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Ciena科技

82.61
+1.191.46%
成交量:308.61萬
成交額:2.54億
市值:116.78億
市盈率:113.15
高:83.21
開:82.57
低:81.38
收:81.42
資料載入中...
2021/12/09

重要事件披露

8-K - Current report
2021/11/29

持股變動聲明

4 - Statement of changes in beneficial ownership of securities
2021/11/17

持股變動聲明

4 - Statement of changes in beneficial ownership of securities
2021/11/17

持股變動聲明

4 - Statement of changes in beneficial ownership of securities
2021/11/17

持股變動聲明

4 - Statement of changes in beneficial ownership of securities
2021/11/15

持股變動聲明

4 - Statement of changes in beneficial ownership of securities
2021/10/29

持股變動聲明

4 - Statement of changes in beneficial ownership of securities
2021/10/19

持股變動聲明

4 - Statement of changes in beneficial ownership of securities
2021/10/18

持股變動聲明

4 - Statement of changes in beneficial ownership of securities
2021/10/15

持股變動聲明

4 - Statement of changes in beneficial ownership of securities
2021/09/08

季度報告

10-Q - Quarterly report [Sections 13 or 15(d)]
2021/09/02

重要事件披露

8-K - Current report
2021/06/09

季度報告

10-Q - Quarterly report [Sections 13 or 15(d)]
2021/06/03

重要事件披露

8-K - Current report
2021/04/21

員工持股計劃

S-8 - Securities to be offered to employees in employee benefit plans
2021/04/12

超過5%披露

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals
2021/04/06

重要事件披露

8-K - Current report
2021/03/10

季度報告

10-Q - Quarterly report [Sections 13 or 15(d)]
2021/03/04

重要事件披露

8-K - Current report
2021/02/10

超過5%披露

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals