DIOD
Price
$87.13
Change
-$3.67 (-4.04%)
Updated
Sep 1 closing price
Capitalization
4.05B
65 days until earnings call
Intraday BUY SELL Signals
QCOM
Price
$166.61
Change
-$3.87 (-2.27%)
Updated
Sep 1 closing price
Capitalization
177.95B
70 days until earnings call
Intraday BUY SELL Signals
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DIOD vs QCOM

DIOD vs QCOM Comparison Chart in %
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DIOD vs. QCOM commentary
Sep 02, 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 DIOD is a Hold and QCOM is a Buy.

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COMPARISON
Comparison
Sep 02, 2026
Stock price -- (DIOD: $90.80 vs. QCOM: $170.48)
Brand notoriety: DIOD: Not notable vs. QCOM: Notable
Both companies represent the Semiconductors industry
Current volume relative to the 65-day Moving Average: DIOD: 167% vs. QCOM: 97%
Market capitalization -- DIOD: $4.05B vs. QCOM: $177.95B
DIOD [@Semiconductors] is valued at $4.05B. QCOM’s [@Semiconductors] market capitalization is $177.95B. The market cap for tickers in the [@Semiconductors] industry ranges from $5.25T to $0. The average market capitalization across the [@Semiconductors] industry is $196.13B.

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).

DIOD’s FA Score shows that 1 FA rating(s) are green whileQCOM’s FA Score has 2 green FA rating(s).

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

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.

DIOD’s TA Score shows that 4 TA indicator(s) are bullish while QCOM’s TA Score has 4 bullish TA indicator(s).

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

Price Growth

DIOD (@Semiconductors) experienced а +1.17% price change this week, while QCOM (@Semiconductors) price change was +7.54% for the same time period.

The average weekly price growth across all stocks in the @Semiconductors industry was -3.77%. For the same industry, the average monthly price growth was -2.77%, and the average quarterly price growth was +34.35%.

Reported Earning Dates

DIOD is expected to report earnings on Nov 05, 2026.

QCOM is expected to report earnings on Nov 11, 2026.

Industries' Descriptions

@Semiconductors (-3.77% weekly)

The semiconductor industry manufacturers all chip-related products, including research and development. These chips are used in innumerable electronic devices, including computers, cell phones, smartphones, and GPSs. Intel Corporation, NVIDIA Corp., and Broadcomm are some of the prominent players in this industry. Semiconductor companies usually tend to do well during periods of healthy economic growth, thereby inducing further research and development in the industry – which in turn augurs well for productivity and growth in the economy. In the near future, demand for semiconductor products (and possibly innovation within the segment) should only expand further, with the proliferation of 5G, autonomous vehicles, IoT, and various AI-driven electronics set to herald a new, advanced chapter in the technology-driven world as we know it. With burgeoning prospects comes great competition. In 2015, SIA estimated that U.S. semiconductor industry ranks as the second most competitive U.S. industry out of 2882 U.S. industries designated manufacturers by the U.S. Census Bureau.

SUMMARIES
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FUNDAMENTALS
Fundamentals
QCOM($178B) has a higher market cap than DIOD($4.05B). DIOD has higher P/E ratio than QCOM: DIOD (48.82) vs QCOM (19.04). DIOD YTD gains are higher at: 84.029 vs. QCOM (0.677). QCOM has higher annual earnings (EBITDA): 13.5B vs. DIOD (255M). QCOM has more cash in the bank: 8.3B vs. DIOD (404M). DIOD has less debt than QCOM: DIOD (105M) vs QCOM (15.3B). QCOM has higher revenues than DIOD: QCOM (44.1B) vs DIOD (1.56B).
DIODQCOMDIOD / QCOM
Capitalization4.05B178B2%
EBITDA255M13.5B2%
Gain YTD84.0290.67712,410%
P/E Ratio48.8219.04256%
Revenue1.56B44.1B4%
Total Cash404M8.3B5%
Total Debt105M15.3B1%
FUNDAMENTALS RATINGS
DIOD vs QCOM: Fundamental Ratings
DIOD
QCOM
OUTLOOK RATING
1..100
8029
VALUATION
overvalued / fair valued / undervalued
1..100
53
Fair valued
38
Fair valued
PROFIT vs RISK RATING
1..100
9476
SMR RATING
1..100
8430
PRICE GROWTH RATING
1..100
4258
P/E GROWTH RATING
1..100
2322
SEASONALITY SCORE
1..100
50n/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.

QCOM's Valuation (38) in the Telecommunications Equipment industry is in the same range as DIOD (53) in the Semiconductors industry. This means that QCOM’s stock grew similarly to DIOD’s over the last 12 months.

QCOM's Profit vs Risk Rating (76) in the Telecommunications Equipment industry is in the same range as DIOD (94) in the Semiconductors industry. This means that QCOM’s stock grew similarly to DIOD’s over the last 12 months.

QCOM's SMR Rating (30) in the Telecommunications Equipment industry is somewhat better than the same rating for DIOD (84) in the Semiconductors industry. This means that QCOM’s stock grew somewhat faster than DIOD’s over the last 12 months.

DIOD's Price Growth Rating (42) in the Semiconductors industry is in the same range as QCOM (58) in the Telecommunications Equipment industry. This means that DIOD’s stock grew similarly to QCOM’s over the last 12 months.

QCOM's P/E Growth Rating (22) in the Telecommunications Equipment industry is in the same range as DIOD (23) in the Semiconductors industry. This means that QCOM’s stock grew similarly to DIOD’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
DIODQCOM
RSI
ODDS (%)
Bullish Trend 2 days ago
87%
Bullish Trend 2 days ago
64%
Stochastic
ODDS (%)
Bullish Trend 2 days ago
85%
Bearish Trend 2 days ago
69%
Momentum
ODDS (%)
Bearish Trend 2 days ago
71%
Bullish Trend 2 days ago
57%
MACD
ODDS (%)
Bearish Trend 2 days ago
79%
Bullish Trend 2 days ago
68%
TrendWeek
ODDS (%)
Bullish Trend 2 days ago
69%
Bullish Trend 2 days ago
65%
TrendMonth
ODDS (%)
Bullish Trend 2 days ago
67%
Bullish Trend 2 days ago
69%
Advances
ODDS (%)
Bullish Trend 21 days ago
69%
Bullish Trend 6 days ago
65%
Declines
ODDS (%)
Bearish Trend 13 days ago
75%
Bearish Trend 15 days ago
74%
BollingerBands
ODDS (%)
Bearish Trend 2 days ago
84%
Bearish Trend 2 days ago
55%
Aroon
ODDS (%)
Bullish Trend 2 days ago
68%
Bearish Trend 2 days ago
71%
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DIOD
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QCOM
Daily Signal:
Gain/Loss:
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