ATEYYOTCSemiconductors & Related DevicesFiscal year ends December 31Also trades as ADTTF
ADVANTEST CORP
Financials through fiscal 2014, year ended Mar 31, 2015Last filing: 20-F on Jun 25, 2015
$217.71+8.71 (+4.17%)
Close on Oct 19, 2026
Price history
Daily open, high, low, close and volume
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Daily prices are not in StockData yet. This table fills in once an end-of-day price source is connected. | ||||||
Stock splits
From SEC filings
| Date | Ratio | Effect on per-share figures |
|---|---|---|
| Oct 11, 2023 | 4-for-1 | Earlier per-share figures divided by 4 |
| Sep 28, 2023 | 4-for-1 | Earlier per-share figures divided by 4 |
| Oct 2, 2006 | 1-for-2 reverse | Earlier per-share figures multiplied by 2 |