CIEN

NASDAQ: CIEN

427.35
+14.96 (+3.63%)

USD · Cached quote

Volume underlay MA (50) Bollinger Bands (20, 2) RSI (14) — 80/20 MACD (12, 26, 9) Accumulation/Distribution Anchored VWAP Historical Volatility (10, 252)
CIEN advanced chart — Yahoo Finance

Advanced chart with volume, red MA(50), Bollinger Bands, RSI, and MACD. Chart PNG auto-refreshes every 4 hours from the scraper. Updated 2026-08-14T18:46:39.347272325Z

article Analysis

CIEN (CIEN) — Uptrend in force

CIEN (CIEN) is trading at $427.35, +14.96 (+3.63%) on the session. Over the last 125 sessions the trend is up with a +41.4% move. Price is -31.8% from its 6-month high and +45.3% from its 6-month low. Annualised volatility (30-day) is ~82%.

Probability scenarios

Bullish
55%
Neutral
30%
Bearish
15%

Bullish bias — 4 bullish, 2 bearish, 2 neutral of 8 signals.

Timeframe ratings

Long-term
Bearish
Intermediate
Bullish
Short-term
Bullish

Trend Strong uptrend in force

CIEN (CIEN) is trading at $427.35. Over the last 125 sessions the trend is **up** with a +41.4% move.

Price is -31.8% from the 6-month high and +45.3% from the low. Annualised volatility (30-day) is ~82%.

Price is above the 15-day MA ($394.10, +8.4%) and below the 50-day SMA ($428.04).

Bollinger Bands Near the upper band — momentum hot

Bollinger Bands (20, 2): price is at $427.35, upper $446.90, middle $394.74, lower $342.57. Price is near the upper band — momentum hot.

Bandwidth is 26.4% of price — expanded (high volatility). Width contraction often precedes a directional breakout; expansion confirms one underway.

RSI (14) Healthy pullback

RSI(14) is 61.5. Above 50 — bullish momentum intact, no exhaustion.

Generally: above 70 = overheated, above 50 = bullish trend, below 50 = bearish trend, below 30 = oversold.

MACD (12, 26, 9) Bullish — fast line above signal

MACD (12, 26, 9): line $-2.29, signal $-11.06, histogram +8.764.

The fast line is above the signal line and the histogram is positive — a bullish configuration. Momentum is expanding.

Volume Analysis Balanced volume

Up-day and down-day volume are roughly even (ratio 0.96) over the recent 19 sessions — no strong conviction either way.

Rule of thumb: price up on high volume = accumulation; price down on high volume = distribution. Low-volume pullbacks after a rally are usually profit-taking, not panic.

Smart Money (A/D) Smart money on hold

The A/D line slope is flat and the line is well off highs — institutions are neither aggressively accumulating nor distributing.

A/D combines price position within the day's range with volume: rising = net buying pressure, falling = net selling pressure. It often leads price at turning points.

Anchored VWAP Below anchored VWAP — period buyers underwater

Price ($427.35) is -2.7% below the anchored VWAP ($439.38). Period buyers are underwater — overhead supply tends to cap rallies.

Anchored VWAP is the volume-weighted average from the start of the scraped series — a proxy for the period's average institutional cost basis.

Key Levels 3 resistance / 3 support levels

Current price $427.35. Resistance above: $446.90, $466.66, $485.69. Support below: $404.43, $394.74, $384.19.

Watch $446.90 as the first upside level to clear, and $404.43 as the first downside level to hold. A clean break of either often determines the next leg.

Resistance $446.90
Resistance $466.66
Resistance $485.69
Support $404.43
Support $394.74
Support $384.19

Signal breakdown

  • Trend (6mo) Bullish Linear-regression slope is up (+41.4% over the period).
  • Price vs 50-day SMA Bearish Price is below the 50-day SMA ($428.04).
  • RSI (14) Bullish RSI 62 — holding above 50, momentum intact.
  • MACD (12,26,9) Bullish Histogram positive (+8.764) — fast line above signal.
  • Bollinger %B Bullish Price in the upper half of the bands (%B 0.81).
  • Volume profile Neutral Volume balanced between up and down days.
  • A/D line Neutral A/D line slope is flat.
  • AVWAP Bearish Price below anchored VWAP ($439.38).

Generated from 125 daily closes in the scraped 6-month OHLCV series (quote data 2026-08-14T18:46:39.347272325Z). Every level, rating, and probability traces to a computed indicator — no commentary is hand-written or fixed per symbol. Recomputed on each page load from the latest scrape.