Ciena Stock (CIEN)

Track Ciena stock through TheStreet Pro's latest coverage, including articles, Daily Diary mentions, TheStreet Pro portfolio activity, contributor watchlist signals, and Pro price levels.

At close
$404.03
+16.37 (+4.22%)
Aug 26, 4:00 PM ET
Pre-market
$414.51
+10.48 (+2.59%)
Aug 27, 5:19 AM ET
$100$200$300$400$500$600Aug '25Nov '25Jan '26Apr '26Jun '26Aug '26
Market Cap
$52.65B
P/E Ratio
120.4x
1Y Return
+341.61%
EPS (TTM)
$3.00

Read the latest TheStreet Pro articles mentioning Ciena, including market roundups, portfolio updates, trade ideas, and investing analysis.

Articles

33 articles

Daily Diary Mentions

2 mentions