Ciena (CIEN)
$243.39
+12.58 (+5.45%)
Close of Nov 06, 2026 · end-of-day data
SMA 50SMA 2005Y/10Y use weekly candles (10/40-week averages)
Summary
Strong sellNeutralStrong buy
Moving averages
Oscillators
Votes2 buy · 3 neutral · 12 sell
ATR (14)$28.00 (11.50%)
Bollinger width percentile98
SuperTrendDown
50/200 cross (10d)None
Moving averages
| Average | Value | Signal |
|---|---|---|
| SMA10 | $305.13 | Sell |
| SMA20 | $329.80 | Sell |
| SMA50 | $350.87 | Sell |
| SMA100 | $384.00 | Sell |
| SMA200 | $405.68 | Sell |
| EMA9 | $287.35 | Sell |
| EMA21 | $320.91 | Sell |
| EMA50 | $350.98 | Sell |
| EMA200 | $362.37 | Sell |
Oscillators
| Indicator | Value | Signal |
|---|---|---|
| RSI (14) | 33.21 | Neutral |
| Stochastic %K (14,3,3) | 6.58 | Neutral |
| CCI (20) | -177.36 | Buy |
| ADX (14) | 24.16 | Neutral |
| MACD (12,26,9) | -29.60 | Sell |
| Williams %R (14) | -87.51 | Buy |
| Momentum (10) | -24.00 | Sell |
| SuperTrend (10,3) | 328.98 | Sell |
Support & resistance
| Level | Price | Distance | Touches |
|---|---|---|---|
| Resistance 3 | $261.13 | +7.3% | 1 |
| Resistance 2 | $253.90 | +4.3% | 1 |
| Resistance 1 | $248.00 | +1.9% | 1 |
| Last close | $243.39 | ||
| Support 1 | $238.57 | -2.0% | 1 |
| Support 2 | $220.52 | -9.4% | 1 |
| Support 3 | $216.07 | -11.2% | 1 |
Zones where at least one swing high or low (5 bars either side) formed in the past year, merged within 1.5%.
Classic pivot points
| R3 | $274.27 |
| R2 | $265.38 |
| R1 | $254.38 |
| P | $245.49 |
| S1 | $234.49 |
| S2 | $225.60 |
| S3 | $214.60 |
From the latest session's high, low and close — levels for the next session.
Price levels
52-week high$637.51 (-61.8%)
52-week low$168.22 (+44.7%)
All-time high$637.51
Bollinger upper$418.51
Bollinger middle$329.80
Bollinger lower$241.08
Relative volume1.44x
Frequently asked questions
Is CIEN a buy according to technical analysis?
CIEN currently has a Strong Sell technical rating from 17 indicators: 2 vote buy, 12 vote sell. Technical ratings describe the current trend and momentum; they are not a forecast or a recommendation.
What is CIEN's RSI?
The 14-day RSI of CIEN is 33.2. Above 70 is conventionally overbought and below 30 oversold.
Where is CIEN's support and resistance?
The nearest support is around $238.57 and the nearest resistance around $248.00, based on swing highs and lows over the past year.