV 256% · EM ±53.4%Jun 23 — IV 134% · EM ±27.3%Jun 24 — IV 307% · EM ±61.5%Jun 25 — IV 235% · EM ±45.9%Jun 29 — IV 190% · EM ±33.7%Jun 30 — IV 202% · EM ±34.8%Jul 01 — IV 328% · EM ±54.7%Jul 02 — IV 150% · EM ±24.3%Jul 03 — IV 155% · EM ±24.3%Jul 06 — IV 205% · EM ±28.4%Jul 08 — IV 218% · EM ±27.3%Jul 09 — IV 78% · EM ±9.2%Jul 10 — IV 85% · EM ±9.4%Jul 13 — IV 278% · EM ±23.2%Jul 20 — IV 710% · EM ±167.8%Jul 21 — IV 642% · EM ±149.4%Jul 22 — IV 571% · EM ±130.7%

Sector peers

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