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Weekly Report: what happened at CIEN last week (1012-1016)?

Weekly Report·10/19/2026 09:51:30

Last week CIEN had an overall loss of -24.98%, the stock price moved from 443.53 to 332.73, last week's high was 445.9476, the low was 330.9850, and the cumulative volume was 16.08M.

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