AEHR
VENTE TOTALE: 27 417 titres (~3 152 547,16 $ US)
- Insiders
- SLAYEN HOWARD T, OLIPHANT LAURA
- Total bought
- —
- Total sold
- $3,152,547
- Last activity
- 2026-08-14
- Last synced
-
2026-08-21 23:36:53
Insider holdings as a share of total assets aren't available for this company.
Price (1 year)
Live chart from TradingView - pulls its own market data, independent of this site's database. Symbol resolution is best-effort (defaults to NASDAQ) since we don't store the exchange prefix.
Market snapshot
Signal
Bearish signal Scored 2026-08-16
Despite solid liquidity (85), AEHR's fundamental trajectory is critically impaired — negative operating margins, a P/S ratio above 56x, and a cash conversion cycle exceeding 500 days signal severe operational and…
The first sentence of the analysis written for AEHR on 2026-08-16 - a real excerpt, not a sample. The rest of it, the 0-100 score and the rating it produced are part of Plus. See plans.
Financial ratios
| Metric | Trend | 2026-05-29 | 2025-05-30 | 2024-05-31 | 2023-05-31 | 2022-05-31 |
|---|---|---|---|---|---|---|
| Gross Profit Margin | 35.3% | 40.6% | 49.1% | 50.4% | 46.6% | |
| Ebit Margin | -23.5% | -7.3% | 18.8% | 22.5% | 18.8% | |
| Ebitda Margin | -23.5% | -1.5% | 20.9% | 23.2% | 19.4% | |
| Operating Profit Margin | -28.3% | -7.3% | 15.2% | 20.6% | 15.3% | |
| Pretax Profit Margin | -23.5% | -7.3% | 18.8% | 22.5% | 18.8% | |
| Continuous Operations Profit Margin | -14.3% | -6.6% | 50.1% | 22.4% | 18.6% | |
| Net Profit Margin | -14.3% | -6.6% | 50.1% | 22.4% | 18.6% | |
| Bottom Line Profit Margin | -14.3% | -6.6% | 50.1% | 22.4% | 18.6% | |
| Current Ratio | 10.330 | 5.677 | 9.312 | 5.459 | 5.448 | |
| Quick Ratio | 8.014 | 2.991 | 5.746 | 3.993 | 4.082 | |
| Solvency Ratio | -0.262 | -0.020 | 2.115 | 0.666 | 0.860 | |
| Cash Ratio | 6.517 | 1.613 | 4.678 | 1.843 | 2.859 | |
| Price To Earnings Ratio | -401.435 | -73.385 | 10.009 | 63.500 | 23.278 | |
| Price To Earnings Growth Ratio | -5.219 | 0.659 | 0.083 | 1.429 | -0.045 | |
| Forward Price To Earnings Growth Ratio | -5.219 | 0.659 | 0.083 | 1.429 | -0.045 | |
| Price To Earnings Diluted Ratio | -401.435 | -73.385 | 10.277 | 66.040 | 24.647 | |
| Price To Earnings Diluted Growth Ratio | -5.219 | 0.658 | 0.083 | 1.403 | -0.050 | |
| Price To Book Ratio | 12.900 | 2.297 | 2.972 | 12.136 | 4.275 | |
| Price To Sales Ratio | 56.632 | 4.786 | 5.009 | 14.123 | 4.289 | |
| Price To Free Cash Flow Ratio | -526.724 | -22.773 | 329.390 | 106.077 | 199.631 | |
| Price To Operating Cash Flow Ratio | -855.489 | -38.136 | 188.892 | 91.645 | 144.561 | |
| Debt To Assets Ratio | 0.040 | 0.073 | 0.048 | 0.064 | 0.016 | |
| Debt To Equity Ratio | 0.045 | 0.088 | 0.056 | 0.083 | 0.020 | |
| Debt To Capital Ratio | 0.043 | 0.081 | 0.053 | 0.077 | 0.019 | |
| Long Term Debt To Capital Ratio | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Financial Leverage Ratio | 1.124 | 1.209 | 1.146 | 1.298 | 1.222 | |
| Working Capital Turnover Ratio | 0.417 | 0.735 | 0.827 | 1.067 | 1.720 | |
| Operating Cash Flow Ratio | -0.185 | -0.473 | 0.167 | 0.614 | 0.137 | |
| Operating Cash Flow Sales Ratio | -0.066 | -0.125 | 0.027 | 0.154 | 0.030 | |
| Free Cash Flow Operating Cash Flow Ratio | 1.624 | 1.675 | 0.573 | 0.864 | 0.724 | |
| Debt Service Coverage Ratio | -11.383 | -0.574 | 74.234 | 109.540 | 12.288 | |
| Interest Coverage Ratio | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Short Term Operating Cash Flow Coverage Ratio | -5.288 | -8.141 | 3.776 | 73.073 | 1.899 | |
| Operating Cash Flow Coverage Ratio | -0.335 | -0.683 | 0.283 | 1.589 | 1.499 | |
| Capital Expenditure Coverage Ratio | -1.602 | -1.482 | 2.344 | 7.350 | 3.625 | |
| Dividend Paid And Capex Coverage Ratio | -1.602 | -1.482 | 2.344 | 7.350 | 3.625 | |
| Dividend Payout Ratio | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Enterprise Value Multiple | -232.208 | -296.571 | 20.891 | 59.316 | 19.041 |
Sparkline shows each ratio oldest → newest (left → right).
How the latest year compares
For each ratio: its most recent value, the change versus one year earlier, and versus its 5-year average. ▲ higher ▼ lower
| Metric | Current | vs 1Y ago | vs 5Y avg |
|---|---|---|---|
| Gross Profit Margin | 35.3% | ▼-5.3% | ▼-9.1% |
| Ebit Margin | -23.5% | ▼-16.2% | ▼-29.3% |
| Ebitda Margin | -23.5% | ▼-21.9% | ▼-31.2% |
| Operating Profit Margin | -28.3% | ▼-21.0% | ▼-31.4% |
| Pretax Profit Margin | -23.5% | ▼-16.2% | ▼-29.3% |
| Continuous Operations Profit Margin | -14.2% | ▼-7.6% | ▼-28.3% |
| Net Profit Margin | -14.2% | ▼-7.6% | ▼-28.3% |
| Bottom Line Profit Margin | -14.2% | ▼-7.6% | ▼-28.3% |
| Current Ratio | 10.330 | ▲4.653 | ▲3.085 |
| Quick Ratio | 8.014 | ▲5.023 | ▲3.049 |
| Solvency Ratio | -0.262 | ▼-0.242 | ▼-0.934 |
| Cash Ratio | 6.517 | ▲4.904 | ▲3.015 |
| Price To Earnings Ratio | -401.435 | ▼-328.050 | ▼-325.828 |
| Price To Earnings Growth Ratio | -5.219 | ▼-5.878 | ▼-4.600 |
| Forward Price To Earnings Growth Ratio | -5.219 | ▼-5.878 | ▼-4.600 |
| Price To Earnings Diluted Ratio | -401.435 | ▼-328.050 | ▼-326.664 |
| Price To Earnings Diluted Growth Ratio | -5.219 | ▼-5.876 | ▼-4.594 |
| Price To Book Ratio | 12.900 | ▲10.603 | ▲5.984 |
| Price To Sales Ratio | 56.632 | ▲51.846 | ▲39.664 |
| Price To Free Cash Flow Ratio | -526.724 | ▼-503.951 | ▼-543.844 |
| Price To Operating Cash Flow Ratio | -855.489 | ▼-817.354 | ▼-761.784 |
| Debt To Assets Ratio | 0.040 | ▼-0.033 | ▼-0.008 |
| Debt To Equity Ratio | 0.045 | ▼-0.043 | ▼-0.013 |
| Debt To Capital Ratio | 0.043 | ▼-0.038 | ▼-0.011 |
| Long Term Debt To Capital Ratio | 0.000 | 0.000 | 0.000 |
| Financial Leverage Ratio | 1.124 | ▼-0.085 | ▼-0.076 |
| Working Capital Turnover Ratio | 0.417 | ▼-0.318 | ▼-0.536 |
| Operating Cash Flow Ratio | -0.185 | ▲0.288 | ▼-0.237 |
| Operating Cash Flow Sales Ratio | -0.066 | ▲0.059 | ▼-0.070 |
| Free Cash Flow Operating Cash Flow Ratio | 1.624 | ▼-0.050 | ▲0.532 |
| Debt Service Coverage Ratio | -11.383 | ▼-10.809 | ▼-48.205 |
| Interest Coverage Ratio | 0.000 | 0.000 | 0.000 |
| Short Term Operating Cash Flow Coverage Ratio | -5.287 | ▲2.853 | ▼-18.352 |
| Operating Cash Flow Coverage Ratio | -0.335 | ▲0.348 | ▼-0.806 |
| Capital Expenditure Coverage Ratio | -1.602 | ▼-0.120 | ▼-3.649 |
| Dividend Paid And Capex Coverage Ratio | -1.602 | ▼-0.120 | ▼-3.649 |
| Dividend Payout Ratio | 0.000 | 0.000 | 0.000 |
| Enterprise Value Multiple | -232.208 | ▲64.363 | ▼-146.302 |
Key metrics
| Metric | Trend | 2026 | 2025 | 2024 | 2023 | 2022 |
|---|---|---|---|---|---|---|
| Market cap | $2.83B | $282.2M | $331.7M | $917.5M | $218.0M | |
| Enterprise value | $2.73B | $267.8M | $288.7M | $893.7M | $187.5M | |
| EV / Sales | 54.50x | 4.54x | 4.36x | 13.76x | 3.69x | |
| EV / Op. cash flow | -823.32x | -36.19x | 164.43x | 89.27x | 124.35x | |
| EV / Free cash flow | -506.92x | -21.61x | 286.73x | 103.33x | 171.72x | |
| EV / EBITDA | -232.21x | -296.57x | 20.89x | 59.32x | 19.04x | |
| Net debt / EBITDA | 9.07x | 15.95x | -3.11x | -1.58x | -3.10x | |
| Current ratio | 10.33x | 5.68x | 9.31x | 5.46x | 5.45x | |
| Income quality | 0.46x | 1.89x | 0.05x | 0.69x | 0.16x | |
| Graham number | — | — | $10 | $6 | $4 | |
| Graham net-net | $4 | $1 | $2 | $2 | $1 | |
| Tax burden | 60.7% | 91.1% | 266.1% | 99.6% | 99.0% | |
| Interest burden | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | |
| Working capital | $166.6M | $73.1M | $87.3M | $72.7M | $49.0M | |
| Invested capital | $204.7M | $113.2M | $96.3M | $81.6M | $51.1M | |
| Return on assets | -2.9% | -2.6% | 25.9% | 14.8% | 15.2% | |
| Operating ROA | -7.2% | -3.1% | 8.9% | 16.7% | 18.6% | |
| Return on tangible assets | -3.1% | -3.1% | 25.9% | 14.8% | 15.2% | |
| Return on equity | -3.2% | -3.2% | 29.7% | 19.3% | 18.5% | |
| Return on invested capital | -3.7% | -2.9% | 8.6% | 16.2% | 14.8% | |
| Return on capital employed | -6.2% | -3.2% | 8.6% | 16.3% | 15.2% | |
| Earnings yield | -0.3% | -1.4% | 10.0% | 1.6% | 4.3% | |
| Free cash flow yield | -0.2% | -4.4% | 0.3% | 0.9% | 0.5% | |
| Capex / Op. cash flow | -62.4% | -67.5% | 42.7% | 13.6% | 27.6% | |
| Capex / Depreciation | 73.8% | 147.3% | 55.0% | 302.7% | 135.5% | |
| Capex / Sales | 4.1% | 8.5% | 1.1% | 2.1% | 0.8% | |
| SG&A / Sales | 38.3% | 30.2% | 20.8% | 18.8% | 19.8% | |
| R&D / Sales | 25.3% | 17.7% | 13.2% | 11.0% | 11.4% | |
| Stock comp / Sales | 13.5% | 8.8% | 3.8% | 0.0% | 5.9% | |
| Intangibles / Total assets | 8.2% | 14.5% | 0.0% | 0.0% | 0.0% | |
| Days sales outstanding | 128d | 110d | 55d | 93d | 92d | |
| Days payables outstanding | 76d | 70d | 58d | 104d | 56d | |
| Operating cycle | 594d | 548d | 461d | 364d | 295d | |
| Cash conversion cycle | 518d | 478d | 403d | 260d | 238d |
Change by theme
Grouped by what each metric measures. Each figure is the change over the period shown — ▲ up ▼ down versus then.
Change over 1 year
Valuation
Market cap ▲+903.4%EV / Sales ▲+1100.1%EV / EBITDA ▲+21.7%EV / Op. cash flow ▼-787.131Earnings yield ▲+0.011
Profitability
Return on equity ▼-0.001Return on assets ▼-0.003Return on invested capital ▼-0.008Return on capital employed ▼-0.029Operating ROA ▼-0.040Income quality ▼-1.428Tax burden ▼-0.304
Efficiency
Days sales outstanding ▲+17.428Days payables outstanding ▲+6.111Operating cycle ▲+46.487Cash conversion cycle ▲+40.376Capex / Sales ▼-0.043R&D / Sales ▲+0.075
Balance-sheet strength
Current ratio ▲+4.653Net debt / EBITDA ▼-6.873Working capital ▲+93453000.000Invested capital ▲+91495000.000Intangibles / Total assets ▼-0.063
Change over 5 years
Valuation
Market cap ▲+1198.9%EV / Sales ▲+1377.4%EV / EBITDA ▼-1319.5%EV / Op. cash flow ▼-947.671Earnings yield ▼-0.046
Profitability
Return on equity ▼-0.218Return on assets ▼-0.181Return on invested capital ▼-0.186Return on capital employed ▼-0.214Operating ROA ▼-0.257Income quality ▲+0.305Tax burden ▼-0.383
Efficiency
Days sales outstanding ▲+35.211Days payables outstanding ▲+19.837Operating cycle ▲+299.563Cash conversion cycle ▲+279.726Capex / Sales ▲+0.033R&D / Sales ▲+0.138
Balance-sheet strength
Current ratio ▲+4.882Net debt / EBITDA ▲+12.167Working capital ▲+117600000.000Invested capital ▲+153592000.000Intangibles / Total assets n/a
Employee count
Peer market caps
Congressional trades
No congressional trade data synced.
Recent news
- 2026-08-19 Aehr Test Systems Sinks 10%, Teradyne Falls 5%, FormFactor Drops 6%: What''s Hitting These Semiconductor Test Equipment Stocks? Shares of semiconductor test equipment names are sliding Wednesday morning as a broad derisking wave hits some of 2026''s biggest chip winners.
- 2026-08-19 Can AEHR Turn Silicon Photonics Momentum Into Sustained Growth? Aehr is betting on silicon photonics to drive sustained growth, as customer ramp ups and new orders are expected to support 15-20% of fiscal 2027 revenues.
- 2026-08-17 Aehr Test Systems (AEHR) Stock Up 8.6% but GF Value Says Overvalued -- GF Score: 64/100 On August 17, 2026, Aehr Test Systems (AEHR) shares rose 8.6% to a current price of $145.82, reflecting a significant increase in price as it trades near its 52
- 2026-08-17 4 Leveraged ETFs of Last Week Cooling inflation and softer jobs data have eased Fed rate-hike fears, fueling a strong rally in select growth and AI stocks.
- 2026-08-15 Aehr Test Systems $AEHR Shares Sold by Belpointe Asset Management LLC Belpointe Asset Management LLC decreased its holdings in shares of Aehr Test Systems (NASDAQ: AEHR) by 64.8% in the second quarter, according to its most recent Form 13F filing with the Securities and Exchange Commission. The institutional investor owned 4,289 shares of the semiconductor company''s stock after selling 7,892 shares during the quarter.
- 2026-08-14 Aehr Test Systems'' CEO Sells Shares Worth $5.2 Million After a 564% Rally in Price. Here''s a Closer Look at the Transaction. The transaction involved the sale of 40,000 shares at $130.84 per share, totaling ~$5.2 million. All shares were sold from indirect holdings held by a trust, while Gayn''s direct position remained unchanged.
- 2026-08-14 Aehr Test Systems Soars Again Friday. Shares Now Up More than 500% On the Year. Shares of Aehr Test Systems (NASDAQ:AEHR) are up roughly 8% in Friday midday, after a fresh Wall Street initiation lit another fire under one of 2026''s most explosive small caps.
- 2026-08-14 This Aehr Test Systems Analyst Begins Coverage On A Bearish Note; Here Are Top 4 Initiations For Friday Top Wall Street analysts changed their outlook on these top names. For a complete view of all analyst rating changes, including upgrades, downgrades and initiations, please see our analyst ratings page.
- 2026-08-14 Here Are Friday’s Top Wall Street Analyst Research Calls: Cinemark, Digital Realty, Fox Corporation, Krystal Biotech, LTC Properties, Roku, Sandisk, T-Mobile US, Wayfair, and More Wall Street flipped the script Friday with a wave of surprise upgrades and downgrades hitting names like Wayfair, Roku, and Fox Corporation, while cooler inflation data reshuffled bets across stocks, bonds, oil, and crypto all at once.
- 2026-08-14 Aehr Test Systems $AEHR Shares Acquired by California State Teachers Retirement System California State Teachers Retirement System grew its stake in Aehr Test Systems (NASDAQ: AEHR) by 2,271.7% during the first quarter, according to its most recent 13F filing with the SEC. The firm owned 41,599 shares of the semiconductor company''s stock after acquiring an additional 39,845 shares during the period. California State Teachers Retirement