老虎證券

美股詳情
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Ciena科技

334.32
-0.01000.00%
成交量：322.70萬
成交額：10.98億
市值：474.09億
市盈率：74.71
高：375.20
開：350.09
低：327.50
收：334.33
52周最高：637.51
52周最低：132.93
股本：1.42億
流通股本：1.40億
量比：1.48
換手率：2.30%
股息：- -
股息率：- -
每股收益(TTM):4.47
每股收益(LYR):0.8500
淨資產收益率：22.40%
總資產收益率：7.73%
市淨率：15.51
市盈率(LYR):393.32

資料載入中...

總覽公司新聞資訊公告
2020/09/03

重要事件披露

8-K - Current report
2020/07/01

重要事件披露

8-K - Current report
2020/06/10

季度報告

10-Q - Quarterly report [Sections 13 or 15(d)]
2020/06/04

重要事件披露

8-K - Current report
2020/04/23

SEC問詢函

CORRESP [Cover] - Correspondence
2020/04/14

員工持股計劃

S-8 - Securities to be offered to employees in employee benefit plans
2020/04/06

重要事件披露

Current report, items 5.02, 5.07, and 9.01
2020/03/11

季度報告

Quarterly report [Sections 13 or 15(d)]
2020/03/05

重要事件披露

Current report, items 2.02 and 9.01
2020/02/12

超過5%披露

[Amend] Statement of acquisition of beneficial ownership by individuals
2020/02/04

超過5%披露

[Amend] Statement of acquisition of beneficial ownership by individuals
2020/01/28

重要事件披露

Current report, items 1.01, 2.03, and 9.01
2019/12/20

年度報告

Annual report [Section 13 and 15(d), not S-K Item 405]
2019/12/12

重要事件披露

Current report, items 2.02 and 9.01
2019/11/19

持股變動聲明

Statement of changes in beneficial ownership of securities
2019/11/19

持股變動聲明

Statement of changes in beneficial ownership of securities
2019/11/19

持股變動聲明

Statement of changes in beneficial ownership of securities
2019/11/14

持股變動聲明

Statement of changes in beneficial ownership of securities
2019/11/13

持股變動聲明

Statement of changes in beneficial ownership of securities
2019/11/12

持股變動聲明

Statement of changes in beneficial ownership of securities
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