CIEN
Price
$193.35
Change
-$9.15 (-4.52%)
Updated
Dec 3 closing price
Capitalization
27.27B
7 days until earnings call
Intraday BUY SELL Signals
COMM
Price
$19.02
Change
-$0.49 (-2.51%)
Updated
Dec 3 closing price
Capitalization
4.21B
77 days until earnings call
Intraday BUY SELL Signals
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CIEN vs COMM

Header iconCIEN vs COMM Comparison
Open Charts CIEN vs COMMBanner chart's image
Ciena
Price$193.35
Change-$9.15 (-4.52%)
Volume$3.81M
Capitalization27.27B
CommScope Holding
Price$19.02
Change-$0.49 (-2.51%)
Volume$4.42M
Capitalization4.21B
CIEN vs COMM Comparison Chart in %
CIEN
Daily Signal:
Gain/Loss:
COMM
Daily Signal:
Gain/Loss:
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VS
CIEN vs. COMM commentary
Dec 04, 2025

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 Buy and COMM is a StrongBuy.

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COMPARISON
Comparison
Dec 04, 2025
Stock price -- (CIEN: $202.44 vs. COMM: $19.52)
Brand notoriety: CIEN and COMM are both notable
Both companies represent the Telecommunications Equipment industry
Current volume relative to the 65-day Moving Average: CIEN: 28% vs. COMM: 37%
Market capitalization -- CIEN: $28.34B vs. COMM: $4.36B
CIEN [@Telecommunications Equipment] is valued at $28.34B. COMM’s [@Telecommunications Equipment] market capitalization is $4.36B. The market cap for tickers in the [@Telecommunications Equipment] industry ranges from $300.44B to $0. The average market capitalization across the [@Telecommunications Equipment] industry is $9.2B.

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 2 FA rating(s) are green whileCOMM’s FA Score has 0 green FA rating(s).

  • CIEN’s FA Score: 2 green, 3 red.
  • COMM’s FA Score: 0 green, 5 red.
According to our system of comparison, CIEN is a better buy in the long-term than COMM.

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 3 TA indicator(s) are bullish while COMM’s TA Score has 6 bullish TA indicator(s).

  • CIEN’s TA Score: 3 bullish, 5 bearish.
  • COMM’s TA Score: 6 bullish, 4 bearish.
According to our system of comparison, COMM is a better buy in the short-term than CIEN.

Price Growth

CIEN (@Telecommunications Equipment) experienced а +3.16% price change this week, while COMM (@Telecommunications Equipment) price change was +0.67% for the same time period.

The average weekly price growth across all stocks in the @Telecommunications Equipment industry was +0.89%. For the same industry, the average monthly price growth was -7.68%, and the average quarterly price growth was +42.95%.

Reported Earning Dates

CIEN is expected to report earnings on Dec 11, 2025.

COMM is expected to report earnings on Feb 19, 2026.

Industries' Descriptions

@Telecommunications Equipment (+0.89% 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($27.3B) has a higher market cap than COMM($4.21B). CIEN has higher P/E ratio than COMM: CIEN (197.30) vs COMM (16.26). COMM YTD gains are higher at: 274.664 vs. CIEN (138.698). COMM has higher annual earnings (EBITDA): 904M vs. CIEN (433M). CIEN has more cash in the bank: 1.33B vs. COMM (571M). CIEN has less debt than COMM: CIEN (1.59B) vs COMM (7.28B). COMM (4.75B) and CIEN (4.54B) have equivalent revenues.
CIENCOMMCIEN / COMM
Capitalization27.3B4.21B648%
EBITDA433M904M48%
Gain YTD138.698274.66450%
P/E Ratio197.3016.261,214%
Revenue4.54B4.75B96%
Total Cash1.33B571M232%
Total Debt1.59B7.28B22%
FUNDAMENTALS RATINGS
CIEN vs COMM: Fundamental Ratings
CIEN
COMM
OUTLOOK RATING
1..100
5050
VALUATION
overvalued / fair valued / undervalued
1..100
88
Overvalued
84
Overvalued
PROFIT vs RISK RATING
1..100
766
SMR RATING
1..100
84100
PRICE GROWTH RATING
1..100
3535
P/E GROWTH RATING
1..100
598
SEASONALITY SCORE
1..100
n/a50

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.

COMM's Valuation (84) in the Telecommunications Equipment industry is in the same range as CIEN (88). This means that COMM’s stock grew similarly to CIEN’s over the last 12 months.

CIEN's Profit vs Risk Rating (7) in the Telecommunications Equipment industry is somewhat better than the same rating for COMM (66). This means that CIEN’s stock grew somewhat faster than COMM’s over the last 12 months.

CIEN's SMR Rating (84) in the Telecommunications Equipment industry is in the same range as COMM (100). This means that CIEN’s stock grew similarly to COMM’s over the last 12 months.

CIEN's Price Growth Rating (35) in the Telecommunications Equipment industry is in the same range as COMM (35). This means that CIEN’s stock grew similarly to COMM’s over the last 12 months.

CIEN's P/E Growth Rating (5) in the Telecommunications Equipment industry is significantly better than the same rating for COMM (98). This means that CIEN’s stock grew significantly faster than COMM’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
CIENCOMM
RSI
ODDS (%)
Bearish Trend 6 days ago
68%
Bearish Trend 6 days ago
76%
Stochastic
ODDS (%)
Bearish Trend 6 days ago
64%
Bearish Trend 6 days ago
73%
Momentum
ODDS (%)
Bullish Trend 6 days ago
75%
Bullish Trend 6 days ago
79%
MACD
ODDS (%)
Bearish Trend 6 days ago
65%
Bullish Trend 6 days ago
73%
TrendWeek
ODDS (%)
Bullish Trend 6 days ago
73%
Bullish Trend 6 days ago
82%
TrendMonth
ODDS (%)
Bullish Trend 6 days ago
72%
Bullish Trend 6 days ago
84%
Advances
ODDS (%)
Bullish Trend 6 days ago
75%
Bullish Trend 6 days ago
82%
Declines
ODDS (%)
Bearish Trend 20 days ago
65%
Bearish Trend about 1 month ago
83%
BollingerBands
ODDS (%)
Bearish Trend 6 days ago
67%
Bearish Trend 6 days ago
79%
Aroon
ODDS (%)
Bullish Trend 6 days ago
77%
Bullish Trend 6 days ago
80%
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CIEN
Daily Signal:
Gain/Loss:
COMM
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 75% 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%
+0.76%
LITE - CIEN
75%
Closely correlated
-4.62%
AAOI - CIEN
58%
Loosely correlated
-1.94%
BDC - CIEN
54%
Loosely correlated
+0.03%
HPE - CIEN
52%
Loosely correlated
-0.07%
ZBRA - CIEN
50%
Loosely correlated
+0.90%
More

COMM and

Correlation & Price change

A.I.dvisor indicates that over the last year, COMM has been loosely correlated with NTGR. These tickers have moved in lockstep 49% of the time. This A.I.-generated data suggests there is some statistical probability that if COMM jumps, then NTGR could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To COMM
1D Price
Change %
COMM100%
-0.91%
NTGR - COMM
49%
Loosely correlated
-1.08%
EXTR - COMM
45%
Loosely correlated
+1.41%
CIEN - COMM
44%
Loosely correlated
+0.76%
BDC - COMM
43%
Loosely correlated
+0.03%
LITE - COMM
43%
Loosely correlated
-4.62%
More