AMBQ
Ambiq Micro, Inc.
There isn't enough reported data to score AMBQ yet.
SNDK
Sandisk Corporation
SNDK's fundamentals are strong: revenue more than tripled and its operating margin went from −19% to 72%. Its PE isn't a useful guide right now because of how its recent earnings were reported.
AMBQ Fundamentals
| Metric | Status |
|---|---|
| Strong | |
| Weak | |
| Weak | |
| Unavailable |
AMBQ's revenue is currently strong, but its profitability and cash flow are weak. There isn't enough data to rate its balance sheet.
SNDK Fundamentals
| Metric | Status |
|---|---|
| Strong | |
| Strong | |
| Strong | |
| Strong |
SNDK's revenue, profitability, cash flow and balance sheet are all currently strong.
AMBQ PE Valuation
AMBQ has no meaningful PE right now: it lost money over the past year.
SNDK PE Valuation
| Level | PE | Price | Vs current |
|---|---|---|---|
| Forward | 3.8x | $937 | — |
| Current | 7.5x | $937 | — |
| Cheap | 17x | $2,173 | +132% |
| Fair | 24x | $3,048 | +225% |
| Expensive | 59x | $7,452 | +695% |
Historical ranges are pointers, not guarantees.
SNDK's PE is 7.5x, but its earnings don't support one, so it isn't a reliable read right now.
AMBQ Forward outlook
| Metric | Outlook |
|---|---|
| -- | |
| Losses shrinking | |
| Strong growth | |
| Strongly improving | |
| Limited | |
| Low |
Analysts expect AMBQ's losses to shrink, with revenue growing. However, they disagree widely on these estimates.
SNDK Forward outlook
| Metric | Outlook |
|---|---|
| Strongly improving | |
| Strong growth | |
| Strong growth | |
| Strongly improving | |
| Moderate | |
| High |
Analysts expect strong earnings and revenue growth for SNDK, with profitability improving.
AMBQ Earnings Per Share
AMBQ and SNDK do not have enough comparable growth data to identify a winner.
SNDK Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Forward | $247.30 | +97% |
| Q3 2026 | $125.61 | +$137.63 |
| Q2 2026 | $73.76 | +$85.07 |
| Q2 2025 | -$11.31 | -$6.65 |
SNDK has returned to profit: it earned $125.61 per share over the past year, after losing money the year before.
AMBQ Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $38.1M | +110% |
| Q2 2026 | $33.9M | +90% |
| Q1 2026 | $25.1M | +59% |
| Q4 2025 | $20.7M | +2% |
| Q3 2025 | $18.2M | -10% |
| Q2 2025 | $17.9M | -12% |
| Q1 2025 | $15.7M | +3.4% |
AMBQ's revenue has grown year over year for four quarters in a row: $38M last quarter, up 110% from the same quarter a year ago.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | -26% | +29 points |
| Q2 2026 | -26% | +24 points |
| Q1 2026 | -47% | +19 points |
| Q4 2025 | -58% | +1 points |
| Q3 2025 | -55% | -5.5 points |
| Q2 2025 | -49% | +4.9 points |
| Q1 2025 | -66% | -5.3 points |
| Q4 2024 | -59% | N/A |
AMBQ's operating margin was −26% last quarter, up 29 points from the same quarter a year ago.
SNDK Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $11B | +378% |
| Q2 2026 | $9B | +372% |
| Q1 2026 | $6B | +251% |
| Q4 2025 | $3B | +61% |
| Q3 2025 | $2.3B | +23% |
| Q2 2025 | $1.9B | +8% |
| Q1 2025 | $1.7B | -0.6% |
| Q4 2024 | $1.9B | +13% |
SNDK has the edge over AMBQ on sales, with more consistent year-over-year improvement.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | 80% | +72 points |
| Q2 2026 | 78% | +78 points |
| Q1 2026 | 69% | +180 points |
| Q4 2025 | 35% | +25 points |
| Q3 2025 | 7.6% | -9 points |
| Q2 2025 | 0.9% | N/A |
| Q1 2025 | -111% | -122 points |
| Q4 2024 | 10% | +6.6 points |
SNDK has the edge over AMBQ on profitability, with a higher operating margin.
AMBQ Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | -$4.7M | +$324K |
| Q1 2026 | -$11.2M | -3953% |
| Q4 2025 | -$4.1M | -$4M |
| Q3 2025 | -$5M | +$11.6M |
| Q1 2025 | $290K | +$3.8M |
AMBQ has burned cash in almost every quarter: −$29M over the past year, against −$22M the year before.
SNDK Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | $6.3B | +1340% |
| Q2 2026 | $7.1B | +14355% |
| Q1 2026 | $3B | +$3B |
| Q3 2025 | $438M | +$636M |
| Q2 2025 | $49M | +$217M |
| Q1 2025 | -$18M | +$23M |
| Q3 2024 | -$198M | -$157M |
SNDK generated $17.4B in free cash flow over the past year, more than ten times what it generated the year before.
AMBQ Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | +12% | +2.5M shares |
| 1 year | +78% | +10.7M shares |
AMBQ has 24M diluted shares, up 78% from a year ago.
| Quarter | Spent |
|---|---|
| Q1 2025 | — |
| Q4 2024 | — |
| Q3 2024 | — |
| Q2 2024 | — |
| Q1 2024 | — |
SNDK Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | -0.6% | -1M shares |
| 1 year | +3.4% | +5M shares |
| 3 years | +6.9% | +10M shares |
SNDK has the edge over AMBQ on shareholder dilution, with a more favorable share count trend.
| Quarter | Spent |
|---|---|
| Q3 2026 | $5B |
| Q3 2024 | — |
| Q2 2024 | — |
| Q1 2024 | — |
| Q4 2023 | — |
| Q3 2023 | — |
AMBQ Net Leverage
AMBQ's operating earnings (EBITDA) were negative over the past year, so its debt can't be measured against them.
SNDK Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q3 2026 | -0.2x | Net Cash |
| Q2 2026 | -0.4x | Net Cash |
| Q1 2026 | -0.7x | Net Cash |
SNDK has more cash than debt.
AMBQ Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 44.1 | Neutral |
| Stochastic | 17.1 | Oversold |
AMBQ's weekly RSI is 44 (neutral) and its Stochastic is 17 (oversold).
SNDK Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 40.2 | Neutral |
| Stochastic | 10.6 | Oversold |
SNDK's weekly RSI is 40 (neutral) and its Stochastic is 11 (oversold).
AMBQ PE vs Technology Sector
AMBQ has no meaningful PE right now: it lost money over the past year.
SNDK PE vs Technology Sector
| Metric | SNDK | Sector median | Relative |
|---|---|---|---|
| PE | 7.5x | 28x | 73% below |
| PE % | 4 | 27 | 23 pts below |
SNDK is trading at 7.5x earnings, a 73% discount to the Technology sector's median of 28x, though its earnings don't support one.
AMBQ Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $54.0 | 9.6% below |
| 20 week MA | $62.1 | 21% below |
| 50 week MA | $50.3 | 3.1% below |
AMBQ and SNDK share similar trend alignment, each above 0 of 3 tracked weekly averages.
SNDK Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $1,317.5 | 29% below |
| 20 week MA | $1,465.4 | 36% below |
| 50 week MA | $1,119.6 | 16% below |
SNDK is in a downtrend: it's below all three of its weekly moving averages, and 16% below its 50-week average.
AMBQ Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2025 | $39.5 | $30.0 | -24% |
| 2026 YTD | $30.0 | $48.8 | +63% |
AMBQ has finished every year since 2025 lower, and it's up 63% so far in 2026.
SNDK Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2025 | $50.4 | $250.1 | +396% |
| 2026 YTD | $250.1 | $937.5 | +275% |
SNDK has the edge over AMBQ on returns for 2026, with the stronger performance.