ADTN
Price
$8.71
Change
+$0.62 (+7.66%)
Updated
Aug 7, 04:59 PM (EDT)
Capitalization
430.39M
90 days until earnings call
CIEN
Price
$95.17
Change
+$0.86 (+0.91%)
Updated
Aug 7, 04:59 PM (EDT)
Capitalization
7.11B
28 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$8.71
Change+$0.62 (+7.66%)
Volume$18.82K
Capitalization430.39M
Ciena
Price$95.17
Change+$0.86 (+0.91%)
Volume$6.91K
Capitalization7.11B
ADTN vs CIEN Comparison Chart in %
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ADTN
Daily Signalchanged days ago
Gain/Loss if bought
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CIEN
Daily Signalchanged days ago
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ADTN vs. CIEN commentary
Aug 08, 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 Hold and CIEN is a StrongBuy.

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COMPARISON
Comparison
Aug 08, 2025
Stock price -- (ADTN: $8.66 vs. CIEN: $94.31)
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: 147% vs. CIEN: 57%
Market capitalization -- ADTN: $430.39M vs. CIEN: $7.11B
ADTN [@Telecommunications Equipment] is valued at $430.39M. CIEN’s [@Telecommunications Equipment] market capitalization is $7.11B. The market cap for tickers in the [@Telecommunications Equipment] industry ranges from $202.5B to $0. The average market capitalization across the [@Telecommunications Equipment] industry is $5.57B.

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 -5.77% price change this week, while CIEN (@Telecommunications Equipment) price change was +1.46% for the same time period.

The average weekly price growth across all stocks in the @Telecommunications Equipment industry was +2.96%. For the same industry, the average monthly price growth was +3.15%, and the average quarterly price growth was +9.50%.

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 (+2.96% 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($7.11B) has a higher market cap than ADTN($430M). ADTN has higher P/E ratio than CIEN: ADTN (500.00) vs CIEN (31.94). CIEN YTD gains are higher at: 11.202 vs. ADTN (3.962). CIEN has higher annual earnings (EBITDA): 532M vs. ADTN (-101.96M). CIEN has more cash in the bank: 1.37B vs. ADTN (87.2M). ADTN has less debt than CIEN: ADTN (226M) vs CIEN (1.61B). CIEN has higher revenues than ADTN: CIEN (4.37B) vs ADTN (1.15B).
ADTNCIENADTN / CIEN
Capitalization430M7.11B6%
EBITDA-101.96M532M-19%
Gain YTD3.96211.20235%
P/E Ratio500.0031.941,565%
Revenue1.15B4.37B26%
Total Cash87.2M1.37B6%
Total Debt226M1.61B14%
FUNDAMENTALS RATINGS
ADTN vs CIEN: Fundamental Ratings
ADTN
CIEN
OUTLOOK RATING
1..100
5918
VALUATION
overvalued / fair valued / undervalued
1..100
89
Overvalued
85
Overvalued
PROFIT vs RISK RATING
1..100
10047
SMR RATING
1..100
9786
PRICE GROWTH RATING
1..100
6240
P/E GROWTH RATING
1..100
225
SEASONALITY SCORE
1..100
7548

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 (85) in the Telecommunications Equipment industry is in the same range as ADTN (89). This means that CIEN’s stock grew similarly to ADTN’s over the last 12 months.

CIEN's Profit vs Risk Rating (47) 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 (40) in the Telecommunications Equipment industry is in the same range as ADTN (62). This means that CIEN’s stock grew similarly to ADTN’s over the last 12 months.

CIEN's P/E Growth Rating (5) in the Telecommunications Equipment industry is in the same range as ADTN (22). 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 2 days ago
78%
Bearish Trend 2 days ago
72%
Stochastic
ODDS (%)
Bullish Trend 2 days ago
80%
Bearish Trend 2 days ago
62%
Momentum
ODDS (%)
Bearish Trend 2 days ago
81%
Bullish Trend 2 days ago
70%
MACD
ODDS (%)
Bearish Trend 2 days ago
82%
Bullish Trend 2 days ago
67%
TrendWeek
ODDS (%)
Bearish Trend 2 days ago
78%
Bullish Trend 2 days ago
71%
TrendMonth
ODDS (%)
Bearish Trend 2 days ago
78%
Bullish Trend 2 days ago
70%
Advances
ODDS (%)
Bullish Trend 11 days ago
76%
Bullish Trend 9 days ago
72%
Declines
ODDS (%)
Bearish Trend 9 days ago
77%
Bearish Trend 7 days ago
68%
BollingerBands
ODDS (%)
Bullish Trend 2 days ago
67%
Bearish Trend 2 days ago
73%
Aroon
ODDS (%)
Bullish Trend 2 days ago
80%
Bullish Trend 2 days ago
75%
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ADTN
Daily Signalchanged days ago
Gain/Loss if bought
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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 53% 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%
+7.05%
LITE - ADTN
53%
Loosely correlated
+1.72%
EXTR - ADTN
51%
Loosely correlated
+14.04%
CSCO - ADTN
50%
Loosely correlated
+2.50%
UI - ADTN
49%
Loosely correlated
+5.20%
CIEN - ADTN
49%
Loosely correlated
+3.08%
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 77% 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%
+3.08%
LITE - CIEN
77%
Closely correlated
+1.72%
CSCO - CIEN
62%
Loosely correlated
+2.50%
ZBRA - CIEN
59%
Loosely correlated
+1.89%
EXTR - CIEN
58%
Loosely correlated
+14.04%
HPE - CIEN
55%
Loosely correlated
+1.31%
More