ADTN
Price
$8.59
Change
-$0.12 (-1.38%)
Updated
Aug 8 closing price
Capitalization
687.65M
86 days until earnings call
CIEN
Price
$95.18
Change
-$0.00 (-0.00%)
Updated
Aug 8 closing price
Capitalization
13.44B
24 days until earnings call
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ADTN vs CIEN

Header iconADTN vs CIEN Comparison
Open Charts ADTN vs CIENBanner chart's image
ADTRAN Holdings
Price$8.59
Change-$0.12 (-1.38%)
Volume$777.52K
Capitalization687.65M
Ciena
Price$95.18
Change-$0.00 (-0.00%)
Volume$8.49K
Capitalization13.44B
ADTN vs CIEN Comparison Chart in %
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ADTN
Daily Signalchanged days ago
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CIEN
Daily Signalchanged days ago
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ADTN vs. CIEN commentary
Aug 11, 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 ADTN is a Buy and CIEN is a Buy.

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COMPARISON
Comparison
Aug 11, 2025
Stock price -- (ADTN: $8.59 vs. CIEN: $95.18)
Brand notoriety: ADTN: Not notable vs. CIEN: Notable
Both companies represent the Telecommunications Equipment industry
Current volume relative to the 65-day Moving Average: ADTN: 68% vs. CIEN: 0%
Market capitalization -- ADTN: $687.65M vs. CIEN: $13.44B
ADTN [@Telecommunications Equipment] is valued at $687.65M. CIEN’s [@Telecommunications Equipment] market capitalization is $13.44B. The market cap for tickers in the [@Telecommunications Equipment] industry ranges from $284.29B to $0. The average market capitalization across the [@Telecommunications Equipment] industry is $7.64B.

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).

ADTN’s FA Score shows that 1 FA rating(s) are green whileCIEN’s FA Score has 1 green FA rating(s).

  • ADTN’s FA Score: 1 green, 4 red.
  • CIEN’s FA Score: 1 green, 4 red.
According to our system of comparison, CIEN is a better buy in the long-term than ADTN.

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.

ADTN’s TA Score shows that 5 TA indicator(s) are bullish while CIEN’s TA Score has 4 bullish TA indicator(s).

  • ADTN’s TA Score: 5 bullish, 5 bearish.
  • CIEN’s TA Score: 4 bullish, 4 bearish.
According to our system of comparison, both ADTN and CIEN are a good buy in the short-term.

Price Growth

ADTN (@Telecommunications Equipment) experienced а -1.94% price change this week, while CIEN (@Telecommunications Equipment) price change was +7.39% for the same time period.

The average weekly price growth across all stocks in the @Telecommunications Equipment industry was +5.02%. For the same industry, the average monthly price growth was +2.77%, and the average quarterly price growth was +10.37%.

Reported Earning Dates

ADTN is expected to report earnings on Nov 05, 2025.

CIEN is expected to report earnings on Sep 04, 2025.

Industries' Descriptions

@Telecommunications Equipment (+5.02% 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($13.4B) has a higher market cap than ADTN($688M). CIEN YTD gains are higher at: 12.227 vs. ADTN (3.121). CIEN has higher annual earnings (EBITDA): 384M vs. ADTN (17.7M). CIEN has more cash in the bank: 1.25B vs. ADTN (107M). ADTN has less debt than CIEN: ADTN (223M) vs CIEN (1.59B). CIEN has higher revenues than ADTN: CIEN (4.27B) vs ADTN (944M).
ADTNCIENADTN / CIEN
Capitalization688M13.4B5%
EBITDA17.7M384M5%
Gain YTD3.12112.22726%
P/E RatioN/A130.22-
Revenue944M4.27B22%
Total Cash107M1.25B9%
Total Debt223M1.59B14%
FUNDAMENTALS RATINGS
ADTN vs CIEN: Fundamental Ratings
ADTN
CIEN
OUTLOOK RATING
1..100
6043
VALUATION
overvalued / fair valued / undervalued
1..100
93
Overvalued
86
Overvalued
PROFIT vs RISK RATING
1..100
10045
SMR RATING
1..100
9786
PRICE GROWTH RATING
1..100
5139
P/E GROWTH RATING
1..100
206
SEASONALITY SCORE
1..100
7575

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 (86) in the Telecommunications Equipment industry is in the same range as ADTN (93). This means that CIEN’s stock grew similarly to ADTN’s over the last 12 months.

CIEN's Profit vs Risk Rating (45) in the Telecommunications Equipment industry is somewhat better than the same rating for ADTN (100). This means that CIEN’s stock grew somewhat faster than ADTN’s over the last 12 months.

CIEN's SMR Rating (86) in the Telecommunications Equipment industry is in the same range as ADTN (97). This means that CIEN’s stock grew similarly to ADTN’s over the last 12 months.

CIEN's Price Growth Rating (39) in the Telecommunications Equipment industry is in the same range as ADTN (51). This means that CIEN’s stock grew similarly to ADTN’s over the last 12 months.

CIEN's P/E Growth Rating (6) in the Telecommunications Equipment industry is in the same range as ADTN (20). This means that CIEN’s stock grew similarly to ADTN’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
ADTNCIEN
RSI
ODDS (%)
Bearish Trend 4 days ago
78%
Bearish Trend 3 days ago
72%
Stochastic
ODDS (%)
Bullish Trend 3 days ago
75%
Bearish Trend 3 days ago
61%
Momentum
ODDS (%)
Bearish Trend 3 days ago
74%
Bullish Trend 3 days ago
63%
MACD
ODDS (%)
Bearish Trend 3 days ago
73%
Bullish Trend 3 days ago
67%
TrendWeek
ODDS (%)
Bearish Trend 3 days ago
78%
Bullish Trend 3 days ago
71%
TrendMonth
ODDS (%)
Bearish Trend 3 days ago
78%
Bullish Trend 3 days ago
70%
Advances
ODDS (%)
Bullish Trend 14 days ago
76%
Bullish Trend 4 days ago
73%
Declines
ODDS (%)
Bearish Trend 12 days ago
77%
Bearish Trend 10 days ago
68%
BollingerBands
ODDS (%)
Bullish Trend 3 days ago
76%
Bearish Trend 3 days ago
57%
Aroon
ODDS (%)
Bullish Trend 3 days ago
80%
Bullish Trend 3 days ago
74%
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ADTN
Daily Signalchanged days ago
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CIEN
Daily Signalchanged days ago
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ADTN and

Correlation & Price change

A.I.dvisor indicates that over the last year, ADTN has been loosely correlated with LITE. These tickers have moved in lockstep 52% of the time. This A.I.-generated data suggests there is some statistical probability that if ADTN jumps, then LITE could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To ADTN
1D Price
Change %
ADTN100%
-1.38%
LITE - ADTN
52%
Loosely correlated
+4.63%
ZBRA - ADTN
51%
Loosely correlated
+0.52%
CSCO - ADTN
49%
Loosely correlated
+2.70%
BDC - ADTN
48%
Loosely correlated
+2.44%
CIEN - ADTN
48%
Loosely correlated
N/A
More

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 78% 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%
N/A
LITE - CIEN
78%
Closely correlated
+4.63%
CSCO - CIEN
62%
Loosely correlated
+2.70%
BDC - CIEN
57%
Loosely correlated
+2.44%
EXTR - CIEN
57%
Loosely correlated
+0.05%
ZBRA - CIEN
56%
Loosely correlated
+0.52%
More