Large gap with delayed quotes
Master data
| Company | Aldeyra Therapeutics Inc |
|---|---|
| CCY | USD |
| ISIN | US01438T1060 |
| Valor | 23288926 |
| Symbol | ALDX |
| Sector | Healthcare & social services |
| Share type | Registered Shares /RegSh |
Fundamental data
| Last dividend | |
|---|---|
| Dividend Yield | - |
| Shares outstanding | 60.321 M |
| Nominal | 0.001 |
| Nominal Currency | USD |
| Market Cap | 110.388 M |
Main data
| Last | - | 02:00:00 | 1.83 |
|---|---|---|---|
| Close | - | 06/18/2026 | 1.83 |
| Day Change % | - | - | +2.81% |
| Day Change | - | - | +0.05 |
| Volume | - | - | 300,110.00 |
| Turnover | - | - | - |
| Previous year close | - | 01/01/2026 | 5.18 |
| YTD % | - | - | -64.67% |
Performance (Previous year close 5.18)
| Period | High | Low | Perf. % |
|---|---|---|---|
| 1 W | 1.92 (06/17/2026) |
1.655 (06/11/2026) |
+8.28% |
| 4 Weeks | 1.96 (06/09/2026) |
1.51 (05/21/2026) |
+18.06% |
| 12 Weeks | 1.99 (03/26/2026) |
1.475 (04/30/2026) |
-1.08% |
| Perf. after 01.01 | - | - | -64.67% |
| 26 Weeks | 5.93 (01/31/2026) |
1.075 (03/18/2026) |
-63.47%* |
| 52 Weeks | 6.17 (08/29/2025) |
1.075 (03/18/2026) |
-42.27% |
* The performance is calculated on valuation prices.
Difference trading
| Open | - | - | - |
|---|---|---|---|
| Bid | - | - | - |
| Bid Size | - | - | - |
| Ask | - | - | - |
| Ask Size | - | - | - |
Technical data
| Hist. Vol 30 days | 86.98% |
|---|---|
| Hist. Vol 90 days | 100.07% |
| Hist. Vol 180 days | 198.38% |
| Hist. Vol 250 days | 147.21% |
Difference price
| Previous Day High | 1.92 |
|---|---|
| Previous Day Low | 1.77 |
News
| No news for this instrument |