AAOI
Applied Optoelectronics, Inc.
AAOI lost money over the past year, so it has no meaningful PE right now. Analysts expect earnings to recover and profitability to improve, though they disagree widely on how much.
CIFR
Cipher Mining Inc.
There isn't enough reported data to score CIFR yet.
AAOI Fundamentals
| Metric | Status |
|---|---|
| Strong | |
| Under pressure | |
| Weak | |
| Unavailable |
AAOI's revenue is currently strong, but its profitability and cash flow are under pressure. There isn't enough data to rate its balance sheet.
CIFR Fundamentals
| Metric | Status |
|---|---|
| Weak | |
| Weak | |
| N/A | |
| N/A |
CIFR's revenue and profitability are currently weak. Free cash flow and net leverage aren't meaningful measures for financial services companies like CIFR.
AAOI PE Valuation
AAOI has no meaningful PE right now: it lost money over the past year. If it returns to profit as analysts expect, today's price would be 18x next year's earnings.
CIFR PE Valuation
CIFR has no meaningful PE right now: it lost money over the past year.
AAOI Forward outlook
| Metric | Outlook |
|---|---|
| -- | |
| Returning to profit | |
| Strong growth | |
| Strongly improving | |
| Limited | |
| Low |
Analysts expect AAOI to return to profit, with revenue growing. However, they disagree widely on these estimates.
CIFR Forward outlook
| Metric | Outlook |
|---|---|
| -- | |
| Losses shrinking | |
| Strong growth | |
| Strongly improving | |
| Limited | |
| Low |
Analysts expect CIFR's losses to shrink, with revenue growing. However, they disagree widely on these estimates.
AAOI Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Forward | $2.98 | — |
| Q3 2026 | -$0.42 | +$3.02 |
| Q2 2026 | -$0.77 | +$2.81 |
| Q1 2026 | -$0.65 | +$3.43 |
| Q4 2025 | -$0.64 | +$3.86 |
| Q3 2025 | -$3.44 | -$1.41 |
| Q2 2025 | -$3.58 | -$1.70 |
| Q1 2025 | -$4.08 | -$2.29 |
| Q4 2024 | -$4.50 | -$2.75 |
AAOI has the edge over CIFR on earnings, with more consistent year-over-year improvement.
CIFR Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Q3 2026 | -$3.06 | -$2.86 |
| Q2 2026 | -$2.85 | -$2.40 |
| Q1 2026 | -$2.32 | -$1.94 |
| Q4 2025 | -$2.15 | -$2.01 |
| Q3 2025 | -$0.20 | -$0.07 |
| Q2 2025 | -$0.45 | -850% |
| Q1 2025 | -$0.38 | -733% |
| Q4 2024 | -$0.14 | -$0.04 |
CIFR lost $3.06 per share over the past year, and its loss has widened in each of the last four quarters.
AAOI Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $269.9M | +127% |
| Q2 2026 | $191.9M | +86% |
| Q1 2026 | $151.1M | +51% |
| Q4 2025 | $134.3M | +34% |
| Q3 2025 | $118.6M | +82% |
| Q2 2025 | $103M | +138% |
| Q1 2025 | $99.9M | +146% |
| Q4 2024 | $100.3M | +66% |
AAOI has the edge over CIFR on sales, with more consistent year-over-year improvement.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | -0.5% | +15 points |
| Q2 2026 | -13% | +2.6 points |
| Q1 2026 | -8.6% | +0.3 points |
| Q4 2025 | -8.6% | -2.1 points |
| Q3 2025 | -15% | +10 points |
| Q2 2025 | -16% | +45 points |
| Q1 2025 | -8.9% | +44 points |
| Q4 2024 | -6.5% | +1 points |
AAOI has the edge over CIFR on profitability, with a higher operating margin.
CIFR Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $26.7M | -63% |
| Q2 2026 | $24.8M | -43% |
| Q1 2026 | $34.8M | -29% |
| Q4 2025 | $59.7M | +41% |
| Q3 2025 | $71.7M | +198% |
| Q2 2025 | $43.6M | +18% |
| Q1 2025 | $49M | +1.7% |
| Q4 2024 | $42.2M | -2.8% |
CIFR's revenue has slid since its 2025 peak: $27M last quarter, down 63% from the same quarter a year ago.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | -269% | -217 points |
| Q2 2026 | -316% | -212 points |
| Q1 2026 | -329% | -251 points |
| Q4 2025 | -503% | -544 points |
| Q3 2025 | -52% | +327 points |
| Q2 2025 | -104% | -60 points |
| Q1 2025 | -78% | -175 points |
| Q4 2024 | 40% | +4 points |
CIFR's operating margin was −269% last quarter, down 217 points from the same quarter a year ago.
AAOI Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | -$369.9M | -$291.2M |
| Q2 2026 | -$265.3M | -$174.4M |
| Q1 2026 | -$143.6M | -$64.3M |
| Q4 2025 | -$104.6M | -$51.6M |
| Q3 2025 | -$78.7M | -$58M |
| Q2 2025 | -$91M | -$86M |
| Q1 2025 | -$79.3M | -$45.1M |
| Q4 2024 | -$53M | -$48.4M |
AAOI has burned cash in almost every quarter: −$883M over the past year, against −$302M the year before.
CIFR Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | -$1.7B | -$1.4B |
| Q2 2026 | -$653.8M | -$566.3M |
| Q1 2026 | -$462.5M | -$390.7M |
| Q4 2025 | -$280.3M | -$204.2M |
| Q3 2025 | -$256.2M | -$173.1M |
| Q2 2025 | -$87.5M | -$54.3M |
| Q1 2025 | -$71.8M | -$37.3M |
| Q4 2024 | -$76.1M | +$38M |
CIFR has the edge over AAOI on cash flow, with more consistent year-over-year improvement.
AAOI Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | +7.7% | +6.3M shares |
| 1 year | +39% | +24.5M shares |
| 3 years | +168% | +55.1M shares |
| 5 years | +224% | +60.7M shares |
| Available history | +340% | +67.9M shares |
AAOI has 88M diluted shares, up 39% from a year ago.
CIFR Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | +7.4% | +30.3M shares |
| 1 year | +12% | +46.5M shares |
| 3 years | +75% | +188M shares |
| 5 years | +102% | +222M shares |
CIFR has the edge over AAOI on shareholder dilution, with a more favorable share count trend.
| Quarter | Spent |
|---|---|
| Q3 2026 | $19.7M |
| Q2 2026 | $45.2M |
| Q1 2026 | $3.8M |
| Q4 2025 | $82.3M |
| Q3 2025 | $3M |
| Q2 2025 | $3.2M |
| Q1 2025 | $1.1M |
| Q4 2024 | $16.9M |
CIFR spent $151M buying back its own shares over the past year, about six times what it spent the year before.
AAOI Net Leverage
AAOI's operating earnings (EBITDA) were negative over the past year, so its debt can't be measured against them.
CIFR Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q3 2025 | -2.3x | Net Cash |
| Q1 2025 | 125.4x | High |
| Q4 2024 | 0.5x | Very low |
| Q3 2024 | -0.7x | Net Cash |
| Q2 2024 | -1.2x | Net Cash |
| Q1 2024 | -0.9x | Net Cash |
| Q4 2023 | -2.2x | Net Cash |
| Q2 2023 | -0.1x | Net Cash |
CIFR has more cash than debt. Net leverage isn't a meaningful measure for financial services companies like CIFR.
AAOI Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 35.1 | Neutral |
| Stochastic | 4.8 | Oversold |
AAOI's weekly RSI is 35 (neutral) and its Stochastic is 5 (oversold).
CIFR Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 34.4 | Neutral |
| Stochastic | 7.8 | Oversold |
CIFR's weekly RSI is 34 (neutral) and its Stochastic is 8 (oversold).
AAOI PE vs Technology Sector
AAOI has no meaningful PE right now: it lost money over the past year.
CIFR PE vs Financial Services Sector
| Metric | CIFR | Sector median | Relative |
|---|---|---|---|
| PE | N/A | 13x | — |
CIFR has no meaningful PE right now: it lost money over the past year.
AAOI Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $80.2 | 34% below |
| 20 week MA | $100.6 | 47% below |
| 50 week MA | $100.3 | 47% below |
| 100 week MA | $62.3 | 15% below |
| 200 week MA | $36.9 | 43% above |
AAOI has the edge over CIFR on trend strength, trading above more of its moving averages.
CIFR Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $10.6 | 33% below |
| 20 week MA | $15.5 | 54% below |
| 50 week MA | $17.0 | 58% below |
| 100 week MA | $12.2 | 41% below |
| 200 week MA | $7.86 | 9% below |
CIFR is in a downtrend: it's below all five of its weekly moving averages, and 9% below its 200-week average.
AAOI Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $11.5 | $8.77 | -24% |
| 2021 | $8.77 | $5.64 | -36% |
| 2022 | $5.64 | $1.95 | -65% |
| 2023 | $1.95 | $19.3 | +891% |
| 2024 | $19.3 | $37.7 | +95% |
| 2025 | $37.7 | $37.2 | -1.5% |
| 2026 YTD | $37.2 | $52.9 | +42% |
AAOI has the edge over CIFR on returns for 2026, with the stronger performance.
CIFR Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $9.92 | $9.95 | +0.3% |
| 2021 | $9.95 | $5.21 | -48% |
| 2022 | $5.21 | $0.54 | -90% |
| 2023 | $0.54 | $4.13 | +665% |
| 2024 | $4.13 | $4.86 | +18% |
| 2025 | $4.86 | $15.2 | +213% |
| 2026 YTD | $15.2 | $7.15 | -53% |
CIFR's yearly returns have swung widely, from +665% in 2023 to −90% in 2022. It's down 53% so far in 2026.