NASDAQ:ALAB | Historical Stock Price | Astera Labs, Inc.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2024-03-20 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$34.55$59.13$101.19$173.17$296.36$507.172024-03-202026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2026

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$286.85250,167
2026-09-03$270.38116,454
2026-09-02$273.52148,046
2026-09-01$288.61136,660
2026-08-31$292.6359,132
2026-08-28$297.6087,816
2026-08-27$304.09$304.092,745,100$298.78106,301
2026-08-26$290.30$290.301,933,700$282.9289,407
2026-08-25$282.65$282.651,798,400$285.9473,554
2026-08-24$277.53$277.533,691,000$273.35133,056
2026-08-21$284.97$284.973,005,300$293.03118,040
2026-08-20$290.52$290.522,598,000$288.8086,948
2026-08-19$289.02$289.024,228,000$304.19124,958
2026-08-18$303.44$303.445,111,200$302.91154,994
2026-08-17$320.17$320.175,695,700$344.96136,182
2026-08-14$321.61$321.612,523,600$323.96108,659
2026-08-13$322.78$322.783,343,100$314.3487,735
2026-08-12$318.80$318.804,453,700$333.39110,982
2026-08-11$311.99$311.992,707,100$323.6096,150
2026-08-10$317.23$317.233,364,800$337.52149,431
2026-08-07$334.17$334.173,547,300$341.93123,945
2026-08-06$331.50$331.504,944,000$312.31220,202
2026-08-05$318.43$318.439,286,100$346.00362,076
2026-08-04$361.67$361.6710,057,000$347.89442,752
2026-08-03$321.05$321.054,136,300$298.01257,818
2026-07-31$311.23$311.235,329,400$327.57284,664
2026-07-30$299.69$299.696,352,700$282.18279,518
2026-07-29$249.74$249.745,367,800$259.37254,778
2026-07-28$260.23$260.234,760,900$267.28190,169
2026-07-27$282.52$282.524,110,400$293.60179,281
2026-07-24$291.58$291.584,275,600$316.96214,501
2026-07-23$326.97$326.972,810,700$324.84103,745
2026-07-22$330.89$330.893,104,600$307.00115,445
2026-07-21$319.79$319.793,887,000$326.56164,583
2026-07-20$309.09$309.092,945,500$308.9691,897
2026-07-17$303.62$303.627,235,800
2026-07-16$319.74$319.744,689,900
2026-07-15$350.62$350.623,380,800
2026-07-14$361.78$361.783,280,900
2026-07-13$362.05$362.056,286,100
2026-07-10$412.97$412.972,161,500
2026-07-09$417.45$417.453,792,700
2026-07-08$393.16$393.163,473,500
2026-07-07$382.89$382.897,181,700
2026-07-06$432.74$432.744,124,500
2026-07-02$406.42$406.427,247,100
2026-07-01$430.86$430.865,834,800
2026-06-30$483.02$483.026,066,600
2026-06-29$455.96$455.966,331,400
2026-06-26$391.74$391.746,564,800
2026-06-25$398.00$398.004,956,700
2026-06-24$399.92$399.924,063,500
2026-06-23$397.02$397.026,478,300
2026-06-22$439.66$439.665,584,000
2026-06-18$417.07$417.0722,605,900
2026-06-17$374.68$374.685,122,000
2026-06-16$361.71$361.715,938,600
2026-06-15$389.20$389.205,332,800
2026-06-12$367.15$367.155,372,900
2026-06-11$367.47$367.475,728,900
2026-06-10$330.86$330.865,895,300
2026-06-09$341.70$341.707,378,100
2026-06-08$346.33$346.335,048,500
2026-06-05$317.06$317.067,315,000
2026-06-04$358.05$358.053,785,300
2026-06-03$363.54$363.545,309,500
2026-06-02$355.76$355.765,572,700
2026-06-01$320.09$320.095,559,100
2026-05-29$342.85$342.855,979,200
2026-05-28$349.17$349.175,591,800
2026-05-27$325.33$325.335,140,900
2026-05-26$318.72$318.728,114,900
2026-05-22$306.88$306.886,527,300
2026-05-21$297.84$297.847,004,300
2026-05-20$287.48$287.4810,294,600
2026-05-19$244.26$244.269,430,500
2026-05-18$215.58$215.586,161,300
2026-05-15$232.68$232.685,941,800
2026-05-14$228.64$228.644,615,000
2026-05-13$224.09$224.096,415,600
2026-05-12$204.42$204.425,053,800
2026-05-11$207.35$207.355,615,400
2026-05-08$199.79$199.794,610,100
2026-05-07$195.65$195.656,551,400
2026-05-06$213.91$213.918,553,000
2026-05-05$215.69$215.698,142,500
2026-05-04$201.25$201.254,155,500
2026-05-01$202.68$202.684,343,600
2026-04-30$194.74$194.745,152,000
2026-04-29$196.85$196.854,959,700
2026-04-28$183.31$183.314,965,300
2026-04-27$196.64$196.645,422,500
2026-04-24$212.84$212.846,661,900
2026-04-23$197.54$197.545,396,500
2026-04-22$194.06$194.066,144,200
2026-04-21$191.97$191.9710,877,800
2026-04-20$175.80$175.804,180,500
2026-04-17$174.05$174.055,165,900
2026-04-16$170.81$170.814,529,200
2026-04-15$172.09$172.095,064,600
2026-04-14$170.60$170.607,658,900
2026-04-13$166.79$166.7910,035,200
2026-04-10$149.05$149.0510,909,500
2026-04-09$129.46$129.463,766,900
2026-04-08$125.46$125.464,105,900
2026-04-07$118.99$118.994,452,300
2026-04-06$117.99$117.992,726,300
2026-04-02$117.14$117.144,496,100
2026-04-01$106.33$106.334,783,100
2026-03-31$109.60$109.605,104,500
2026-03-30$100.27$100.275,169,600
2026-03-27$112.47$112.472,873,800
2026-03-26$113.61$113.613,102,200
2026-03-25$120.33$120.332,733,300
2026-03-24$121.76$121.762,670,200
2026-03-23$123.87$123.874,051,700
2026-03-20$116.04$116.048,694,500
2026-03-19$126.16$126.164,170,300
2026-03-18$126.34$126.343,844,900
2026-03-17$127.57$127.575,941,300
2026-03-16$127.48$127.484,610,400
2026-03-13$120.31$120.313,447,100
2026-03-12$119.90$119.903,620,700
2026-03-11$124.71$124.715,401,700
2026-03-10$116.48$116.484,284,900
2026-03-09$122.31$122.315,939,900
2026-03-06$119.20$119.204,434,000
2026-03-05$120.00$120.006,435,300
2026-03-04$113.77$113.775,440,100
2026-03-03$109.80$109.805,896,200
2026-03-02$120.55$120.554,652,100
2026-02-27$118.83$118.835,156,500
2026-02-26$124.67$124.673,800,700
2026-02-25$128.15$128.155,330,300
2026-02-24$128.40$128.402,894,000
2026-02-23$128.24$128.243,023,600
2026-02-20$129.68$129.683,640,700
2026-02-19$132.62$132.622,904,600
2026-02-18$129.58$129.584,355,200
2026-02-17$123.69$123.697,105,700
2026-02-13$129.32$129.327,735,800
2026-02-12$126.58$126.5811,444,100
2026-02-11$143.71$143.7116,419,400
2026-02-10$182.86$182.868,429,900
2026-02-09$187.67$187.677,420,600
2026-02-06$169.85$169.857,290,600
2026-02-05$142.82$142.824,476,900
2026-02-04$144.67$144.675,743,600
2026-02-03$158.52$158.525,290,000
2026-02-02$152.44$152.443,132,600
2026-01-30$150.62$150.624,281,200
2026-01-29$160.46$160.464,376,600
2026-01-28$167.90$167.903,801,200
2026-01-27$170.93$170.933,385,300
2026-01-26$163.25$163.254,026,900
2026-01-23$169.66$169.666,106,400
2026-01-22$176.35$176.354,011,400
2026-01-21$176.01$176.016,687,300
2026-01-20$183.75$183.755,298,300
2026-01-16$182.00$182.005,422,800
2026-01-15$174.45$174.453,906,800
2026-01-14$172.14$172.143,622,800
2026-01-13$180.56$180.564,457,100
2026-01-12$172.57$172.574,439,100
2026-01-09$162.61$162.614,093,700
2026-01-08$156.73$156.733,936,000
2026-01-07$165.77$165.775,045,900
2026-01-06$161.01$161.018,028,800
2026-01-05$167.11$167.117,579,600
2026-01-02$179.56$179.565,658,900