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Weekly Report: what happened at CIEN last week (0713-0717)?

Weekly Report·07/20/2026 09:53:02

Last week CIEN had an overall loss of -16.55%, the stock price moved from 448.67 to 374.41, last week's high was 466.66, the low was 359.01, and the cumulative volume was 10.09M.

The information in Weekly News report is for educational purposes only and does not constitute investment advice.