CMCSA
Price
$33.97
Change
+$0.40 (+1.19%)
Updated
Aug 29 closing price
Capitalization
125.42B
54 days until earnings call
RDCM
Price
$13.23
Change
-$0.09 (-0.68%)
Updated
Aug 29 closing price
Capitalization
212.07M
68 days until earnings call
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CMCSA vs RDCM

Header iconCMCSA vs RDCM Comparison
Open Charts CMCSA vs RDCMBanner chart's image
Comcast
Price$33.97
Change+$0.40 (+1.19%)
Volume$16.73M
Capitalization125.42B
Radcom
Price$13.23
Change-$0.09 (-0.68%)
Volume$30.22K
Capitalization212.07M
CMCSA vs RDCM Comparison Chart in %
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CMCSA
Daily Signalchanged days ago
Gain/Loss if bought
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RDCM
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CMCSA vs. RDCM commentary
Aug 31, 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 CMCSA is a Buy and RDCM is a StrongBuy.

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COMPARISON
Comparison
Aug 31, 2025
Stock price -- (CMCSA: $33.97 vs. RDCM: $13.23)
Brand notoriety: CMCSA: Notable vs. RDCM: Not notable
Both companies represent the Major Telecommunications industry
Current volume relative to the 65-day Moving Average: CMCSA: 79% vs. RDCM: 41%
Market capitalization -- CMCSA: $125.42B vs. RDCM: $212.07M
CMCSA [@Major Telecommunications] is valued at $125.42B. RDCM’s [@Major Telecommunications] market capitalization is $212.07M. The market cap for tickers in the [@Major Telecommunications] industry ranges from $283.59B to $0. The average market capitalization across the [@Major Telecommunications] industry is $19.78B.

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).

CMCSA’s FA Score shows that 0 FA rating(s) are green whileRDCM’s FA Score has 0 green FA rating(s).

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

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.

CMCSA’s TA Score shows that 5 TA indicator(s) are bullish while RDCM’s TA Score has 5 bullish TA indicator(s).

  • CMCSA’s TA Score: 5 bullish, 5 bearish.
  • RDCM’s TA Score: 5 bullish, 4 bearish.
According to our system of comparison, RDCM is a better buy in the short-term than CMCSA.

Price Growth

CMCSA (@Major Telecommunications) experienced а -0.53% price change this week, while RDCM (@Major Telecommunications) price change was -2.58% for the same time period.

The average weekly price growth across all stocks in the @Major Telecommunications industry was +1.53%. For the same industry, the average monthly price growth was +6.60%, and the average quarterly price growth was +44.10%.

Reported Earning Dates

CMCSA is expected to report earnings on Oct 23, 2025.

RDCM is expected to report earnings on Nov 06, 2025.

Industries' Descriptions

@Major Telecommunications (+1.53% weekly)

Major telecommunications include companies that make communication possible across the globe – by providing voice and data transmission via multiple channels such as phone or the Internet, through airwaves or cables, through wires or wirelessly. The ease with which we connect with anyone, anywhere in the world is thanks in large part to the infrastructure created by the telecom industry. Some major telecom players include AT&T Inc., Verizon Communications Inc. and Nippon Telegraph and Telephone Corporation.

SUMMARIES
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FUNDAMENTALS
Fundamentals
CMCSA($125B) has a higher market cap than RDCM($212M). RDCM has higher P/E ratio than CMCSA: RDCM (23.63) vs CMCSA (5.63). RDCM YTD gains are higher at: 7.039 vs. CMCSA (-7.053). CMCSA has higher annual earnings (EBITDA): 47.5B vs. RDCM (5.72M). CMCSA has more cash in the bank: 9.69B vs. RDCM (102M). RDCM has less debt than CMCSA: RDCM (3.55M) vs CMCSA (102B). CMCSA has higher revenues than RDCM: CMCSA (124B) vs RDCM (66.3M).
CMCSARDCMCMCSA / RDCM
Capitalization125B212M58,962%
EBITDA47.5B5.72M830,565%
Gain YTD-7.0537.039-100%
P/E Ratio5.6323.6324%
Revenue124B66.3M187,029%
Total Cash9.69B102M9,497%
Total Debt102B3.55M2,876,481%
FUNDAMENTALS RATINGS
CMCSA vs RDCM: Fundamental Ratings
CMCSA
RDCM
OUTLOOK RATING
1..100
107
VALUATION
overvalued / fair valued / undervalued
1..100
47
Fair valued
82
Overvalued
PROFIT vs RISK RATING
1..100
10055
SMR RATING
1..100
3770
PRICE GROWTH RATING
1..100
6054
P/E GROWTH RATING
1..100
9383
SEASONALITY SCORE
1..100
n/an/a

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.

CMCSA's Valuation (47) in the Cable Or Satellite TV industry is somewhat better than the same rating for RDCM (82) in the Electronic Equipment Or Instruments industry. This means that CMCSA’s stock grew somewhat faster than RDCM’s over the last 12 months.

RDCM's Profit vs Risk Rating (55) in the Electronic Equipment Or Instruments industry is somewhat better than the same rating for CMCSA (100) in the Cable Or Satellite TV industry. This means that RDCM’s stock grew somewhat faster than CMCSA’s over the last 12 months.

CMCSA's SMR Rating (37) in the Cable Or Satellite TV industry is somewhat better than the same rating for RDCM (70) in the Electronic Equipment Or Instruments industry. This means that CMCSA’s stock grew somewhat faster than RDCM’s over the last 12 months.

RDCM's Price Growth Rating (54) in the Electronic Equipment Or Instruments industry is in the same range as CMCSA (60) in the Cable Or Satellite TV industry. This means that RDCM’s stock grew similarly to CMCSA’s over the last 12 months.

RDCM's P/E Growth Rating (83) in the Electronic Equipment Or Instruments industry is in the same range as CMCSA (93) in the Cable Or Satellite TV industry. This means that RDCM’s stock grew similarly to CMCSA’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
CMCSARDCM
RSI
ODDS (%)
Bullish Trend 2 days ago
66%
Bearish Trend 6 days ago
90%
Stochastic
ODDS (%)
Bearish Trend 2 days ago
47%
Bullish Trend 2 days ago
75%
Momentum
ODDS (%)
Bullish Trend 2 days ago
53%
Bullish Trend 2 days ago
75%
MACD
ODDS (%)
Bullish Trend 2 days ago
56%
Bullish Trend 2 days ago
76%
TrendWeek
ODDS (%)
Bearish Trend 2 days ago
55%
Bearish Trend 2 days ago
65%
TrendMonth
ODDS (%)
Bullish Trend 2 days ago
51%
Bearish Trend 2 days ago
68%
Advances
ODDS (%)
Bullish Trend 9 days ago
50%
Bullish Trend 9 days ago
71%
Declines
ODDS (%)
Bearish Trend 5 days ago
54%
Bearish Trend 11 days ago
65%
BollingerBands
ODDS (%)
Bullish Trend 5 days ago
63%
N/A
Aroon
ODDS (%)
Bearish Trend 2 days ago
58%
Bullish Trend 2 days ago
76%
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CMCSA
Daily Signalchanged days ago
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RDCM
Daily Signalchanged days ago
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CMCSA and

Correlation & Price change

A.I.dvisor indicates that over the last year, CMCSA has been loosely correlated with CHTR. These tickers have moved in lockstep 64% of the time. This A.I.-generated data suggests there is some statistical probability that if CMCSA jumps, then CHTR could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To CMCSA
1D Price
Change %
CMCSA100%
+1.19%
CHTR - CMCSA
64%
Loosely correlated
+0.74%
LBRDK - CMCSA
61%
Loosely correlated
+0.61%
LBRDA - CMCSA
59%
Loosely correlated
+0.66%
ATUS - CMCSA
39%
Loosely correlated
-0.43%
LILAK - CMCSA
32%
Poorly correlated
-0.48%
More

RDCM and

Correlation & Price change

A.I.dvisor tells us that RDCM and CHTR have been poorly correlated (+21% of the time) for the last year. This A.I.-generated data suggests there is low statistical probability that RDCM and CHTR's prices will move in lockstep.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To RDCM
1D Price
Change %
RDCM100%
-0.68%
CHTR - RDCM
21%
Poorly correlated
+0.74%
CMCSA - RDCM
21%
Poorly correlated
+1.19%
FYBR - RDCM
21%
Poorly correlated
-0.13%
CXDO - RDCM
20%
Poorly correlated
N/A
TDS - RDCM
20%
Poorly correlated
-0.45%
More