ASTS
AST SpaceMobile, Inc.
ASTS offers stronger valuation, but that advantage does not outweigh its weaker overall profile.
VIAV
Viavi Solutions Inc.
VIAV has the edge over ASTS overall, supported by lower modeled downside and stronger fundamentals.
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.
VIAV Fundamentals
| Metric | Status |
|---|---|
| Strong | |
| Strong | |
| Healthy | |
| Strong |
VIAV's revenue, profitability, cash flow and balance sheet are all currently healthy.
ASTS PE Valuation
ASTS has no meaningful PE right now: it lost money over the past year.
VIAV PE Valuation
| Level | PE | Price | Vs current |
|---|---|---|---|
| Cheap | 54x | $14.03 | -57% |
| Fair | 93x | $24.16 | -26% |
| Current | 125x | $32.54 | — |
| Expensive | 377x | $98.00 | +201% |
Historical ranges are pointers, not guarantees.
VIAV's PE is in its fair range at 125x.
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.
VIAV Forward outlook
There aren't enough analyst estimates for VIAV to show an outlook.
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.
VIAV Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Q3 2026 | $0.26 | +333% |
| Q2 2026 | -$0.13 | -187% |
| Q1 2026 | -$0.25 | -1350% |
| Q4 2025 | -$0.19 | -$0.01 |
| Q3 2025 | $0.06 | +$0.23 |
| Q2 2025 | $0.15 | +$0.27 |
| Q1 2025 | $0.02 | +$0.04 |
| Q4 2024 | -$0.18 | -1000% |
VIAV has the edge over ASTS on earnings quality, reporting a profit while its opponent remains loss making.
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.
VIAV Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $469.3M | +57% |
| Q2 2026 | $443.1M | +53% |
| Q1 2026 | $406.8M | +43% |
| Q4 2025 | $369.3M | +36% |
| Q3 2025 | $299.1M | +26% |
| Q2 2025 | $290.5M | +15% |
| Q1 2025 | $284.8M | +16% |
| Q4 2024 | $270.8M | +6.4% |
VIAV's revenue has grown year over year for eight quarters in a row: $469M last quarter, up 57% from the same quarter a year ago.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | 17% | +15 points |
| Q2 2026 | 14% | +8.6 points |
| Q1 2026 | 6.1% | +3.1 points |
| Q4 2025 | 3.1% | -5.1 points |
| Q3 2025 | 2.5% | -2.3 points |
| Q2 2025 | 5.3% | +7.5 points |
| Q1 2025 | 3% | +7.8 points |
| Q4 2024 | 8.2% | -0.6 points |
VIAV has the edge over ASTS on profitability, with a higher operating margin.
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.
VIAV Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | $92.7M | +312% |
| Q2 2026 | $55.6M | +204% |
| Q1 2026 | -$32.2M | -3320% |
| Q4 2025 | $36.9M | +1.1% |
| Q3 2025 | $22.5M | +263% |
| Q2 2025 | $18.3M | -18% |
| Q1 2025 | $1M | -94% |
| Q4 2024 | $36.5M | +150% |
VIAV has the edge over ASTS on cash generation, producing positive trailing cash flow while its opponent burns cash.
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 the edge over VIAV on shareholder dilution, with a more favorable share count trend.
| Quarter | Spent |
|---|---|
| Q1 2025 | — |
| Q4 2024 | — |
| Q3 2024 | — |
| Q2 2024 | — |
| Q1 2024 | — |
| Q4 2023 | — |
| Q3 2023 | — |
| Q2 2023 | — |
VIAV Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | +16% | +36.7M shares |
| 1 year | +19% | +43.3M shares |
| 3 years | +19% | +42M shares |
| 5 years | +15% | +35.1M shares |
| Available history | +12% | +27.9M shares |
VIAV has 266M diluted shares, up 19% from a year ago, despite $150M in buybacks over the past year.
| Quarter | Spent |
|---|---|
| Q3 2026 | $150M |
| Q2 2026 | — |
| Q1 2026 | — |
| Q4 2025 | — |
| Q3 2025 | $30M |
| Q2 2025 | — |
| Q1 2025 | — |
| Q4 2024 | — |
VIAV spent $150M buying back its own shares over the past year, about five times what it spent the year before.
ASTS Net Leverage
ASTS's operating earnings (EBITDA) were negative over the past year, so its debt can't be measured against them.
VIAV Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q3 2026 | -0.5x | Net Cash |
| Q2 2026 | -2.4x | Net Cash |
| Q1 2026 | 2.9x | Moderate |
| Q4 2025 | 5.0x | High |
| Q3 2025 | 1.0x | Very low |
| Q2 2025 | -1.8x | Net Cash |
| Q1 2025 | 0.3x | Very low |
| Q4 2024 | 2.5x | Moderate |
VIAV has more cash than debt.
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).
VIAV Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 45.1 | Neutral |
| Stochastic | 19.6 | Oversold |
VIAV's weekly RSI is 45 (neutral) and its Stochastic is 20 (oversold).
ASTS PE vs Technology Sector
ASTS has no meaningful PE right now: it lost money over the past year.
VIAV PE vs Technology Sector
| Metric | VIAV | Sector median | Relative |
|---|---|---|---|
| PE | 125x | 28x | 349% above |
| PE % | 58 | 35 | 23 pts above |
VIAV is trading at 125x earnings, a 349% premium to the Technology sector's median of 28x.
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.
VIAV Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $36.0 | 9.6% below |
| 20 week MA | $37.7 | 14% below |
| 50 week MA | $35.6 | 8.6% below |
| 100 week MA | $23.5 | 38% above |
| 200 week MA | $16.4 | 98% above |
VIAV has the edge over ASTS on trend strength, trading above more of its moving averages.
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.
VIAV Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $15.1 | $14.7 | -2.8% |
| 2021 | $14.7 | $17.1 | +16% |
| 2022 | $17.1 | $10.3 | -40% |
| 2023 | $10.3 | $10.1 | -1.8% |
| 2024 | $10.1 | $10.2 | +1.1% |
| 2025 | $10.2 | $18.2 | +79% |
| 2026 YTD | $18.2 | $32.5 | +79% |
VIAV has the edge over ASTS on returns for 2026, with the stronger performance.