老虎證券

美股詳情
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拉姆研究

199.93
-11.4800-5.43%
盤後：200.580.6500+0.33%16:31 EDT
成交量：1,183.59萬
成交額：23.86億
市值：2,496.67億
市盈率：41.03
高：216.29
開：214.56
低：198.60
收：211.41
52周最高：256.68
52周最低：56.32
股本：12.49億
流通股本：12.49億
量比：1.25
換手率：0.95%
股息：1.01
股息率：0.51%
每股收益(TTM):4.87
每股收益(LYR):4.17
淨資產收益率：65.56%
總資產收益率：21.05%
市淨率：24.61
市盈率(LYR):47.99

資料載入中...

總覽公司新聞資訊公告
2019/09/05

持股變動聲明

Statement of changes in beneficial ownership of securities
2019/09/04

持股變動聲明

Statement of changes in beneficial ownership of securities
2019/09/04

持股變動聲明

Statement of changes in beneficial ownership of securities
2019/09/04

持股變動聲明

Statement of changes in beneficial ownership of securities
2019/09/04

持股變動聲明

Statement of changes in beneficial ownership of securities
2019/08/26

重要事件披露

Current report, item 5.02
2019/08/20

年度報告

Annual report [Section 13 and 15(d), not S-K Item 405]
2019/08/14

重要事件披露

Current report, items 5.02 and 9.01
2019/07/31

重要事件披露

Current report, items 2.02 and 9.01
2019/07/25

持股變動聲明

Statement of changes in beneficial ownership of securities
2019/07/25

持股變動聲明

Statement of changes in beneficial ownership of securities
2019/07/22

持股變動聲明

Statement of changes in beneficial ownership of securities
2019/06/28

員工持股計劃

Annual report of employee stock purchase, savings and similar plans
2019/06/14

重要事件披露

Current report, items 7.01 and 9.01
2019/06/10

持股變動聲明

Initial statement of beneficial ownership of securities
2019/06/03

重要事件披露

Current report, item 5.02
2019/05/13

重要事件披露

Current report, items 5.02, 5.03, and 9.01
2019/04/30

季度報告

Quarterly report [Sections 13 or 15(d)]
2019/02/25

[補充]招股説明書

Filing under Securities Act Rules 163/433 of free writing prospectuses
2018/12/11

重要事件披露

[Amend] Current report, item 5.02
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