Astera Labs, Inc. ALAB

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Price alert · ALAB

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258.70 USD -31.73 -10.93%

At close

262.81 +4.11 +1.59%

Pre-market · Nov 2, 5:50 AM ET

Bid
258.59 × 1
Ask
259.00 × 1
249.09 Day range 275.00
97.89 52-week range 499.48
YTD
+55.51%
1 year
+52.58%
Open
271.01
Prev close
290.43
Mkt cap
44.88B
Vol
5.35M
Avg vol
4.07M
EPS
2.03
P/E
127.44
Div yield
0.00%
More statistics
Low
249.09
High
275.00
Forward P/E
40.37
Beta
3.69
Short ratio
1.86
Inst. own
75.52%
Dividend
0.00
Ex-div date
Earnings
Nov 3, 2026
50-d avg
308.75
200-d avg
254.80
1y target
382.68

5D chart

Chart tools
Interval

Signals (114)
NameTimeAgo
RSI: OverboughtOct 30, 3:45 PM2 days ago
SMA: BullishOct 30, 3:10 PM2 days ago
SMA: BullishOct 30, 3:05 PM2 days ago
SMA: BearishOct 30, 3:00 PM2 days ago
SMA: BullishOct 30, 2:55 PM2 days ago
SMA: BearishOct 30, 2:45 PM2 days ago
SMA: BullishOct 30, 2:40 PM2 days ago
SMA: BearishOct 30, 1:50 PM2 days ago
SMA: BullishOct 30, 1:40 PM2 days ago
SMA: BearishOct 30, 1:35 PM2 days ago
SMA: BullishOct 30, 1:20 PM2 days ago
RSI: OversoldOct 30, 1:05 PM2 days ago
SMA: BearishOct 30, 12:45 PM2 days ago
SMA: BullishOct 30, 12:25 PM2 days ago
SMA: BearishOct 30, 12:20 PM2 days ago
SMA: BullishOct 30, 12:15 PM2 days ago
RSI: OversoldOct 30, 11:30 AM2 days ago
RSI: OversoldOct 30, 11:20 AM2 days ago
MACD: Buy SignalOct 30, 10:45 AM2 days ago
SMA: BearishOct 30, 10:40 AM2 days ago
SMA: BullishOct 30, 10:35 AM2 days ago
RSI: OversoldOct 30, 10:05 AM2 days ago
SMA: BearishOct 30, 9:30 AM2 days ago
SMA: BearishOct 30, 9:30 AM2 days ago
MACD: Sell SignalOct 30, 9:30 AM2 days ago
RSI: OversoldOct 30, 9:30 AM2 days ago
SMA: BullishOct 29, 3:20 PM3 days ago
MACD: Buy SignalOct 29, 2:50 PM3 days ago
SMA: BullishOct 29, 2:45 PM3 days ago
RSI: OversoldOct 29, 2:35 PM3 days ago
RSI: OversoldOct 29, 2:00 PM3 days ago
SMA: BearishOct 29, 1:00 PM3 days ago
SMA: BearishOct 29, 12:30 PM3 days ago
SMA: BullishOct 29, 12:25 PM3 days ago
SMA: BearishOct 29, 12:20 PM3 days ago
MACD: Sell SignalOct 29, 12:10 PM3 days ago
SMA: BearishOct 29, 12:05 PM3 days ago
SMA: BullishOct 29, 11:50 AM3 days ago
SMA: BearishOct 29, 11:45 AM3 days ago
SMA: BullishOct 29, 11:05 AM3 days ago
SMA: BullishOct 29, 10:50 AM3 days ago
SMA: BearishOct 29, 10:45 AM3 days ago
MACD: Buy SignalOct 29, 10:20 AM3 days ago
SMA: BullishOct 29, 10:10 AM3 days ago
SMA: BearishOct 29, 9:30 AM3 days ago
SMA: BearishOct 29, 9:30 AM3 days ago
MACD: Sell SignalOct 29, 9:30 AM3 days ago
RSI: OversoldOct 29, 9:30 AM3 days ago
MACD: Buy SignalOct 28, 3:55 PM4 days ago
SMA: BullishOct 28, 3:35 PM4 days ago
SMA: BullishOct 28, 3:25 PM4 days ago
SMA: BearishOct 28, 3:20 PM4 days ago
MACD: Sell SignalOct 28, 3:20 PM4 days ago
SMA: BearishOct 28, 3:05 PM4 days ago
RSI: OverboughtOct 28, 2:35 PM4 days ago
MACD: Buy SignalOct 28, 2:30 PM4 days ago
SMA: BullishOct 28, 2:25 PM4 days ago
SMA: BullishOct 28, 2:20 PM4 days ago
SMA: BearishOct 28, 1:15 PM4 days ago
SMA: BearishOct 28, 1:15 PM4 days ago
SMA: BullishOct 28, 12:50 PM4 days ago
SMA: BullishOct 28, 12:50 PM4 days ago
SMA: BearishOct 28, 12:45 PM4 days ago
SMA: BullishOct 28, 12:40 PM4 days ago
SMA: BearishOct 28, 12:35 PM4 days ago
SMA: BearishOct 28, 12:00 PM4 days ago
MACD: Sell SignalOct 28, 11:50 AM4 days ago
MACD: Buy SignalOct 28, 11:45 AM4 days ago
SMA: BullishOct 28, 11:00 AM4 days ago
SMA: BearishOct 28, 10:50 AM4 days ago
SMA: BullishOct 28, 10:45 AM4 days ago
MACD: Sell SignalOct 28, 10:40 AM4 days ago
SMA: BearishOct 28, 10:35 AM4 days ago
SMA: BullishOct 28, 9:50 AM4 days ago
SMA: BearishOct 28, 9:45 AM4 days ago
RSI: OverboughtOct 28, 9:30 AM4 days ago
RSI: OverboughtOct 27, 3:40 PM5 days ago
MACD: Buy SignalOct 27, 3:35 PM5 days ago
SMA: BullishOct 27, 3:25 PM5 days ago
SMA: BullishOct 27, 3:25 PM5 days ago
SMA: BearishOct 27, 3:20 PM5 days ago
SMA: BearishOct 27, 3:20 PM5 days ago
SMA: BullishOct 27, 2:55 PM5 days ago
SMA: BullishOct 27, 2:50 PM5 days ago
SMA: BearishOct 27, 2:35 PM5 days ago
SMA: BullishOct 27, 2:10 PM5 days ago
SMA: BearishOct 27, 2:05 PM5 days ago
SMA: BearishOct 27, 1:50 PM5 days ago
RSI: OverboughtOct 27, 1:05 PM5 days ago
RSI: OverboughtOct 27, 12:55 PM5 days ago
MACD: Sell SignalOct 27, 12:45 PM5 days ago
RSI: OverboughtOct 27, 12:00 PM5 days ago
MACD: Buy SignalOct 27, 11:45 AM5 days ago
SMA: BullishOct 27, 11:40 AM5 days ago
SMA: BearishOct 27, 11:35 AM5 days ago
MACD: Sell SignalOct 27, 11:35 AM5 days ago
RSI: OverboughtOct 27, 11:10 AM5 days ago
SMA: BullishOct 27, 10:20 AM5 days ago
SMA: BearishOct 27, 10:15 AM5 days ago
RSI: OverboughtOct 27, 9:40 AM5 days ago
MACD: Buy SignalOct 27, 9:35 AM5 days ago
SMA: BullishOct 27, 9:30 AM5 days ago
SMA: BullishOct 27, 9:30 AM5 days ago
RSI: OversoldOct 26, 3:50 PM6 days ago
SMA: BearishOct 26, 2:25 PM6 days ago
SMA: BullishOct 26, 1:50 PM6 days ago
SMA: BearishOct 26, 1:45 PM6 days ago
SMA: BullishOct 26, 12:50 PM6 days ago
SMA: BearishOct 26, 12:40 PM6 days ago
SMA: BullishOct 26, 12:20 PM6 days ago
SMA: BearishOct 26, 12:10 PM6 days ago
SMA: BullishOct 26, 12:05 PM6 days ago
SMA: BearishOct 26, 11:45 AM6 days ago
SMA: BullishOct 26, 10:35 AM6 days ago

Discussion (72)

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Tim K ALAB 1 month ago #1

$ALAB🔥Buying with both hands. Gift! 🙌🏻

Cosmic ALAB 2 months ago #2

$ALAB chill out, big green candles are coming tomorrow morning 🤣🤣🤣

Cosmic ALAB 2 months ago #3

$ALAB I’m so afraid it’s going to crash on earnings 😁🤣

Cosmic ALAB 3 months ago #4

$ALAB below 300 is a buy here😁😁😁

Tim K ALAB 5 months ago #5

$ALAB?

JUST GETTING STARTED. THIS IS GOING WAY HIGHER.

Member ALAB 5 months ago #6

What the heck going

Cosmic ALAB 6 months ago #7

$ALAB it’s going to run ?‍♂️ ⬆️ tomorrow morning ????

Tim K ALAB 6 months ago #9

$ALAB? Astera Labs $ALAB is the only sub $50B US-listed company that benefits from GPU, CPU, AND Memory demand all at once

It is part of an insanely niche industry with record demand behind it. Everyone loves talking about a MOAT, well here is a MOAT of all MOATs

The company is hitting record revenue milestones and is expected to keep growing at a record pace.

Q4 2025:
Revenue: $270.6M (+92% YoY, +17% QoQ)
Full year: $852.5M (+115% YoY)
EPS: $0.58 vs $0.51 est
Operating margin: 40.2%
Q1 2026 guide: $286–$297M

Every AI cluster needs switches, retimers, and signal conditioners to stop GPUs, CPUs, and memory from bottlenecking each other. That's ALAB. More chips in the world = more demand for the plumbing between them. The shortage doesn't hurt them — it accelerates them.

? The memory angle is where it gets really interesting.

HBM is scarce and expensive. Hyperscalers need ways to expand memory capacity without waiting on SK Hynix or Micron. ALAB's CXL memory controllers just landed the industry's first ever deployment inside Microsoft Azure, pooling cheap DDR5 for inference and KV-cache workloads instead.

Production ramp H2 2026. TAM expected to 10x to $25B in 5 years.

Brett Pickman ALAB 6 months ago #10

This runs into mega tech and the data center conversations during earrings …shortly