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Ciena stock split history

Ciena Corporation · end-of-day data as of Nov 13, 2026

Ciena
CIEN · $39.78B
$280.54-4.6%
Nov 13, 2026 · close
$300$400SepOctNov9:3016:003 months -30.8%Nov 13 · close
▲ 3
  • PT$491.43 +75.2%
  • ConsensusBuy · 22
  • P/E vs own-61.2%
Neutral
  • Earnings in27d
  • P/E62.6x
  • RSI42
  • Support-18.6%
  • Resistance+13.8%
  • Off 52w high-56.0%
  • Volume0.7x
  • Bollingerlower half
  • News1.00
  • FCF yield+1.8%
  • Trendsideways
  • Sector→ -15.8%
  • 52w range$168–$638
  • ATR+9.7%
  • Off ATH-56.0%
▼ 5
  • P/E vs sector+112.8%
  • Insiders-$14.51M
  • MAs0 of 4
  • MA20×50Death 8d ago
  • MACD-0.22

Updates with the 15-min delayed price. Not a forecast or investment advice.

Ciena CIEN last split its stock 1-for-7 on Sep 25, 2006, a reverse split: every 7 shares became 1. It has split 2 times since 2000: 1-for-7 on Sep 25, 2006 and 2-for-1 on Sep 19, 2000.

Price and splits

⇔⇕$77.37$248$418$589Nov 21Oct 22Sep 23Aug 24Jul 25Jun 26EEEAAEAAEEAAEEEAEAAEAEAAAAAAEAAEAAEAEAAAEAEAEAEAE

Last close $280.54 · +366.3% over 5y · E earnings · D dividend · S split · A analyst rating change