ARQQ
Arqit Quantum Inc.
There isn't enough reported data to score ARQQ 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.
ARQQ Fundamentals
| Metric | Status |
|---|---|
| Unavailable | |
| Unavailable | |
| Unavailable | |
| Unavailable |
There isn't enough reported data to rate ARQQ's fundamentals.
SNDK Fundamentals
| Metric | Status |
|---|---|
| Strong | |
| Strong | |
| Strong | |
| Strong |
SNDK's revenue, profitability, cash flow and balance sheet are all currently strong.
ARQQ PE Valuation
ARQQ 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.
ARQQ Forward outlook
There aren't enough analyst estimates for ARQQ to show an outlook.
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.
ARQQ Earnings Per Share
ARQQ 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.
ARQQ Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q1 2026 | $623K | +830% |
| Q3 2025 | $463K | +166% |
| Q1 2025 | $67K | -44% |
| Q3 2024 | $174K | -72% |
| Q1 2024 | $119K | +526% |
| Q1 2023 | $19K | -100% |
ARQQ has the edge over SNDK in the latest year-over-year revenue comparison.
| Quarter | Margin | YoY |
|---|---|---|
| Q1 2026 | -4962% | +9020 points |
| Q3 2025 | -4712% | +78 points |
| Q1 2025 | -23291% | +110204 points |
| Q3 2024 | -4628% | N/A |
| Q1 2024 | -13982% | -13710 points |
| Q3 2023 | -4791% | +149877 points |
| Q1 2023 | -133495% | N/A |
| Q1 2022 | -271% | N/A |
ARQQ's operating margin was −4962% last quarter, up 9020 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's revenue has grown year over year for six quarters in a row: $11B last quarter, up 378% from the same quarter a year ago.
| 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's operating margin was 80% last quarter, up 72 points from the same quarter a year ago, near the top of its range since 2023.
ARQQ Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q1 2026 | -$25.3M | -$12.8M |
| Q3 2025 | -$16.4M | -$4.9M |
| Q1 2025 | -$12.5M | +$10.2M |
| Q3 2024 | -$11.5M | +$12.2M |
| Q1 2024 | -$22.7M | -$13.1M |
| Q3 2023 | -$23.7M | -$8.6M |
| Q1 2023 | -$9.6M | +$17.1M |
| Q3 2022 | -$15.1M | -$8.9M |
ARQQ has burned cash in almost every quarter: −$66M over the past year, against −$71M 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.
ARQQ Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | +8.4% | +1.3M shares |
| 1 year | +223% | +11.4M shares |
| 3 years | +600% | +14.2M shares |
ARQQ has 17M diluted shares, up 223% from a year ago.
| Quarter | Spent |
|---|---|
| Q1 2026 | — |
| Q3 2025 | — |
| Q1 2025 | — |
| Q1 2024 | — |
| Q3 2023 | — |
| Q1 2023 | — |
| Q3 2022 | — |
| Q1 2022 | — |
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 ARQQ 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 | — |
ARQQ Net Leverage
ARQQ'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.
ARQQ Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 43.1 | Neutral |
| Stochastic | 25.1 | Neutral |
ARQQ's weekly RSI is 43 (neutral) and its Stochastic is 25 (neutral).
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).
ARQQ PE vs Technology Sector
| Metric | ARQQ | Sector median | Relative |
|---|---|---|---|
| PE | N/A | 28x | — |
ARQQ 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.
ARQQ Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $17.9 | 17% below |
| 20 week MA | $19.4 | 23% below |
| 50 week MA | $19.0 | 22% below |
| 100 week MA | $23.6 | 37% below |
| 200 week MA | $21.1 | 30% below |
SNDK has stronger trend alignment. ARQQ is above 0 of 5 weekly averages versus SNDK above 0 of 3.
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.
ARQQ Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2021 | $240.0 | $624.8 | +160% |
| 2022 | $624.8 | $105.0 | -83% |
| 2023 | $105.0 | $11.9 | -89% |
| 2024 | $11.9 | $42.7 | +260% |
| 2025 | $42.7 | $22.8 | -47% |
| 2026 YTD | $22.8 | $14.9 | -35% |
ARQQ's yearly returns have swung widely, from +260% in 2024 to −89% in 2023. It's down 35% 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 ARQQ on returns for 2026, with the stronger performance.