Stock listing
Milan:1ALAB Astera Labs, Inc. Azioni
Italian listing (Milan) of Astera Labs, Inc. · home listing NASDAQ:ALAB
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Home listing price · NASDAQ:ALAB
$284.80 USD -1.78 (-0.6%)
Close on Oct 20, 2026 · This listing has no price on 6ix; the price shown is the home listing's, NASDAQ:ALAB
- Day range
- $275.00 – $294.26 USDOct 20, 2026
- Volume
- 2.03M sharesOct 20, 2026
- Market cap
- $49.41B USDAt the close on Oct 20, 2026 · price × 173.5M shares outstanding
- 52-week range
- $97.89 – $499.48 USDLowest and highest trades, Oct 21, 2025 – Oct 20, 2026

Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NASDAQ:ALAB · Home | $284.80 USD | -1.78 (-0.6%) | 2,025,024 | $280.00 | $294.26 | $275.00 | $286.58 | Close on Oct 20, 2026 |
Daily closes
Last 3 months, Jul 20, 2026 – Oct 20, 2026 · NASDAQ:ALAB · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $284.80 | -1.78 | -0.6% | $280.00 | $294.26 | $275.00 | 2,025,024 | |
| $286.58 | +0.76 | +0.3% | $299.97 | $300.67 | $285.04 | 2,847,442 | |
| $285.82 | -16.16 | -5.4% | $293.35 | $294.80 | $282.79 | 4,168,627 | |
| $301.98 | +1.70 | +0.6% | $285.00 | $302.84 | $281.29 | 4,255,027 | |
| $300.28 | -25.13 | -7.7% | $319.60 | $319.75 | $299.19 | 4,605,552 | |
| $325.41 | +1.30 | +0.4% | $309.32 | $326.85 | $300.44 | 3,436,200 | |
| $324.11 | -18.10 | -5.3% | $335.97 | $335.97 | $320.23 | 3,733,000 | |
| $342.21 | -4.84 | -1.4% | $345.00 | $349.95 | $326.25 | 4,064,000 | |
| $347.05 | -35.20 | -9.2% | $374.68 | $383.15 | $342.54 | 6,444,800 | |
| $382.25 | -7.55 | -1.9% | $376.00 | $388.14 | $360.22 | 5,024,600 | |
| $389.80 | +27.46 | +7.6% | $376.10 | $401.74 | $371.83 | 6,516,141 | |
| $362.34 | +12.01 | +3.4% | $354.20 | $365.24 | $346.32 | 3,256,927 | |
| $350.33 | -6.09 | -1.7% | $348.00 | $363.78 | $342.20 | 4,097,100 | |
| $356.42 | +0.45 | +0.1% | $360.59 | $364.85 | $352.00 | 4,080,100 | |
| $355.97 | -1.87 | -0.5% | $359.71 | $363.00 | $343.38 | 3,258,300 | |
| $357.84 | +6.53 | +1.9% | $352.18 | $366.70 | $349.00 | 2,692,400 | |
| $351.31 | -13.31 | -3.7% | $356.32 | $367.68 | $342.00 | 4,080,500 | |
| $364.62 | +4.11 | +1.1% | $366.00 | $377.87 | $356.20 | 3,065,400 | |
| $360.51 | +0.05 | 0.0% | $350.41 | $367.72 | $348.35 | 3,403,700 | |
| $360.46 | -3.00 | -0.8% | $364.31 | $367.87 | $351.38 | 3,303,500 | |
| $363.46 | +22.72 | +6.7% | $335.00 | $369.15 | $335.00 | 5,460,000 | |
| $340.74 | +37.49 | +12.4% | $309.20 | $343.00 | $308.34 | 6,146,000 | |
| $303.25 | +9.69 | +3.3% | $300.02 | $303.95 | $293.48 | 7,065,900 | |
| $293.56 | +24.38 | +9.1% | $279.09 | $293.92 | $278.25 | 4,180,700 | |
| $269.18 | +16.64 | +6.6% | $255.23 | $271.99 | $255.10 | 3,609,000 | |
| $252.54 | -4.50 | -1.8% | $259.45 | $263.56 | $251.63 | 3,019,200 | |
| $257.04 | -34.18 | -11.7% | $269.25 | $272.28 | $256.51 | 6,454,400 | |
| $291.22 | +6.69 | +2.4% | $292.27 | $297.61 | $286.90 | 2,312,000 | |
| $284.53 | -16.01 | -5.3% | $287.73 | $294.87 | $280.53 | 3,222,900 | |
| $300.54 | +11.69 | +4.0% | $286.12 | $309.67 | $286.11 | 3,146,300 | |
| $288.85 | -21.55 | -6.9% | $303.99 | $312.24 | $286.97 | 5,720,400 | |
| $310.40 | +27.58 | +9.8% | $286.00 | $321.65 | $285.84 | 6,536,300 | |
| $282.82 | +8.69 | +3.2% | $270.01 | $283.17 | $262.45 | 2,788,000 | |
| $274.13 | -5.78 | -2.1% | $274.84 | $278.63 | $267.01 | 2,851,000 | |
| $279.91 | -17.07 | -5.7% | $287.35 | $288.99 | $276.68 | 3,442,700 | |
| $296.98 | +7.51 | +2.6% | $292.46 | $297.95 | $290.38 | 2,353,300 | |
| $289.47 | -14.62 | -4.8% | $297.17 | $301.04 | $287.01 | 2,640,000 | |
| $304.09 | +13.79 | +4.8% | $297.16 | $310.14 | $296.80 | 2,745,100 | |
| $290.30 | +7.65 | +2.7% | $282.62 | $290.63 | $280.00 | 1,933,700 | |
| $282.65 | +5.12 | +1.8% | $285.94 | $289.60 | $279.79 | 1,798,400 | |
| $277.53 | -7.44 | -2.6% | $271.69 | $279.83 | $266.31 | 3,691,000 | |
| $284.97 | -5.55 | -1.9% | $293.80 | $296.88 | $277.30 | 3,005,300 | |
| $290.52 | +1.50 | +0.5% | $289.99 | $293.00 | $281.72 | 2,598,000 | |
| $289.02 | -14.42 | -4.8% | $304.03 | $308.38 | $278.18 | 4,228,000 | |
| $303.44 | -16.73 | -5.2% | $304.00 | $311.95 | $293.02 | 5,111,200 | |
| $320.17 | -1.44 | -0.4% | $344.95 | $354.00 | $319.27 | 5,695,700 | |
| $321.61 | -1.17 | -0.4% | $322.79 | $326.30 | $311.60 | 2,523,600 | |
| $322.78 | +3.98 | +1.2% | $313.05 | $332.88 | $310.00 | 3,343,100 | |
| $318.80 | +6.81 | +2.2% | $334.49 | $337.05 | $318.20 | 4,453,700 | |
| $311.99 | -5.24 | -1.7% | $324.32 | $324.32 | $306.50 | 2,707,100 | |
| $317.23 | -16.94 | -5.1% | $337.79 | $343.00 | $316.78 | 3,364,800 | |
| $334.17 | +2.67 | +0.8% | $340.02 | $350.88 | $329.00 | 3,547,300 | |
| $331.50 | +13.07 | +4.1% | $313.09 | $344.88 | $308.00 | 4,944,000 | |
| $318.43 | -43.24 | -12.0% | $348.37 | $356.00 | $315.11 | 9,286,100 | |
| $361.67 | +40.62 | +12.7% | $346.02 | $367.85 | $340.02 | 10,057,000 | |
| $321.05 | +9.82 | +3.2% | $297.50 | $330.48 | $285.68 | 4,136,300 | |
| $311.23 | +11.54 | +3.9% | $328.32 | $342.00 | $305.00 | 5,329,400 | |
| $299.69 | +49.95 | +20.0% | $282.18 | $300.10 | $273.01 | 6,352,700 | |
| $249.74 | -10.49 | -4.0% | $260.24 | $273.80 | $244.61 | 5,367,800 | |
| $260.23 | -22.29 | -7.9% | $266.99 | $268.65 | $251.17 | 4,760,900 | |
| $282.52 | -9.06 | -3.1% | $295.00 | $299.23 | $267.74 | 4,110,400 | |
| $291.58 | -35.39 | -10.8% | $317.31 | $319.51 | $290.10 | 4,275,600 | |
| $326.97 | -3.925 | -1.2% | $327.00 | $342.30 | $318.70 | 2,810,700 | |
| $330.90 | +11.10 | +3.5% | $308.28 | $338.86 | $307.00 | 3,104,600 | |
| $319.79 | +10.70 | +3.5% | $326.56 | $331.23 | $313.85 | 3,887,000 | |
| $309.09 | +5.47 | +1.8% | $309.39 | $322.68 | $307.40 | 2,945,500 |
- Ticker
- Milan:1ALAB
- Asset type
- Stock
- Sector
- Technology
- Industry
- Semiconductors
- Exchange
- Milan
- Currency
- EUR
What changed lately
Latest news release · Oct 12, 2026
Astera Labs Unveils Orion: A Compute-Agnostic Rack-Scale Architecture for Token-Efficient AI Factories
Latest earnings call · Aug 4, 2026
Astera Labs (NASDAQ:ALAB) Q2 2026 Earnings Call
Replay and transcript
Calls
Upcoming
Astera Labs (NASDAQ:ALAB) Q3 2026 Earnings Call
Tue, Nov 03, 2026 · 4:30 PM ET
Register
Replays
Astera Labs (NASDAQ:ALAB) Q2 2026 Earnings Call
Tue, Aug 04, 2026 · 4:30 PM ET
Watch TranscriptAstera Labs (NASDAQ:ALAB) Q1 2026 Earnings Call
Tue, May 05, 2026 · 4:30 PM ET
Watch TranscriptAstera Labs (NASDAQ:ALAB) Q4 2025 Earnings Call
Tue, Feb 10, 2026 · 4:30 PM ET
Watch Transcript
Latest news
Astera Labs Unveils Orion: A Compute-Agnostic Rack-Scale Architecture for Token-Efficient AI Factories
Oct 12, 2026
Closed $324.11 (-5.3%) on Oct 12, 2026
Astera Labs Announces Aries 7: Industry’s First PCIe 7 Signal Conditioning Portfolio Across Copper and Optical Interconnects
Oct 8, 2026
Closed $347.05 (-9.2%) on Oct 8, 2026
Astera Labs Announces Conference Call to Review Third Quarter 2026 Financial Results
Oct 6, 2026
Closed $382.25 (-1.9%) on Oct 7, 2026
Astera Labs to Participate in the Citi 2026 Global TMT Conference
Sep 1, 2026
Closed $274.13 (-2.1%) on Sep 2, 2026
Astera Labs Reports Second Quarter 2026 Financial Results
Aug 4, 2026
Closed $318.43 (-12.0%) on Aug 5, 2026
Astera Labs Expands Taurus Family with Industry’s First OCP-Standard Footprint Compatible 3.2T Smart Retimers and Smart Redrivers
Jul 21, 2026
Closed $319.79 (+3.5%) on Jul 21, 2026
Astera Labs Announces Conference Call to Review Second Quarter 2026 Financial Results
Jul 8, 2026
Closed $417.45 (+6.2%) on Jul 9, 2026
Astera Labs Expands Taiwan Operations to Accelerate Global AI Infrastructure Buildout
Jun 2, 2026
Closed $363.54 (+2.2%) on Jun 3, 2026
Astera Labs to Host Press Conference, Live Demos, and Technical Talks at Computex 2026
May 26, 2026
Closed $318.72 (+3.9%) on May 26, 2026
Astera Labs Announces Second Quarter 2026 Financial Conference Participation
May 12, 2026
Closed $224.09 (+9.6%) on May 13, 2026
Astera Labs, Inc. on 6ix
- Sector
- Technology
- Industry
- Semiconductors
- News releases
- 25 in the last 12 months · 61 in all · newest Oct 12, 2026 · oldest 2024
- Calls
- 10 calls with a replay · 10 with a transcript · latest Aug 4, 2026
Where Astera Labs, Inc. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NASDAQ:ALAB · Home listing | NASDAQ | United States | USD |
| Tradegate:64B | Tradegate | Germany | EUR |
| BCBA:ALAB | BCBA | Argentina | ARS |
| LS Exchange:A404AF | LS Exchange | Germany | EUR |
| BMV:ALAB | BMV | Mexico | MXN |
| BCBA:ALAD | BCBA | Argentina | USD |
| BOATS:ALAB | BOATS | United States | USD |
| Lang & Schwarz:A404AF | Lang & Schwarz | Germany | EUR |
| Frankfurt:64B | Frankfurt | Germany | EUR |
| Milan:1ALAB · This page | Milan | Italy | EUR |
| BCBA:ALAC | BCBA | Argentina | USD |
| BIVA:ALAB | BIVA | Mexico | MXN |
| BX Swiss:ALAB | BX Swiss | Switzerland | CHF |
| Munich:64B | Munich | Germany | EUR |
| Stuttgart:64B | Stuttgart | Germany | EUR |
| BCBA:ALABD | BCBA | Argentina | USD |
| Dusseldorf:64B | Dusseldorf | Germany | EUR |
| Hamburg:64B | Hamburg | Germany | EUR |
| BCBA:ALAB.CI | BCBA | Argentina | ARS |
| gettex:64B | gettex | Germany | EUR |
| Hanover:64B | Hanover | Germany | EUR |
| SET:ALAB23 | SET | Thailand | THB |
| VIE:ALAB | Vienna | Austria | EUR |
| Xetra:64B | Xetra | Germany | EUR |
| SET:ALAB03 | SET | Thailand | THB |
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