ALAB
Astera Labs Inc.Stock · TechnologyNasdaq-100 0.4% · Nasdaq Composite 0.1% · Russell 1000 0.1% · US Stock Market 0.1% · Russell 3000 0.1% · MSCI World 0.05% · MSCI ACWI 0.03%$291.38+2.41%
as of market close, Sep 11, 2026
☾ AH $291.84 +0.16%
Astera Labs Inc. weekly returns
Astera Labs Inc. has averaged 1.76% per week, positive in 53% of weeks. Week-by-week returns for Astera Labs Inc. (ALAB) below, through September 11, 2026 — the table lists the most recent weeks; the bar chart plots the last 2 years.
Average week
+1.8%
129 weeks
Best week
+36.8%
Aug 8, 2025
Worst week
-26.5%
Jul 17, 2026
Positive weeks
53%
of all weeks
Astera Labs Inc. weekly returns#
| Week ending | Path | Total return |
|---|---|---|
| Sep 11, 2026 | -6.1% | |
| Sep 4, 2026 | +7.2% | |
| Aug 28, 2026 | +1.6% | |
| Aug 21, 2026 | -11.4% | |
| Aug 14, 2026 | -3.8% | |
| Aug 7, 2026 | +7.4% | |
| Jul 31, 2026 | +6.7% | |
| Jul 24, 2026 | -4.0% | |
| Jul 17, 2026 | -26.5% | |
| Jul 10, 2026 | +1.6% | |
| Jul 2, 2026 | +3.7% | |
| Jun 26, 2026 | -6.1% | |
| Jun 18, 2026 | +13.6% | |
| Jun 12, 2026 | +15.8% | |
| Jun 5, 2026 | -7.5% | |
| May 29, 2026 | +11.7% | |
| May 22, 2026 | +31.9% | |
| May 15, 2026 | +16.5% | |
| May 8, 2026 | -1.4% | |
| May 1, 2026 | -4.8% | |
| Apr 24, 2026 | +22.3% | |
| Apr 17, 2026 | +16.8% | |
| Apr 10, 2026 | +27.2% | |
| Apr 2, 2026 | +4.2% | |
| Mar 27, 2026 | -3.1% | |
| Mar 20, 2026 | -3.5% | |
| Mar 13, 2026 | +0.9% | |
| Mar 6, 2026 | +0.3% | |
| Feb 27, 2026 | -8.4% | |
| Feb 20, 2026 | +0.3% | |
| Feb 13, 2026 | -23.9% | |
| Feb 6, 2026 | +12.8% | |
| Jan 30, 2026 | -11.2% | |
| Jan 23, 2026 | -6.8% | |
| Jan 16, 2026 | +11.9% | |
| Jan 9, 2026 | -9.4% | |
| Jan 2, 2026 | +7.4% | |
| Dec 26, 2025 | +1.7% | |
| Dec 19, 2025 | +10.4% | |
| Dec 12, 2025 | -7.7% | |
| Dec 5, 2025 | +2.3% | |
| Nov 28, 2025 | +11.1% | |
| Nov 21, 2025 | -1.8% | |
| Nov 14, 2025 | -12.8% | |
| Nov 7, 2025 | -11.4% | |
| Oct 31, 2025 | +13.2% | |
| Oct 24, 2025 | +3.2% | |
| Oct 17, 2025 | -22.5% | |
| Oct 10, 2025 | +2.7% | |
| Oct 3, 2025 | +1.5% | |
| Sep 26, 2025 | -19.3% | |
| Sep 19, 2025 | +6.8% | |
| Sep 12, 2025 | +20.0% | |
| Sep 5, 2025 | +4.9% | |
| Aug 29, 2025 | +1.7% | |
| Aug 22, 2025 | -3.6% | |
| Aug 15, 2025 | +3.7% | |
| Aug 8, 2025 | +36.8% | |
| Aug 1, 2025 | +7.3% | |
| Jul 25, 2025 | +19.7% | |
| Jul 18, 2025 | +6.5% | |
| Jul 11, 2025 | +5.6% | |
| Jul 3, 2025 | -0.2% | |
| Jun 27, 2025 | -2.2% | |
| Jun 20, 2025 | +3.7% | |
| Jun 13, 2025 | -1.1% | |
| Jun 6, 2025 | +0.0% | |
| May 30, 2025 | -4.1% | |
| May 23, 2025 | +4.5% | |
| May 16, 2025 | +27.2% | |
| May 9, 2025 | -0.1% | |
| May 2, 2025 | +7.8% | |
| Apr 25, 2025 | +12.1% | |
| Apr 17, 2025 | -1.9% | |
| Apr 11, 2025 | +13.6% | |
| Apr 4, 2025 | -12.9% | |
| Mar 28, 2025 | -14.5% | |
| Mar 21, 2025 | -1.5% | |
| Mar 14, 2025 | +7.9% | |
| Mar 7, 2025 | -10.0% | |
| Feb 28, 2025 | -13.3% | |
| Feb 21, 2025 | -2.4% | |
| Feb 14, 2025 | -13.3% | |
| Feb 7, 2025 | -0.1% | |
| Jan 31, 2025 | -12.2% | |
| Jan 24, 2025 | -13.3% | |
| Jan 17, 2025 | +2.8% | |
| Jan 10, 2025 | -8.0% | |
| Jan 3, 2025 | -0.4% | |
| Dec 27, 2024 | +7.1% | |
| Dec 20, 2024 | +0.0% | |
| Dec 13, 2024 | +9.8% | |
| Dec 6, 2024 | +16.6% | |
| Nov 29, 2024 | +0.9% | |
| Nov 22, 2024 | +18.3% | |
| Nov 15, 2024 | -12.9% | |
| Nov 8, 2024 | +36.7% | |
| Nov 1, 2024 | -0.0% | |
| Oct 25, 2024 | +8.7% | |
| Oct 18, 2024 | +0.3% | |
| Oct 11, 2024 | +27.4% | |
| Oct 4, 2024 | -2.2% | |
| Sep 27, 2024 | +6.0% | |
| Sep 20, 2024 | +16.2% | |
| Sep 13, 2024 | +8.6% | |
| Sep 6, 2024 | -7.1% | |
| Aug 30, 2024 | +3.1% | |
| Aug 23, 2024 | +2.1% | |
| Aug 16, 2024 | +0.0% | |
| Aug 9, 2024 | -3.5% | |
| Aug 2, 2024 | -10.1% | |
| Jul 26, 2024 | -8.7% | |
| Jul 19, 2024 | -7.6% | |
| Jul 12, 2024 | -6.0% | |
| Jul 5, 2024 | -1.8% | |
| Jun 28, 2024 | +2.5% | |
| Jun 21, 2024 | -7.7% | |
| Jun 14, 2024 | +3.2% | |
| Jun 7, 2024 | -4.0% | |
| May 31, 2024 | -10.3% | |
| May 24, 2024 | -0.7% | |
| May 17, 2024 | +3.5% | |
| May 10, 2024 | -8.9% | |
| May 3, 2024 | -9.5% | |
| Apr 26, 2024 | +31.8% | |
| Apr 19, 2024 | -11.3% | |
| Apr 12, 2024 | +1.9% | |
| Apr 5, 2024 | -3.8% | |
| Mar 28, 2024 | +6.0% |
Weekly total return (since Sep 20, 2024)#
-30%-20%-10%0%10%20%30%
Sep 20, 2024+16%
Sep 27, 2024+6.0%
Oct 4, 2024-2.2%
Oct 11, 2024+27%
Oct 18, 2024+0.27%
Oct 25, 2024+8.7%
Nov 1, 2024-0.03%
Nov 8, 2024+37%
Nov 15, 2024-13%
Nov 22, 2024+18%
Nov 29, 2024+0.95%
Dec 6, 2024+17%
Dec 13, 2024+9.8%
Dec 20, 2024+0.02%
Dec 27, 2024+7.1%
Jan 3, 2025-0.42%2025
Jan 10, 2025-8.0%
Jan 17, 2025+2.8%
Jan 24, 2025-13%
Jan 31, 2025-12%
Feb 7, 2025-0.13%
Feb 14, 2025-13%
Feb 21, 2025-2.4%
Feb 28, 2025-13%
Mar 7, 2025-10.0%
Mar 14, 2025+7.9%
Mar 21, 2025-1.5%
Mar 28, 2025-15%
Apr 4, 2025-13%
Apr 11, 2025+14%
Apr 17, 2025-1.9%
Apr 25, 2025+12%
May 2, 2025+7.8%
May 9, 2025-0.1%
May 16, 2025+27%
May 23, 2025+4.5%
May 30, 2025-4.1%
Jun 6, 2025+0.03%
Jun 13, 2025-1.1%
Jun 20, 2025+3.7%
Jun 27, 2025-2.2%
Jul 3, 2025-0.24%
Jul 11, 2025+5.6%
Jul 18, 2025+6.5%
Jul 25, 2025+20%
Aug 1, 2025+7.3%
Aug 8, 2025+37%
Aug 15, 2025+3.7%
Aug 22, 2025-3.6%
Aug 29, 2025+1.7%
Sep 5, 2025+4.9%
Sep 12, 2025+20%
Sep 19, 2025+6.8%
Sep 26, 2025-19%
Oct 3, 2025+1.5%
Oct 10, 2025+2.7%
Oct 17, 2025-23%
Oct 24, 2025+3.2%
Oct 31, 2025+13%
Nov 7, 2025-11%
Nov 14, 2025-13%
Nov 21, 2025-1.8%
Nov 28, 2025+11%
Dec 5, 2025+2.3%
Dec 12, 2025-7.7%
Dec 19, 2025+10%
Dec 26, 2025+1.7%
Jan 2, 2026+7.4%2026
Jan 9, 2026-9.4%
Jan 16, 2026+12%
Jan 23, 2026-6.8%
Jan 30, 2026-11%
Feb 6, 2026+13%
Feb 13, 2026-24%
Feb 20, 2026+0.28%
Feb 27, 2026-8.4%
Mar 6, 2026+0.31%
Mar 13, 2026+0.93%
Mar 20, 2026-3.5%
Mar 27, 2026-3.1%
Apr 2, 2026+4.2%
Apr 10, 2026+27%
Apr 17, 2026+17%
Apr 24, 2026+22%
May 1, 2026-4.8%
May 8, 2026-1.4%
May 15, 2026+16%
May 22, 2026+32%
May 29, 2026+12%
Jun 5, 2026-7.5%
Jun 12, 2026+16%
Jun 18, 2026+14%
Jun 26, 2026-6.1%
Jul 2, 2026+3.7%
Jul 10, 2026+1.6%
Jul 17, 2026-26%
Jul 24, 2026-4.0%
Jul 31, 2026+6.7%
Aug 7, 2026+7.4%
Aug 14, 2026-3.8%
Aug 21, 2026-11%
Aug 28, 2026+1.6%
Sep 4, 2026+7.2%
Sep 11, 2026-6.1%
Methodology#
Weekly returns are total returns (dividends reinvested), computed from ALAB's split- and dividend-adjusted weekly (ISO week) closes. The table shows the most recent 260 weeks and the bar chart the most recent 104. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.
FAQ#
- What is Astera Labs Inc.'s average weekly return?
- Astera Labs Inc. (ALAB) has averaged about 1.76% per week, positive in roughly 53% of weeks. The best week was Aug 8, 2025 (+36.8%) and the worst was Jul 17, 2026 (-26.5%).
More on Astera Labs Inc.
By week for: S&P 500 · S&P 500 Equal Weight · US Stock Market · Nasdaq-100