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美股
詳情
本頁面由Tiger Trade Technology Pte. Ltd.提供服務
美國超導
29.65
+0.7300
2.52%
盤後：
30.06
0.4100
+1.38%
19:31 EDT
成交量：
44.13萬
成交額：
1,308.60萬
市值：
14.37億
市盈率：
9.93
高：
29.95
開：
29.83
低：
29.36
收：
28.92
52周最高：
70.49
52周最低：
24.87
股本：
4,846.23萬
流通股本：
4,679.41萬
量比：
0.62
換手率：
0.94%
股息：
- -
股息率：
- -
每股收益(TTM):
2.99
每股收益(LYR):
3.05
淨資產收益率：
30.16%
總資產收益率：
1.41%
市淨率：
2.51
市盈率(LYR):
9.72
資料載入中...
總覽
公司
新聞資訊
公告
2019/11/05
季度報告
Quarterly report [Sections 13 or 15(d)]
2019/08/29
員工持股計劃
Securities to be offered to employees in employee benefit plans
2019/08/06
重要事件披露
Current report, items 5.02, 5.07, and 9.01
2019/08/06
重要事件披露
Current report, items 2.02 and 9.01
2019/08/06
季度報告
Quarterly report [Sections 13 or 15(d)]
2019/07/30
持股變動聲明
Statement of changes in beneficial ownership of securities
2019/07/30
持股變動聲明
Statement of changes in beneficial ownership of securities
2019/07/02
持股變動聲明
Statement of changes in beneficial ownership of securities
2019/07/02
持股變動聲明
Statement of changes in beneficial ownership of securities
2019/06/24
超過5%披露
Statement of acquisition of beneficial ownership by individuals
2019/06/05
重要事件披露
Current report, items 2.02, 5.02, and 9.01
2019/06/05
年度報告
Annual report [Section 13 and 15(d), not S-K Item 405]
2019/05/24
重要事件披露
Current report, item 5.02
2018/06/07
[修訂]年度報告
AMERICAN SUPERCONDUCTOR CORP /DE/
2018/02/13
SEC問詢函
2017/10/17
SEC問詢函
2017/05/25
重要事件披露
美國超導公司/德/
2015/05/05
超過5%披露
2013/02/14
超過5%披露
2012/06/26
[修訂]年度報告
更多
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