ALAB
Astera Labs, Inc. Common Stock
ALAB has the edge over ASTS overall, supported by stronger fundamentals and stronger modeled upside.
ASTS
AST SpaceMobile, Inc.
ASTS trails on the overall score without a compensating advantage in the available component scores.
ALAB Fundamentals
| Metric | Status |
|---|---|
| Strong | |
| Strong | |
| Strong | |
| Strong |
ALAB's revenue, profitability, cash flow and balance sheet are all currently strong.
ASTS Fundamentals
| Metric | Status |
|---|---|
| Healthy | |
| Weak | |
| Weak | |
| Unavailable |
ASTS's revenue is currently healthy, but its profitability and cash flow are weak. There isn't enough data to rate its balance sheet.
ALAB PE Valuation
| Level | PE | Price | Vs current |
|---|---|---|---|
| Forward | 33x | $228 | — |
| Cheap | 72x | $182 | -20% |
| Current | 91x | $228 | — |
| Fair | 108x | $272 | +19% |
| Expensive | 172x | $431 | +89% |
Historical ranges are pointers, not guarantees.
ALAB's PE is in its fair range at 91x. If earnings grow as analysts expect, today's price would be 33x next year's earnings, in its cheap range.
ASTS PE Valuation
ASTS has no meaningful PE right now: it lost money over the past year.
ALAB Forward outlook
| Metric | Outlook |
|---|---|
| Strongly improving | |
| Strong growth | |
| Strong growth | |
| Strongly improving | |
| Moderate | |
| High |
Analysts expect strong earnings and revenue growth for ALAB, with profitability improving.
ASTS Forward outlook
| Metric | Outlook |
|---|---|
| -- | |
| Losses growing | |
| Strong growth | |
| -- | |
| Limited | |
| Low |
Analysts expect ASTS's losses to grow, with revenue growing. However, they disagree widely on these estimates.
ALAB Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Forward | $6.88 | +174% |
| Q3 2026 | $2.51 | +14% |
| Q2 2026 | $2.02 | +22% |
| Q1 2026 | $1.48 | +13% |
| Q4 2025 | $1.22 | +$1.86 |
| Q3 2025 | $2.20 | +$3.98 |
| Q2 2025 | $1.65 | +$3.40 |
| Q1 2025 | $1.31 | +$3.16 |
| Q4 2024 | -$0.64 | -$0.43 |
ALAB has the edge over ASTS on earnings quality, reporting a profit while its opponent remains loss making.
ASTS Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Q3 2026 | -$2.15 | -$0.91 |
| Q2 2026 | -$2.16 | -$0.27 |
| Q1 2026 | -$1.80 | +$0.19 |
| Q4 2025 | -$1.34 | +$0.61 |
| Q3 2025 | -$1.24 | +$0.88 |
| Q2 2025 | -$1.89 | -$0.64 |
| Q1 2025 | -$1.99 | -$1.01 |
| Q4 2022 | -$0.58 | -$0.21 |
ASTS is still losing money, but far less than before: $2.15 per share over the past year, against $5.76 at its worst in mid-2021.
ALAB Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $584.9M | +154% |
| Q2 2026 | $392.4M | +104% |
| Q1 2026 | $308.4M | +93% |
| Q4 2025 | $270.6M | +92% |
| Q3 2025 | $230.6M | +104% |
| Q2 2025 | $191.9M | +150% |
| Q1 2025 | $159.4M | +144% |
| Q4 2024 | $141.1M | +179% |
ALAB's revenue has grown year over year for 13 quarters in a row: $585M last quarter, up 154% from the same quarter a year ago.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | 31% | +6.6 points |
| Q2 2026 | 23% | +2 points |
| Q1 2026 | 20% | +13 points |
| Q4 2025 | 25% | +25 points |
| Q3 2025 | 24% | +32 points |
| Q2 2025 | 21% | +52 points |
| Q1 2025 | 7.1% | +134 points |
| Q4 2024 | 0.1% | -18 points |
ALAB has the edge over ASTS on profitability, with a higher operating margin.
ASTS Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $42.3M | +187% |
| Q2 2026 | $31.5M | +2627% |
| Q1 2026 | $14.7M | +1952% |
| Q4 2025 | $54.3M | +2731% |
| Q3 2025 | $14.7M | +1240% |
| Q2 2025 | $1.2M | +28% |
| Q1 2025 | $718K | +44% |
| Q3 2022 | $4.2M | +70% |
ASTS's revenue has grown year over year for 11 quarters in a row: $42M last quarter, up 187% from the same quarter a year ago.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | -415% | +694 points |
| Q2 2026 | -948% | +10744 points |
| Q1 2026 | -1686% | +7083 points |
| Q4 2025 | -175% | +2446 points |
| Q3 2025 | -1109% | +4850 points |
| Q2 2025 | -11692% | -4693 points |
| Q1 2025 | -8769% | +2331 points |
| Q4 2024 | -2621% | N/A |
ASTS's operating margin was −415% last quarter, up 694 points from the same quarter a year ago.
ALAB Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | $133.9M | +103% |
| Q2 2026 | $67.2M | -50% |
| Q1 2026 | $67M | +1023% |
| Q4 2025 | $76.6M | +216% |
| Q3 2025 | $65.9M | +41% |
| Q2 2025 | $133.3M | +328% |
| Q1 2025 | $6M | +2516% |
| Q4 2024 | $24.3M | +81% |
ALAB has the edge over ASTS on cash generation, producing positive trailing cash flow while its opponent burns cash.
ASTS Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | -$464.2M | -$161.4M |
| Q2 2026 | -$694.8M | -$341.1M |
| Q1 2026 | -$309.7M | -$160.7M |
| Q4 2025 | -$330.7M | -$220.3M |
| Q3 2025 | -$302.9M | -$239.1M |
| Q2 2025 | -$353.6M | -$315.3M |
| Q1 2025 | -$149M | -$61.3M |
| Q4 2024 | -$110.5M | -$63.2M |
ASTS has burned cash in almost every quarter: −$1.8B over the past year, against −$916M the year before.
ALAB Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | +0.4% | +737K shares |
| 1 year | +1.9% | +3.4M shares |
| 3 years | +21% | +31.6M shares |
ALAB has the edge over ASTS on shareholder dilution, with a more favorable share count trend.
| Quarter | Spent |
|---|---|
| Q4 2023 | $210,000 |
| Q3 2023 | — |
| Q2 2023 | $118,000 |
| Q1 2023 | — |
ASTS Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | +0.4% | +1.1M shares |
| 1 year | +10% | +27.3M shares |
| 3 years | +235% | +211M shares |
| 5 years | +480% | +248M shares |
| Available history | +944% | +271M shares |
ASTS has 300M diluted shares, up 10% from a year ago.
| Quarter | Spent |
|---|---|
| Q1 2025 | — |
| Q4 2024 | — |
| Q3 2024 | — |
| Q2 2024 | — |
| Q1 2024 | — |
| Q4 2023 | — |
| Q3 2023 | — |
| Q2 2023 | — |
ALAB Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q3 2026 | -0.5x | Net Cash |
| Q2 2026 | -0.4x | Net Cash |
| Q1 2026 | -0.6x | Net Cash |
| Q4 2025 | -0.9x | Net Cash |
| Q3 2025 | -1.3x | Net Cash |
| Q2 2025 | -3.5x | Net Cash |
ALAB has more cash than debt.
ASTS Net Leverage
ASTS's operating earnings (EBITDA) were negative over the past year, so its debt can't be measured against them.
ALAB Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 43.1 | Neutral |
| Stochastic | 12.4 | Oversold |
ALAB's weekly RSI is 43 (neutral) and its Stochastic is 12 (oversold).
ASTS Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 34.1 | Neutral |
| Stochastic | 11.9 | Oversold |
ASTS's weekly RSI is 34 (neutral) and its Stochastic is 12 (oversold).
ALAB PE vs Technology Sector
| Metric | ALAB | Sector median | Relative |
|---|---|---|---|
| PE | 91x | 28x | 226% above |
| PE % | 33 | 17 | 16 pts above |
ALAB is trading at 91x earnings, a 226% premium to the Technology sector's median of 28x.
ASTS PE vs Technology Sector
ASTS has no meaningful PE right now: it lost money over the past year.
ALAB Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $284.7 | 20% below |
| 20 week MA | $306.9 | 26% below |
| 50 week MA | $241.4 | 5.6% below |
| 100 week MA | $182.7 | 25% above |
ALAB has stronger trend alignment. ALAB is above 1 of 4 weekly averages versus ASTS above 1 of 5.
ASTS Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $44.9 | 23% below |
| 20 week MA | $57.1 | 40% below |
| 50 week MA | $75.5 | 54% below |
| 100 week MA | $57.8 | 40% below |
| 200 week MA | $33.6 | 2.8% above |
ASTS has fallen below most of its moving averages, though it's still 2.8% above its 200-week average.
ALAB Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2024 | $70.0 | $141.5 | +102% |
| 2025 | $141.5 | $167.3 | +18% |
| 2026 YTD | $167.3 | $227.8 | +36% |
ALAB has the edge over ASTS on returns for 2026, with the stronger performance.
ASTS Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $9.87 | $13.4 | +36% |
| 2021 | $13.4 | $8.71 | -35% |
| 2022 | $8.71 | $3.97 | -54% |
| 2023 | $3.97 | $6.03 | +52% |
| 2024 | $6.03 | $22.9 | +280% |
| 2025 | $22.9 | $72.0 | +214% |
| 2026 YTD | $72.0 | $34.5 | -52% |
ASTS's yearly returns have swung widely, from +280% in 2024 to −54% in 2022. It's down 52% so far in 2026.