CIEN
Price
$372.07
Change
+$41.70 (+12.62%)
Updated
Jul 30 closing price
Capitalization
52.67B
34 days until earnings call
Intraday BUY SELL Signals
VIAV
Price
$35.05
Change
+$2.82 (+8.75%)
Updated
Jul 30 closing price
Capitalization
8.65B
5 days until earnings call
Intraday BUY SELL Signals
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CIEN vs VIAV

CIEN vs VIAV Comparison Chart in %
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VS
CIEN vs. VIAV commentary
Jul 31, 2026

To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is CIEN is a StrongBuy and VIAV is a Buy.

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COMPARISON
Comparison
Jul 31, 2026
Stock price -- (CIEN: $372.07 vs. VIAV: $35.05)
Brand notoriety: CIEN: Notable vs. VIAV: Not notable
Both companies represent the Telecommunications Equipment industry
Current volume relative to the 65-day Moving Average: CIEN: 81% vs. VIAV: 53%
Market capitalization -- CIEN: $52.67B vs. VIAV: $8.65B
CIEN [@Telecommunications Equipment] is valued at $52.67B. VIAV’s [@Telecommunications Equipment] market capitalization is $8.65B. The market cap for tickers in the [@Telecommunications Equipment] industry ranges from $447.59B to $0. The average market capitalization across the [@Telecommunications Equipment] industry is $20.14B.

Long-Term Analysis

It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is undervalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).

CIEN’s FA Score shows that 0 FA rating(s) are green whileVIAV’s FA Score has 0 green FA rating(s).

  • CIEN’s FA Score: 0 green, 5 red.
  • VIAV’s FA Score: 0 green, 5 red.
According to our system of comparison, CIEN is a better buy in the long-term than VIAV.

Short-Term Analysis

It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.

If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.

CIEN’s TA Score shows that 4 TA indicator(s) are bullish while VIAV’s TA Score has 4 bullish TA indicator(s).

  • CIEN’s TA Score: 4 bullish, 4 bearish.
  • VIAV’s TA Score: 4 bullish, 6 bearish.
According to our system of comparison, CIEN is a better buy in the short-term than VIAV.

Price Growth

CIEN (@Telecommunications Equipment) experienced а -8.70% price change this week, while VIAV (@Telecommunications Equipment) price change was -16.15% for the same time period.

The average weekly price growth across all stocks in the @Telecommunications Equipment industry was -4.24%. For the same industry, the average monthly price growth was -13.89%, and the average quarterly price growth was +19.87%.

Reported Earning Dates

CIEN is expected to report earnings on Sep 03, 2026.

VIAV is expected to report earnings on Aug 05, 2026.

Industries' Descriptions

@Telecommunications Equipment (-4.24% weekly)

The Telecommunications Equipment industry produces voice and data communications equipment, which includes fiber optic delivery products, digital signal processors, high-speed voice, data and video delivery. Additionally, satellite systems, global positioning systems, wireless data systems, personal communications equipment, telephone handsets and payload equipment for satellites also fall into this category. Apple Inc., QUALCOMM Incorporated and Nokia are major global players in this segment.

SUMMARIES
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FUNDAMENTALS
Fundamentals
CIEN($52.7B) has a higher market cap than VIAV($8.65B). VIAV has higher P/E ratio than CIEN: VIAV (350.50) vs CIEN (124.02). VIAV YTD gains are higher at: 96.689 vs. CIEN (59.093). CIEN has higher annual earnings (EBITDA): 730M vs. VIAV (119M). CIEN has more cash in the bank: 1.2B vs. VIAV (501M). VIAV has less debt than CIEN: VIAV (1.14B) vs CIEN (1.58B). CIEN has higher revenues than VIAV: CIEN (5.57B) vs VIAV (1.37B).
CIENVIAVCIEN / VIAV
Capitalization52.7B8.65B610%
EBITDA730M119M613%
Gain YTD59.09396.68961%
P/E Ratio124.02350.5035%
Revenue5.57B1.37B408%
Total Cash1.2B501M240%
Total Debt1.58B1.14B139%
FUNDAMENTALS RATINGS
CIEN vs VIAV: Fundamental Ratings
CIEN
VIAV
OUTLOOK RATING
1..100
6271
VALUATION
overvalued / fair valued / undervalued
1..100
82
Overvalued
91
Overvalued
PROFIT vs RISK RATING
1..100
4658
SMR RATING
1..100
5695
PRICE GROWTH RATING
1..100
4145
P/E GROWTH RATING
1..100
5478
SEASONALITY SCORE
1..100
5021

Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.

CIEN's Valuation (82) in the Telecommunications Equipment industry is in the same range as VIAV (91) in the Electronic Equipment Or Instruments industry. This means that CIEN’s stock grew similarly to VIAV’s over the last 12 months.

CIEN's Profit vs Risk Rating (46) in the Telecommunications Equipment industry is in the same range as VIAV (58) in the Electronic Equipment Or Instruments industry. This means that CIEN’s stock grew similarly to VIAV’s over the last 12 months.

CIEN's SMR Rating (56) in the Telecommunications Equipment industry is somewhat better than the same rating for VIAV (95) in the Electronic Equipment Or Instruments industry. This means that CIEN’s stock grew somewhat faster than VIAV’s over the last 12 months.

CIEN's Price Growth Rating (41) in the Telecommunications Equipment industry is in the same range as VIAV (45) in the Electronic Equipment Or Instruments industry. This means that CIEN’s stock grew similarly to VIAV’s over the last 12 months.

CIEN's P/E Growth Rating (54) in the Telecommunications Equipment industry is in the same range as VIAV (78) in the Electronic Equipment Or Instruments industry. This means that CIEN’s stock grew similarly to VIAV’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
CIENVIAV
RSI
ODDS (%)
Bullish Trend 1 day ago
72%
Bullish Trend 1 day ago
59%
Stochastic
ODDS (%)
Bullish Trend 1 day ago
76%
Bullish Trend 1 day ago
72%
Momentum
ODDS (%)
Bearish Trend 1 day ago
75%
Bearish Trend 1 day ago
71%
MACD
ODDS (%)
Bearish Trend 1 day ago
71%
Bearish Trend 1 day ago
64%
TrendWeek
ODDS (%)
Bearish Trend 1 day ago
69%
Bearish Trend 1 day ago
68%
TrendMonth
ODDS (%)
Bearish Trend 1 day ago
63%
Bearish Trend 1 day ago
71%
Advances
ODDS (%)
Bullish Trend 11 days ago
81%
Bullish Trend 11 days ago
72%
Declines
ODDS (%)
Bearish Trend 3 days ago
64%
Bearish Trend 3 days ago
68%
BollingerBands
ODDS (%)
Bullish Trend 1 day ago
88%
Bullish Trend 1 day ago
68%
Aroon
ODDS (%)
Bearish Trend 1 day ago
69%
Bearish Trend 1 day ago
64%
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CIEN
Daily Signal:
Gain/Loss:
VIAV
Daily Signal:
Gain/Loss:
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CIEN and

Correlation & Price change

A.I.dvisor indicates that over the last year, CIEN has been closely correlated with LITE. These tickers have moved in lockstep 67% of the time. This A.I.-generated data suggests there is a high statistical probability that if CIEN jumps, then LITE could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To CIEN
1D Price
Change %
CIEN100%
+12.62%
LITE - CIEN
67%
Closely correlated
+15.09%
VIAV - CIEN
59%
Loosely correlated
+8.75%
AAOI - CIEN
52%
Loosely correlated
+17.76%
NOK - CIEN
41%
Loosely correlated
+8.09%
UI - CIEN
40%
Loosely correlated
+1.98%
More

VIAV and

Correlation & Price change

A.I.dvisor indicates that over the last year, VIAV has been loosely correlated with LITE. These tickers have moved in lockstep 61% of the time. This A.I.-generated data suggests there is some statistical probability that if VIAV jumps, then LITE could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To VIAV
1D Price
Change %
VIAV100%
+8.75%
LITE - VIAV
61%
Loosely correlated
+15.09%
HLIT - VIAV
51%
Loosely correlated
+5.85%
AAOI - VIAV
51%
Loosely correlated
+17.76%
CRNT - VIAV
47%
Loosely correlated
+4.83%
INSG - VIAV
45%
Loosely correlated
+7.08%
More