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GRAL
$117.81-13.03%
as of close, Oct 16, 2026
☾ AH $117.81 -13.03%
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GRAIL Inc. Common Stock monthly returns

GRAIL Inc. Common Stock has averaged 14.28% per month, positive in 64% of months. Month-by-month returns for GRAIL Inc. Common Stock (GRAL) below, through October 16, 2026 — the table lists the most recent months; the bar chart plots the last 5 years.

Average month
+14.3%
22 months
Best month
+80.3%
Sep 2025
Worst month
-45.6%
Feb 2026
Positive months
64%
of all months

GRAIL Inc. Common Stock monthly returns#

GRAIL Inc. Common Stock total return by month
MonthTotal return
Oct 2026
-15.9%
Sep 2026
+76.5%
Aug 2026
+15.8%
Jul 2026
+0.4%
Jun 2026
-4.8%
May 2026
+31.6%
Apr 2026
+5.4%
Mar 2026
-2.9%
Feb 2026
-45.6%
Jan 2026
+14.3%
Dec 2025
-22.5%
Nov 2025
+20.1%
Oct 2025
+55.5%
Sep 2025
+80.3%
Aug 2025
-4.2%
Jul 2025
-33.5%
Jun 2025
+33.9%
May 2025
+11.3%
Apr 2025
+35.1%
Mar 2025
-33.8%
Feb 2025
+27.3%
Jan 2025
+69.6%
Dec 2024
+2.0%
Nov 2024
+29.0%
Oct 2024
-1.4%
Sep 2024
-2.5%
Aug 2024
-8.3%
Jul 2024
+0.1%

Monthly total return (since Jan 2025)#

GRAIL Inc. Common Stock returns by calendar month#

Every month of every year since 2025, one tick per year on a shared scale; the dark bar is the month's average. Total returns, dividends reinvested.

October 2026 so far: -15.92% — 2nd of 2 Octobers since 2025 at the last close; the average October returned +55.5%.

GRAIL Inc. Common Stock returns by calendar month since 2025
Month−85%0+85%AverageUp
Jan+42.0%100%
Feb-9.1%50%
Mar-18.3%0%
Apr+20.2%100%
May+21.5%100%
Jun+14.6%50%
Jul-16.5%50%
Aug+5.8%50%
Sep+78.4%100%
OctOctober 2026 so far: -15.9%+55.5%100%
Nov+20.1%100%
Dec-22.5%0%

Methodology#

Monthly returns are total returns (dividends reinvested), computed from GRAL's split- and dividend-adjusted month-end closes. The table shows the most recent 120 months and the bar chart the most recent 60. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.

FAQ#

What is GRAIL Inc. Common Stock's average monthly return?
GRAIL Inc. Common Stock (GRAL) has averaged about 14.28% per month, positive in roughly 64% of months. The best month was Sep 2025 (+80.3%) and the worst was Feb 2026 (-45.6%).

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