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Daily Price Character for Ciena (CIEN)

Ciena (CIEN) historical session stats: win rate, streaks, record days, and weekday patterns.

Analysis

Market daily streak ranking →

Archetype

Explosive

Median daily return

+0.000%

Daily volatility (σ)

4.201%

Win rate

49.5%

Ciena (CIEN) daily session stats — win rate & streak summary

History from Feb 10, 1997 through Jul 6, 2026 · 7395 trading days with returns.

Avg daily return
+0.105%
Median daily return
+0.000%
Avg green day
+2.86%
Avg red day
-2.68%
Daily volatility (σ)
4.201%
Consistency (μ/σ)
0.025
Max win streak
12 days+36.88%
Max losing streak
9 days-7.60%
Best day
+41.48%Sep 22, 1998
Worst day
-44.96%Aug 21, 1998
Extreme days (>3%)
30.4%1131↑ · 1121↓
This analysis is for informational purposes only and is not financial advice. Daily return metrics use dividend-adjusted prices from our data providers. Past patterns do not predict future returns. Verify before trading.

Ciena (CIEN) daily returns calendar heatmap

Jul 7, 2025 – Jul 6, 2026 · Mon–Fri sessions only

Ciena (CIEN) average return by weekday chart

Average dividend-adjusted return on that weekday (green / red by sign). Green/red day rule: ±0.01% vs prior close.

Ciena (CIEN) win rate by weekday chart

Share of sessions that closed green on that weekday. Bars are green at or above 50%, red below 50%.

Ciena (CIEN) average return by weekday table

Average dividend-adjusted return by weekday. Green/red day rule: ±0.01% vs prior close.

  • Monday-0.19%
  • Tuesday+0.07%
  • Wednesday+0.21%
  • Thursday+0.26%
  • Friday+0.15%

Ciena (CIEN) biggest single-day gains in history

Dividend-adjusted, ranked by return size.

  • +41.48%
  • +30.22%
  • +28.94%
  • +28.60%
  • +26.89%
  • +26.78%
  • +26.50%
  • +26.00%
  • +25.89%
  • +25.01%
  • +24.47%
  • +23.68%
  • +23.31%
  • +23.08%
  • +22.80%
  • +22.12%
  • +22.07%
  • +21.88%
  • +21.02%
  • +20.36%

Ciena (CIEN) biggest single-day losses in history

Dividend-adjusted, ranked by drawdown size. "Days to recovery" counts trading sessions until close reclaimed the prior peak.

  • -44.96%
  • -30.23%
  • -30.16%
  • -27.74%
  • -24.90%
  • -24.64%
  • -24.32%
  • -24.06%
  • -23.97%
  • -21.04%
  • -20.35%
  • -19.97%
  • -19.94%
  • -19.50%
  • -18.92%
  • -18.14%
  • -17.96%
  • -17.83%
  • -17.74%
  • -17.42%

Frequently asked questions

Data & methodology

Ciena (CIEN) Key Financials

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Operations

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