Ciena (CIEN) P/E history

Within its usual rangeAs of

CIEN's P/E of 80.7x is higher than 65% of its available weekly readings from the last five years.

13.0x228.0x443.1x Median 80.7x 2021202320252026
13.0x228.0x443.1x Median 80.7x 2021202320252026
13.0x228.0x443.1x Median 80.7x 2021202320252026
13.0x228.0x443.1x Median 80.7x 2021202320252026

Oct 25, 2021 to Oct 19, 2026. Shading: middle half of five-year readings.

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