CIEN

NASDAQ: CIEN

405.32
+28.27 (+7.50%)

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 2026-08-07T14:01:45.601746423Z

article Analysis

CIEN (CIEN) — Downtrend in force

CIEN (CIEN) is trading at $405.32, +28.27 (+7.5%) on the session. Over the last 125 sessions the trend is down with a +39.9% move. Price is -35.4% from its 6-month high and +39.9% from its 6-month low. Annualised volatility (30-day) is ~78%.

Probability scenarios

Bullish
40%
Neutral
35%
Bearish
25%

Bullish bias — 3 bullish, 3 bearish, 2 neutral of 8 signals.

Timeframe ratings

Long-term
Strongly bearish
Intermediate
Bullish
Short-term
Bullish

Trend Downtrend in force

CIEN (CIEN) is trading at $405.32. Over the last 125 sessions the trend is **down** with a +39.9% move.

Price is -35.4% from the 6-month high and +39.9% from the low. Annualised volatility (30-day) is ~78%.

Price is above the 15-day MA ($387.35, +4.6%) and below the 50-day SMA ($445.70).

Bollinger Bands Inside the bands — range-bound

Bollinger Bands (20, 2): price is at $405.32, upper $448.70, middle $394.21, lower $339.73. Price is inside the bands — range-bound.

Bandwidth is 27.6% of price — expanded (high volatility). Width contraction often precedes a directional breakout; expansion confirms one underway.

RSI (14) Healthy pullback

RSI(14) is 57.5. 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 $-13.41, signal $-20.13, histogram +6.716.

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 0.95) 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 ($405.32) is -6.4% below the anchored VWAP ($433.24). 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 $405.32. Resistance above: $415.80, $425.96, $448.70. Support below: $404.43, $394.21, $359.01.

Watch $415.80 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 $415.80
Resistance $425.96
Resistance $448.70
Support $404.43
Support $394.21
Support $359.01

Signal breakdown

  • Trend (6mo) Bearish Linear-regression slope is down (+39.9% over the period).
  • Price vs 50-day SMA Bearish Price is below the 50-day SMA ($445.70).
  • RSI (14) Bullish RSI 57 — holding above 50, momentum intact.
  • MACD (12,26,9) Bullish Histogram positive (+6.716) — fast line above signal.
  • Bollinger %B Bullish Price in the upper half of the bands (%B 0.60).
  • 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 ($433.24).

Generated from 125 daily closes in the scraped 6-month OHLCV series (quote data 2026-08-07T14:01:45.601746423Z). 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.