CIEN
Price
$252.52
Change
-$24.00 (-8.68%)
Updated
Feb 4, 02:32 PM (EDT)
Capitalization
38.95B
29 days until earnings call
Intraday BUY SELL Signals
SILC
Price
$20.83
Change
+$0.28 (+1.36%)
Updated
Feb 4, 03:16 PM (EDT)
Capitalization
117.11M
89 days until earnings call
Intraday BUY SELL Signals
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CIEN vs SILC

Header iconCIEN vs SILC Comparison
Open Charts CIEN vs SILCBanner chart's image
Ciena
Price$252.52
Change-$24.00 (-8.68%)
Volume$5.23K
Capitalization38.95B
Silicom
Price$20.83
Change+$0.28 (+1.36%)
Volume$300
Capitalization117.11M
CIEN vs SILC Comparison Chart in %
CIEN
Daily Signal:
Gain/Loss:
SILC
Daily Signal:
Gain/Loss:
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VS
CIEN vs. SILC commentary
Feb 04, 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 SILC is a Buy.

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COMPARISON
Comparison
Feb 04, 2026
Stock price -- (CIEN: $276.52 vs. SILC: $20.55)
Brand notoriety: CIEN: Notable vs. SILC: Not notable
Both companies represent the Telecommunications Equipment industry
Current volume relative to the 65-day Moving Average: CIEN: 119% vs. SILC: 179%
Market capitalization -- CIEN: $38.95B vs. SILC: $117.11M
CIEN [@Telecommunications Equipment] is valued at $38.95B. SILC’s [@Telecommunications Equipment] market capitalization is $117.11M. The market cap for tickers in the [@Telecommunications Equipment] industry ranges from $328.38B to $0. The average market capitalization across the [@Telecommunications Equipment] industry is $10.22B.

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

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

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 SILC’s TA Score has 7 bullish TA indicator(s).

  • CIEN’s TA Score: 4 bullish, 4 bearish.
  • SILC’s TA Score: 7 bullish, 3 bearish.
According to our system of comparison, SILC is a better buy in the short-term than CIEN.

Price Growth

CIEN (@Telecommunications Equipment) experienced а +11.72% price change this week, while SILC (@Telecommunications Equipment) price change was +29.57% for the same time period.

The average weekly price growth across all stocks in the @Telecommunications Equipment industry was -0.56%. For the same industry, the average monthly price growth was +7.59%, and the average quarterly price growth was +33.94%.

Reported Earning Dates

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

SILC is expected to report earnings on May 04, 2026.

Industries' Descriptions

@Telecommunications Equipment (-0.56% 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($38.9B) has a higher market cap than SILC($117M). SILC YTD gains are higher at: 39.796 vs. CIEN (18.237). CIEN has higher annual earnings (EBITDA): 388M vs. SILC (-13.03M). CIEN has more cash in the bank: 1.31B vs. SILC (55.1M). SILC has less debt than CIEN: SILC (6.41M) vs CIEN (1.63B). CIEN has higher revenues than SILC: CIEN (4.77B) vs SILC (59.5M).
CIENSILCCIEN / SILC
Capitalization38.9B117M33,248%
EBITDA388M-13.03M-2,978%
Gain YTD18.23739.79646%
P/E Ratio325.32N/A-
Revenue4.77B59.5M8,017%
Total Cash1.31B55.1M2,374%
Total Debt1.63B6.41M25,363%
FUNDAMENTALS RATINGS
CIEN vs SILC: Fundamental Ratings
CIEN
SILC
OUTLOOK RATING
1..100
7227
VALUATION
overvalued / fair valued / undervalued
1..100
93
Overvalued
76
Overvalued
PROFIT vs RISK RATING
1..100
4100
SMR RATING
1..100
8595
PRICE GROWTH RATING
1..100
3539
P/E GROWTH RATING
1..100
897
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.

SILC's Valuation (76) in the Computer Communications industry is in the same range as CIEN (93) in the Telecommunications Equipment industry. This means that SILC’s stock grew similarly to CIEN’s over the last 12 months.

CIEN's Profit vs Risk Rating (4) in the Telecommunications Equipment industry is significantly better than the same rating for SILC (100) in the Computer Communications industry. This means that CIEN’s stock grew significantly faster than SILC’s over the last 12 months.

CIEN's SMR Rating (85) in the Telecommunications Equipment industry is in the same range as SILC (95) in the Computer Communications industry. This means that CIEN’s stock grew similarly to SILC’s over the last 12 months.

CIEN's Price Growth Rating (35) in the Telecommunications Equipment industry is in the same range as SILC (39) in the Computer Communications industry. This means that CIEN’s stock grew similarly to SILC’s over the last 12 months.

CIEN's P/E Growth Rating (8) in the Telecommunications Equipment industry is significantly better than the same rating for SILC (97) in the Computer Communications industry. This means that CIEN’s stock grew significantly faster than SILC’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
CIENSILC
RSI
ODDS (%)
Bearish Trend 2 days ago
71%
Bearish Trend 2 days ago
88%
Stochastic
ODDS (%)
Bearish Trend 2 days ago
62%
Bullish Trend 2 days ago
63%
Momentum
ODDS (%)
Bullish Trend 2 days ago
67%
Bullish Trend 2 days ago
70%
MACD
ODDS (%)
Bullish Trend 2 days ago
74%
Bullish Trend 3 days ago
80%
TrendWeek
ODDS (%)
Bullish Trend 2 days ago
74%
Bullish Trend 2 days ago
61%
TrendMonth
ODDS (%)
Bullish Trend 2 days ago
74%
Bullish Trend 2 days ago
68%
Advances
ODDS (%)
Bullish Trend 2 days ago
76%
Bullish Trend 2 days ago
66%
Declines
ODDS (%)
Bearish Trend 6 days ago
66%
Bearish Trend 8 days ago
72%
BollingerBands
ODDS (%)
Bearish Trend 2 days ago
59%
Bearish Trend 2 days ago
62%
Aroon
ODDS (%)
Bullish Trend 2 days ago
80%
Bullish Trend 2 days ago
60%
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CIEN
Daily Signal:
Gain/Loss:
SILC
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%
+2.99%
LITE - CIEN
75%
Closely correlated
+2.76%
HPE - CIEN
53%
Loosely correlated
-1.04%
BDC - CIEN
53%
Loosely correlated
+2.34%
AAOI - CIEN
53%
Loosely correlated
+4.44%
ZBRA - CIEN
52%
Loosely correlated
-3.66%
More

SILC and

Correlation & Price change

A.I.dvisor tells us that SILC and BOXL have been poorly correlated (+26% of the time) for the last year. This A.I.-generated data suggests there is low statistical probability that SILC and BOXL's prices will move in lockstep.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To SILC
1D Price
Change %
SILC100%
+1.73%
BOXL - SILC
26%
Poorly correlated
+3.20%
ZBRA - SILC
25%
Poorly correlated
-3.66%
AAOI - SILC
24%
Poorly correlated
+4.44%
CIEN - SILC
23%
Poorly correlated
+2.99%
CLFD - SILC
22%
Poorly correlated
-0.46%
More