CIEN
Price
$238.38
Change
-$8.04 (-3.26%)
Updated
Jan 14 closing price
Capitalization
33.58B
49 days until earnings call
Intraday BUY SELL Signals
SONM
Price
$3.75
Change
+$0.12 (+3.31%)
Updated
Jan 14 closing price
Capitalization
5.51M
Intraday BUY SELL Signals
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CIEN vs SONM

Header iconCIEN vs SONM Comparison
Open Charts CIEN vs SONMBanner chart's image
Ciena
Price$238.38
Change-$8.04 (-3.26%)
Volume$1.78M
Capitalization33.58B
Sonim Technologies
Price$3.75
Change+$0.12 (+3.31%)
Volume$52.28K
Capitalization5.51M
CIEN vs SONM Comparison Chart in %
CIEN
Daily Signal:
Gain/Loss:
SONM
Daily Signal:
Gain/Loss:
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VS
CIEN vs. SONM commentary
Jan 15, 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 Hold and SONM is a Hold.

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COMPARISON
Comparison
Jan 15, 2026
Stock price -- (CIEN: $238.38 vs. SONM: $3.75)
Brand notoriety: CIEN: Notable vs. SONM: Not notable
CIEN represents the Telecommunications Equipment, while SONM is part of the Computer Peripherals industry
Current volume relative to the 65-day Moving Average: CIEN: 56% vs. SONM: 98%
Market capitalization -- CIEN: $33.58B vs. SONM: $5.51M
CIEN [@Telecommunications Equipment] is valued at $33.58B. SONM’s [@Computer Peripherals] market capitalization is $5.51M. The market cap for tickers in the [@Telecommunications Equipment] industry ranges from $294B to $0. The market cap for tickers in the [@Computer Peripherals] industry ranges from $3.82T to $0. The average market capitalization across the [@Telecommunications Equipment] industry is $9.5B. The average market capitalization across the [@Computer Peripherals] industry is $111.22B.

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 whileSONM’s FA Score has 1 green FA rating(s).

  • CIEN’s FA Score: 2 green, 3 red.
  • SONM’s FA Score: 1 green, 4 red.
According to our system of comparison, CIEN is a better buy in the long-term than SONM.

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 SONM’s TA Score has 6 bullish TA indicator(s).

  • CIEN’s TA Score: 4 bullish, 4 bearish.
  • SONM’s TA Score: 6 bullish, 2 bearish.
According to our system of comparison, SONM is a better buy in the short-term than CIEN.

Price Growth

CIEN (@Telecommunications Equipment) experienced а -8.06% price change this week, while SONM (@Computer Peripherals) price change was +23.76% for the same time period.

The average weekly price growth across all stocks in the @Telecommunications Equipment industry was +3.34%. For the same industry, the average monthly price growth was +7.09%, and the average quarterly price growth was +32.90%.

The average weekly price growth across all stocks in the @Computer Peripherals industry was -0.89%. For the same industry, the average monthly price growth was -8.22%, and the average quarterly price growth was +3.68%.

Reported Earning Dates

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

Industries' Descriptions

@Telecommunications Equipment (+3.34% 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.

@Computer Peripherals (-0.89% weekly)

Computer peripherals connect to a computer system to add functionality or to get information from or put information into computers. Think hard disk drive, data storage systems, cloud storage devices, printer and scanner, or mouse, keyboard etc. Some of the major companies operating in the computer peripherals industry include Western Digital Corporation, Seagate Technology PLC, NetApp, Inc., Zebra Technologies Corporation, and Xerox Holdings Corp.

SUMMARIES
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FUNDAMENTALS
Fundamentals
CIEN($33.6B) has a higher market cap than SONM($5.52M). SONM YTD gains are higher at: 19.048 vs. CIEN (1.928). CIEN has higher annual earnings (EBITDA): 433M vs. SONM (-28.34M). CIEN has more cash in the bank: 1.33B vs. SONM (2.14M). SONM has less debt than CIEN: SONM (5.07M) vs CIEN (1.59B). CIEN has higher revenues than SONM: CIEN (4.54B) vs SONM (59.1M).
CIENSONMCIEN / SONM
Capitalization33.6B5.52M609,248%
EBITDA433M-28.34M-1,528%
Gain YTD1.92819.04810%
P/E Ratio280.45N/A-
Revenue4.54B59.1M7,685%
Total Cash1.33B2.14M62,050%
Total Debt1.59B5.07M31,320%
FUNDAMENTALS RATINGS
CIEN vs SONM: Fundamental Ratings
CIEN
SONM
OUTLOOK RATING
1..100
805
VALUATION
overvalued / fair valued / undervalued
1..100
92
Overvalued
42
Fair valued
PROFIT vs RISK RATING
1..100
5100
SMR RATING
1..100
85100
PRICE GROWTH RATING
1..100
3597
P/E GROWTH RATING
1..100
98
SEASONALITY SCORE
1..100
5027

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.

SONM's Valuation (42) in the Telecommunications Equipment industry is somewhat better than the same rating for CIEN (92). This means that SONM’s stock grew somewhat faster than CIEN’s over the last 12 months.

CIEN's Profit vs Risk Rating (5) in the Telecommunications Equipment industry is significantly better than the same rating for SONM (100). This means that CIEN’s stock grew significantly faster than SONM’s over the last 12 months.

CIEN's SMR Rating (85) in the Telecommunications Equipment industry is in the same range as SONM (100). This means that CIEN’s stock grew similarly to SONM’s over the last 12 months.

CIEN's Price Growth Rating (35) in the Telecommunications Equipment industry is somewhat better than the same rating for SONM (97). This means that CIEN’s stock grew somewhat faster than SONM’s over the last 12 months.

SONM's P/E Growth Rating (8) in the Telecommunications Equipment industry is in the same range as CIEN (9). This means that SONM’s stock grew similarly to CIEN’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
CIENSONM
RSI
ODDS (%)
Bearish Trend 3 days ago
73%
Bullish Trend 1 day ago
81%
Stochastic
ODDS (%)
Bullish Trend 3 days ago
74%
Bullish Trend 1 day ago
72%
Momentum
ODDS (%)
Bullish Trend 3 days ago
74%
Bullish Trend 1 day ago
84%
MACD
ODDS (%)
Bearish Trend 3 days ago
76%
Bullish Trend 1 day ago
85%
TrendWeek
ODDS (%)
Bearish Trend 3 days ago
69%
Bullish Trend 1 day ago
78%
TrendMonth
ODDS (%)
Bullish Trend 3 days ago
74%
Bearish Trend 1 day ago
90%
Advances
ODDS (%)
Bullish Trend 3 days ago
75%
Bullish Trend 4 days ago
78%
Declines
ODDS (%)
Bearish Trend 16 days ago
66%
Bearish Trend 17 days ago
90%
BollingerBands
ODDS (%)
Bearish Trend 3 days ago
67%
Bullish Trend 1 day ago
84%
Aroon
ODDS (%)
Bullish Trend 3 days ago
83%
Bearish Trend 1 day ago
90%
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CIEN
Daily Signal:
Gain/Loss:
SONM
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 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%
-3.26%
LITE - CIEN
77%
Closely correlated
-8.22%
AAOI - CIEN
63%
Loosely correlated
+0.85%
HPE - CIEN
50%
Loosely correlated
-0.90%
BDC - CIEN
49%
Loosely correlated
-0.80%
UI - CIEN
49%
Loosely correlated
-4.93%
More

SONM and

Correlation & Price change

A.I.dvisor tells us that SONM and SATS have been poorly correlated (+25% of the time) for the last year. This A.I.-generated data suggests there is low statistical probability that SONM and SATS's prices will move in lockstep.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To SONM
1D Price
Change %
SONM100%
+3.31%
SATS - SONM
25%
Poorly correlated
+5.94%
SONY - SONM
23%
Poorly correlated
-1.31%
GPRO - SONM
23%
Poorly correlated
-1.42%
CIEN - SONM
22%
Poorly correlated
-3.26%
AUDC - SONM
22%
Poorly correlated
-1.47%
More