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.
AUID
authID Inc.
There isn't enough reported data to score AUID 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.
AUID Fundamentals
| Metric | Status |
|---|---|
| Under pressure | |
| Weak | |
| Under pressure | |
| Unavailable |
AUID's revenue, profitability and cash flow are currently under pressure. There isn't enough data to rate its balance sheet.
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.
AUID PE Valuation
AUID 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.
AUID Forward outlook
There aren't enough analyst estimates for AUID to show an outlook.
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 is still losing money, but far less than before: $0.42 per share over the past year, against $4.50 at its worst in late 2024.
AUID Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Q3 2026 | -$1.08 | +$0.46 |
| Q2 2026 | -$1.22 | +$0.25 |
| Q1 2026 | -$1.26 | +$0.22 |
| Q4 2025 | -$1.38 | +$0.02 |
| Q3 2023 | -$6.20 | +$2.24 |
| Q2 2023 | -$7.77 | +$0.55 |
| Q1 2023 | -$7.79 | -$0.40 |
| Q4 2022 | -$7.90 | -$2.27 |
AUID has the edge over AAOI on earnings, with more consistent year-over-year improvement.
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 AUID 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 AUID on profitability, with a higher operating margin.
AUID Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q2 2026 | $490.6K | -66% |
| Q1 2026 | $480.2K | +62% |
| Q4 2025 | $406K | +103% |
| Q2 2025 | $1.4M | +415% |
| Q1 2025 | $296.3K | +88% |
| Q4 2024 | $199.7K | +178% |
| Q3 2024 | $248.9K | +474% |
| Q2 2024 | $280.4K | +655% |
AUID's revenue has slid since its 2025 peak: $279,155 last quarter, down 363% from the same quarter a year ago.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | -1134% | N/A |
| Q2 2026 | -827% | -518 points |
| Q1 2026 | -933% | +545 points |
| Q4 2025 | -1003% | +1347 points |
| Q2 2025 | -310% | +876 points |
| Q1 2025 | -1478% | +526 points |
| Q4 2024 | -2349% | +2206 points |
| Q3 2024 | -1411% | +7190 points |
AUID's operating margin was −1134% last quarter, down 825 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.
AUID Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | -$696.1K | +$2.7M |
| Q2 2026 | -$3.3M | -$288.6K |
| Q1 2026 | -$3.4M | +$1.9M |
| Q4 2025 | -$3.2M | -$56.4K |
| Q3 2025 | -$3.4M | -$700.6K |
| Q2 2025 | -$3M | -$230.5K |
| Q1 2025 | -$5.4M | -$2.4M |
| Q1 2024 | -$2.9M | -$777.5K |
AUID 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.
AUID Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | +1.2% | +205K shares |
| 1 year | +24% | +3.3M shares |
| 3 years | +230% | +11.7M shares |
| 5 years | +561% | +14.2M shares |
| Available history | +705% | +14.6M shares |
AUID has the edge over AAOI on shareholder dilution, with a more favorable share count trend.
| Quarter | Spent |
|---|---|
| Q3 2025 | — |
| Q1 2024 | — |
AAOI Net Leverage
AAOI's operating earnings (EBITDA) were negative over the past year, so its debt can't be measured against them.
AUID Net Leverage
AUID's operating earnings (EBITDA) were negative over the past year, so its debt can't be measured against them.
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).
AUID Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 23.4 | Oversold |
| Stochastic | 5.8 | Oversold |
AUID's weekly RSI is 23 (oversold) and its Stochastic is 6 (oversold).
AAOI PE vs Technology Sector
AAOI has no meaningful PE right now: it lost money over the past year.
AUID PE vs Technology Sector
AUID 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 AUID on trend strength, trading above more of its moving averages.
AUID Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $0.32 | 41% below |
| 20 week MA | $0.53 | 64% below |
| 50 week MA | $0.99 | 81% below |
| 100 week MA | $2.89 | 93% below |
| 200 week MA | $5.07 | 96% below |
AUID is in a downtrend: it's below all five of its weekly moving averages, and 96% 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 AUID on returns for 2026, with the stronger performance.
AUID Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2021 | $74.4 | $133.4 | +79% |
| 2022 | $133.4 | $5.05 | -96% |
| 2023 | $5.05 | $9.46 | +87% |
| 2024 | $9.46 | $6.04 | -36% |
| 2025 | $6.04 | $0.94 | -84% |
| 2026 YTD | $0.94 | $0.19 | -80% |
AUID has finished lower in three of the last five years. It's down 80% so far in 2026.