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Alector, Inc.

ALEC Health Care Biotechnology: Biological Products (No Diagnostic Substances)
$2.46
Today
as of Sep 4, 16:45 ET
Last 30 days +61.84% Jul 28 → Sep 04
$1.39 $1.75 $2.11 $2.46 $2.82 Jul 28 Aug 05 Aug 12 Aug 20 Aug 27 Sep 04
Open
$2.52
High
$2.58
Low
$2.44
Volume
$496,598
Avg Vol
$1M
Mkt Cap
$228M
P/E (TTM)
Beta
52w High
$3.40
52w Low
$1.09
Div Yield
Shares Out
$112M

Recent Press Releases & News last 60 days · 5 items

▸ Show all 5 press releases & news Free account →

Overview

52-week range
$1.09
$3.40
59% of range
Avg surprise (last 3)
+26.7%
Avg reaction (last 2)
-1.5%
50% positive
Latest IV / EM
143%
EM ±22.4% · $3 · Sep 18

Earnings trends

EPS — actual vs estimate Actual Estimate
$-0.55$-0.41$-0.27$-0.12$0.02 Actual $-0.55Actual $0.02Actual $-0.53Actual $-0.38Actual $-0.40Actual $-0.43Actual $-0.41Est $-0.44Actual $-0.30Est $-0.45Actual $-0.34Actual $-0.21Est $-0.35Actual $-0.21 MarJunSepMarJunSepMar/2025Jun/2025SepMar/2026Jun
Revenue vs Net Income Revenue Net income
$-42M$-28M$-13M$2M$16M Sep 24Mar 25Jun 25Sep 25Mar 26Jun 26

Earnings history

DatePeriodActual EPSEstSurpriseYoY %ΔDay reactSource
Tue Jun 30, 2026Jun 2026 $-0.21 financials
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
Fri Mar 31, 2023Mar 2023 $-0.55 financials

Financials

Income statement (quarterly)

MetricJun 2026Mar 2026Dec 2025Sep 2025Jun 2025Mar 2025Dec 2024Sep 2024
Revenue$3M$1M$3M$8M$4M$15M
Cost of revenue
Gross profit
Operating income$-24M$-25M$-38M$-34M$-45M$-48M
Net income$-23M$-23M$-35M$-31M$-40M$-42M
EPS (diluted)$-0.21$-0.21$-0.34$-0.30$-0.41$-0.43

Balance sheet (quarterly)

MetricJun 2026Mar 2026Dec 2025Sep 2025Jun 2025Mar 2025Dec 2024Sep 2024
Cash & equivalents$60M$77M$66M$77M$45M$38M$33M$37M
Inventory
Total current assets$180M$215M$266M$300M$319M$367M$425M$469M
Total assets$203M$240M$293M$335M$356M$408M$468M$516M
Long-term debt$0$8M$9M$10M$10M$9M$9M
Total liabilities$213M$230M$263M$278M$285M$314M$342M$397M
Total equity$-10M$10M$31M$58M$71M$95M$127M$119M

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%Jul 23 — IV 716% · EM ±161.1%Jul 24 — IV 673% · EM ±148.6%Jul 27 — IV 603% · EM ±125.8%Jul 28 — IV 675% · EM ±138.2%Jul 29 — IV 690% · EM ±138.2%Jul 30 — IV 599% · EM ±117.3%Jul 31 — IV 727% · EM ±139.1%Aug 03 — IV 785% · EM ±139.1%Aug 04 — IV 792% · EM ±136.4%Aug 05 — IV 964% · EM ±161.1%Aug 06 — IV 537% · EM ±86.9%Aug 07 — IV 539% · EM ±84.3%Aug 10 — IV 748% · EM ±103.5%Aug 11 — IV 429% · EM ±56.6%Aug 12 — IV 408% · EM ±51.2%Aug 13 — IV 456% · EM ±53.9%Aug 14 — IV 600% · EM ±66.3%Aug 17 — IV 642% · EM ±53.7%Aug 18 — IV 688% · EM ±49.8%Aug 24 — IV 146% · EM ±30.4%Aug 25 — IV 124% · EM ±25.4%Aug 26 — IV 101% · EM ±20.3%Aug 27 — IV 91% · EM ±17.8%Aug 28 — IV 184% · EM ±35.3%Aug 31 — IV 162% · EM ±28.8%Sep 01 — IV 157% · EM ±27.1%Sep 02 — IV 165% · EM ±27.6%Sep 03 — IV 123% · EM ±19.9%Sep 04 — IV 143% · EM ±22.4%

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