CIEN
Price
$253.50
Change
-$23.02 (-8.32%)
Updated
Feb 4 closing price
Capitalization
35.71B
28 days until earnings call
Intraday BUY SELL Signals
DGII
Price
$46.55
Change
+$1.65 (+3.67%)
Updated
Feb 4 closing price
Capitalization
1.75B
90 days until earnings call
Intraday BUY SELL Signals
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CIEN vs DGII

Header iconCIEN vs DGII Comparison
Open Charts CIEN vs DGIIBanner chart's image
Ciena
Price$253.50
Change-$23.02 (-8.32%)
Volume$5.58M
Capitalization35.71B
Digi International
Price$46.55
Change+$1.65 (+3.67%)
Volume$452.4K
Capitalization1.75B
CIEN vs DGII Comparison Chart in %
CIEN
Daily Signal:
Gain/Loss:
DGII
Daily Signal:
Gain/Loss:
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VS
CIEN vs. DGII commentary
Feb 05, 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 DGII is a Hold.

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COMPARISON
Comparison
Feb 05, 2026
Stock price -- (CIEN: $253.50 vs. DGII: $46.55)
Brand notoriety: CIEN: Notable vs. DGII: Not notable
Both companies represent the Telecommunications Equipment industry
Current volume relative to the 65-day Moving Average: CIEN: 203% vs. DGII: 154%
Market capitalization -- CIEN: $35.71B vs. DGII: $1.75B
CIEN [@Telecommunications Equipment] is valued at $35.71B. DGII’s [@Telecommunications Equipment] market capitalization is $1.75B. The market cap for tickers in the [@Telecommunications Equipment] industry ranges from $320.67B to $0. The average market capitalization across the [@Telecommunications Equipment] industry is $10.1B.

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 whileDGII’s FA Score has 0 green FA rating(s).

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

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 DGII’s TA Score has 4 bullish TA indicator(s).

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

Price Growth

CIEN (@Telecommunications Equipment) experienced а -1.48% price change this week, while DGII (@Telecommunications Equipment) price change was +3.67% for the same time period.

The average weekly price growth across all stocks in the @Telecommunications Equipment industry was -2.36%. For the same industry, the average monthly price growth was +5.55%, and the average quarterly price growth was +32.20%.

Reported Earning Dates

CIEN is expected to report earnings on Mar 05, 2026.

DGII is expected to report earnings on May 06, 2026.

Industries' Descriptions

@Telecommunications Equipment (-2.36% 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($35.7B) has a higher market cap than DGII($1.75B). CIEN has higher P/E ratio than DGII: CIEN (298.24) vs DGII (43.10). CIEN YTD gains are higher at: 8.394 vs. DGII (7.531). CIEN has higher annual earnings (EBITDA): 388M vs. DGII (90.5M). CIEN has more cash in the bank: 1.31B vs. DGII (21.9M). DGII has less debt than CIEN: DGII (171M) vs CIEN (1.63B). CIEN has higher revenues than DGII: CIEN (4.77B) vs DGII (430M).
CIENDGIICIEN / DGII
Capitalization35.7B1.75B2,040%
EBITDA388M90.5M429%
Gain YTD8.3947.531111%
P/E Ratio298.2443.10692%
Revenue4.77B430M1,109%
Total Cash1.31B21.9M5,973%
Total Debt1.63B171M951%
FUNDAMENTALS RATINGS
CIEN vs DGII: Fundamental Ratings
CIEN
DGII
OUTLOOK RATING
1..100
6519
VALUATION
overvalued / fair valued / undervalued
1..100
93
Overvalued
73
Overvalued
PROFIT vs RISK RATING
1..100
540
SMR RATING
1..100
8580
PRICE GROWTH RATING
1..100
3542
P/E GROWTH RATING
1..100
1068
SEASONALITY SCORE
1..100
7585

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.

DGII's Valuation (73) in the Computer Communications industry is in the same range as CIEN (93) in the Telecommunications Equipment industry. This means that DGII’s stock grew similarly to CIEN’s over the last 12 months.

CIEN's Profit vs Risk Rating (5) in the Telecommunications Equipment industry is somewhat better than the same rating for DGII (40) in the Computer Communications industry. This means that CIEN’s stock grew somewhat faster than DGII’s over the last 12 months.

DGII's SMR Rating (80) in the Computer Communications industry is in the same range as CIEN (85) in the Telecommunications Equipment industry. This means that DGII’s stock grew similarly to CIEN’s over the last 12 months.

CIEN's Price Growth Rating (35) in the Telecommunications Equipment industry is in the same range as DGII (42) in the Computer Communications industry. This means that CIEN’s stock grew similarly to DGII’s over the last 12 months.

CIEN's P/E Growth Rating (10) in the Telecommunications Equipment industry is somewhat better than the same rating for DGII (68) in the Computer Communications industry. This means that CIEN’s stock grew somewhat faster than DGII’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
CIENDGII
RSI
ODDS (%)
Bearish Trend 1 day ago
76%
N/A
Stochastic
ODDS (%)
Bearish Trend 1 day ago
60%
Bearish Trend 1 day ago
70%
Momentum
ODDS (%)
Bullish Trend 1 day ago
67%
Bullish Trend 1 day ago
72%
MACD
ODDS (%)
Bullish Trend 1 day ago
74%
Bullish Trend 1 day ago
74%
TrendWeek
ODDS (%)
Bearish Trend 1 day ago
68%
Bullish Trend 1 day ago
72%
TrendMonth
ODDS (%)
Bullish Trend 1 day ago
74%
Bullish Trend 1 day ago
74%
Advances
ODDS (%)
Bullish Trend 3 days ago
76%
Bullish Trend 8 days ago
69%
Declines
ODDS (%)
Bearish Trend 7 days ago
66%
Bearish Trend 28 days ago
66%
BollingerBands
ODDS (%)
Bearish Trend 1 day ago
70%
Bearish Trend 1 day ago
82%
Aroon
ODDS (%)
Bullish Trend 1 day ago
80%
Bearish Trend 1 day ago
69%
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CIEN
Daily Signal:
Gain/Loss:
DGII
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 86% 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%
-8.32%
LITE - CIEN
86%
Closely correlated
+7.00%
CSCO - CIEN
73%
Closely correlated
-2.35%
GILT - CIEN
59%
Loosely correlated
-4.88%
DGII - CIEN
58%
Loosely correlated
+3.67%
NOK - CIEN
58%
Loosely correlated
+1.64%
More

DGII and

Correlation & Price change

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

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To DGII
1D Price
Change %
DGII100%
+3.67%
BDC - DGII
67%
Closely correlated
+1.77%
LITE - DGII
61%
Loosely correlated
+7.00%
ZBRA - DGII
54%
Loosely correlated
+5.19%
HPE - DGII
52%
Loosely correlated
+6.70%
EXTR - DGII
50%
Loosely correlated
+0.74%
More