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.
OPEN
Opendoor Technologies Inc.
There isn't enough reported data to score OPEN 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.
OPEN Fundamentals
| Metric | Status |
|---|---|
| Under pressure | |
| Weak | |
| N/A | |
| N/A |
OPEN's revenue and profitability are currently under pressure. Free cash flow and net leverage aren't meaningful measures for real estate companies like OPEN.
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.
OPEN PE Valuation
OPEN 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 |
AAOI has the edge over OPEN on the outlook, with more favorable earnings expectations.
OPEN Forward outlook
| Metric | Outlook |
|---|---|
| -- | |
| Losses growing | |
| Strong growth | |
| Strongly improving | |
| Limited | |
| Low |
Analysts expect OPEN's losses to grow, 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 OPEN on earnings, with more consistent year-over-year improvement.
OPEN Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Q3 2026 | -$2.00 | -$1.56 |
| Q2 2026 | -$1.89 | -$1.46 |
| Q1 2026 | -$1.76 | -$1.24 |
| Q4 2025 | -$1.70 | -$1.14 |
| Q3 2025 | -$0.44 | +$0.09 |
| Q2 2025 | -$0.43 | +$0.15 |
| Q1 2025 | -$0.52 | -$0.10 |
| Q4 2024 | -$0.56 | -$0.14 |
OPEN lost $2.00 per share over the past year, and its loss has widened in each of the last five 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 OPEN 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 OPEN on profitability, with a higher operating margin.
OPEN Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $1B | +12% |
| Q2 2026 | $883M | -44% |
| Q1 2026 | $720M | -38% |
| Q4 2025 | $736M | -32% |
| Q3 2025 | $915M | -34% |
| Q2 2025 | $1.6B | +3.7% |
| Q1 2025 | $1.2B | -2.4% |
| Q4 2024 | $1.1B | +25% |
OPEN's revenue is recovering but still below its 2022 peak: $1B last quarter, up 12% from the same quarter a year ago.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | -18% | -11 points |
| Q2 2026 | -16% | -16 points |
| Q1 2026 | -22% | -17 points |
| Q4 2025 | -20% | -12 points |
| Q3 2025 | -7.4% | -2.6 points |
| Q2 2025 | -0.8% | +3.9 points |
| Q1 2025 | -4.9% | +2.5 points |
| Q4 2024 | -8.7% | +4.6 points |
OPEN's operating margin was −18% last quarter, down 11 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.
OPEN Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | -$836M | -294% |
| Q2 2026 | -$723M | -188% |
| Q1 2026 | -$250M | +$33M |
| Q4 2025 | $67M | +$150M |
| Q3 2025 | $432M | +671% |
| Q2 2025 | $821M | +$1.2B |
| Q1 2025 | -$283M | -$97M |
| Q4 2024 | -$83M | +$468M |
OPEN 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.
OPEN Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | -1.7% | -16.3M shares |
| 1 year | +30% | +220M shares |
| 3 years | +42% | +282M shares |
| 5 years | +61% | +361M shares |
| Available history | +1042% | +866M shares |
OPEN has the edge over AAOI on shareholder dilution, with a more favorable share count trend.
| Quarter | Spent |
|---|---|
| Q4 2019 | — |
AAOI Net Leverage
AAOI's operating earnings (EBITDA) were negative over the past year, so its debt can't be measured against them.
OPEN Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q2 2022 | 337.2x | High |
OPEN's net debt is more than 20 years of its operating earnings (EBITDA). Net leverage isn't a meaningful measure for real estate companies like OPEN.
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).
OPEN Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 20.6 | Oversold |
| Stochastic | 1.2 | Oversold |
OPEN's weekly RSI is 21 (oversold) and its Stochastic is 1 (oversold).
AAOI PE vs Technology Sector
AAOI has no meaningful PE right now: it lost money over the past year.
OPEN PE vs Real Estate Sector
OPEN 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 OPEN on trend strength, trading above more of its moving averages.
OPEN Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $1.97 | 37% below |
| 20 week MA | $3.00 | 59% below |
| 50 week MA | $4.37 | 72% below |
| 100 week MA | $3.74 | 67% below |
| 200 week MA | $3.13 | 60% below |
OPEN is in a downtrend: it's below all five of its weekly moving averages, and 60% 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 OPEN on returns for 2026, with the stronger performance.
OPEN Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $10.9 | $27.4 | +150% |
| 2021 | $27.4 | $14.9 | -46% |
| 2022 | $14.9 | $1.02 | -93% |
| 2023 | $1.02 | $4.48 | +339% |
| 2024 | $4.48 | $1.67 | -63% |
| 2025 | $1.67 | $6.01 | +260% |
| 2026 YTD | $6.01 | $1.24 | -79% |
OPEN's yearly returns have swung widely, from +339% in 2023 to −93% in 2022. It's down 79% so far in 2026.