Advertisement
COHU vs DIOD
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 COHU is a Hold and DIOD is a StrongBuy.
COHU sees MACD Histogram just turned negative
COHU saw its Moving Average Convergence Divergence Histogram (MACD) turn negative on October 12, 2026. This is a bearish signal that suggests the stock could decline going forward. Tickeron's A.I.dvisor looked at 54 instances where the indicator turned negative. In 40 of the 54 cases the stock moved lower in the days that followed. This puts the odds of a downward move at 74%.
Technical Analysis (Indicators)
Bearish Trend Analysis
The Momentum Indicator moved below the 0 level on October 12, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on COHU as a result. In 70 of 96 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 73%.
COHU moved below its 50-day moving average on October 15, 2026 date and that indicates a change from an upward trend to a downward trend.
The 10-day moving average for COHU crossed bearishly below the 50-day moving average on October 22, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 13 of 19 past instances when the 10-day crossed below the 50-day, the stock continued to move higher over the following month. The odds of a continued downward trend are 68%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where COHU declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 70%.
Bullish Trend Analysis
The RSI Indicator entered the oversold zone -- be on the watch for COHU's price rising or consolidating in the future. That's also the time to consider buying the stock or exploring call options.
The Stochastic Oscillator shows that the ticker has stayed in the oversold zone for 8 days. The price of this ticker is presumed to bounce back soon, since the longer the ticker stays in the oversold zone, the more promptly an upward trend is expected.
Following a +4.82% 3-day Advance, the price is estimated to grow further. Considering data from situations where COHU advanced for three days, in 237 of 315 cases, the price rose further within the following month. The odds of a continued upward trend are 75%.
COHU may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
The Aroon Indicator entered an Uptrend today. In 185 of 230 cases where COHU Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 80%.
Fundamental Analysis (Ratings)
The Tickeron Valuation Rating of 10 (best 1 - 100 worst) indicates that the company is seriously undervalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (2.827) is normal, around the industry mean (6.371). P/E Ratio (-55.735) is within average values for comparable stocks, (86.229). COHU's Projected Growth (PEG Ratio) (0.040) is slightly lower than the industry average of (0.801). Dividend Yield (0.005) settles around the average of (0.008) among similar stocks. P/S Ratio (4.589) is also within normal values, averaging (27.897).
The Tickeron PE Growth Rating for this company is 29 (best 1 - 100 worst), pointing to outstanding earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
The Tickeron Price Growth Rating for this company is 39 (best 1 - 100 worst), indicating steady price growth. COHU’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Profit vs. Risk Rating rating for this company is 73 (best 1 - 100 worst), indicating that the returns do not compensate for the risks. COHU’s unstable profits reported over time resulted in significant Drawdowns within these last five years. A stable profit reduces stock drawdown and volatility. The average Profit vs. Risk Rating rating for the industry is 76, placing this stock better than average.
The Tickeron Seasonality Score of 85 (best 1 - 100 worst) indicates that the company is significantly overvalued in the industry. The Tickeron Seasonality score describes the variance of predictable price changes around the same period every calendar year. These changes can be tied to a specific month, quarter, holiday or vacation period, as well as a meteorological or growing season.
The Tickeron SMR rating for this company is 92 (best 1 - 100 worst), indicating weak sales and an unprofitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
DIOD's RSI Oscillator recovers from oversold territory
The RSI Oscillator for DIOD moved out of oversold territory on October 19, 2026. This could be a sign that the stock is shifting from a downward trend to an upward trend. Traders may want to buy the stock or call options. The A.I.dvisor looked at 29 similar instances when the indicator left oversold territory. In 24 of the 29 cases the stock moved higher. This puts the odds of a move higher at 83%.
Technical Analysis (Indicators)
Bullish Trend Analysis
The Stochastic Oscillator shows that the ticker has stayed in the oversold zone for 9 days. The price of this ticker is presumed to bounce back soon, since the longer the ticker stays in the oversold zone, the more promptly an upward trend is expected.
Following a +4.80% 3-day Advance, the price is estimated to grow further. Considering data from situations where DIOD advanced for three days, in 202 of 289 cases, the price rose further within the following month. The odds of a continued upward trend are 70%.
The Aroon Indicator entered an Uptrend today. In 105 of 170 cases where DIOD Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 62%.
Bearish Trend Analysis
The Momentum Indicator moved below the 0 level on October 09, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on DIOD as a result. In 71 of 93 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 76%.
The Moving Average Convergence Divergence Histogram (MACD) for DIOD turned negative on October 12, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 47 similar instances when the indicator turned negative. In 40 of the 47 cases the stock turned lower in the days that followed. This puts the odds of success at 85%.
DIOD moved below its 50-day moving average on October 12, 2026 date and that indicates a change from an upward trend to a downward trend.
The 10-day moving average for DIOD crossed bearishly below the 50-day moving average on October 16, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 15 of 19 past instances when the 10-day crossed below the 50-day, the stock continued to move higher over the following month. The odds of a continued downward trend are 79%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where DIOD declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 75%.
DIOD broke above its upper Bollinger Band on October 06, 2026. This could be a sign that the stock is set to drop as the stock moves back below the upper band and toward the middle band. You may want to consider selling the stock or exploring put options.
Fundamental Analysis (Ratings)
The Tickeron PE Growth Rating for this company is 32 (best 1 - 100 worst), pointing to outstanding earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
The Tickeron Price Growth Rating for this company is 49 (best 1 - 100 worst), indicating steady price growth. DIOD’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Valuation Rating of 68 (best 1 - 100 worst) indicates that the company is slightly overvalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (1.926) is normal, around the industry mean (6.008). P/E Ratio (43.658) is within average values for comparable stocks, (20.098). Projected Growth (PEG Ratio) (0.790) is also within normal values, averaging (3.761). Dividend Yield (0.000) settles around the average of (0.012) among similar stocks. P/S Ratio (2.539) is also within normal values, averaging (45.794).
The Tickeron SMR rating for this company is 84 (best 1 - 100 worst), indicating weak sales and an unprofitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron Profit vs. Risk Rating rating for this company is 100 (best 1 - 100 worst), indicating that the returns do not compensate for the risks. DIOD’s unstable profits reported over time resulted in significant Drawdowns within these last five years. A stable profit reduces stock drawdown and volatility. The average Profit vs. Risk Rating rating for the industry is 78, placing this stock worse than average.
COHU | DIOD | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 67 | 78 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 10 Undervalued | 68 Overvalued | |
PROFIT vs RISK RATING 1..100 | 73 | 100 | |
SMR RATING 1..100 | 92 | 84 | |
PRICE GROWTH RATING 1..100 | 39 | 49 | |
P/E GROWTH RATING 1..100 | 29 | 32 | |
SEASONALITY SCORE 1..100 | 85 | 16 |
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.
COHU's Valuation (10) in the Electronic Production Equipment industry is somewhat better than the same rating for DIOD (68) in the Semiconductors industry. This means that COHU’s stock grew somewhat faster than DIOD’s over the last 12 months.
COHU's Profit vs Risk Rating (73) in the Electronic Production Equipment industry is in the same range as DIOD (100) in the Semiconductors industry. This means that COHU’s stock grew similarly to DIOD’s over the last 12 months.
DIOD's SMR Rating (84) in the Semiconductors industry is in the same range as COHU (92) in the Electronic Production Equipment industry. This means that DIOD’s stock grew similarly to COHU’s over the last 12 months.
COHU's Price Growth Rating (39) in the Electronic Production Equipment industry is in the same range as DIOD (49) in the Semiconductors industry. This means that COHU’s stock grew similarly to DIOD’s over the last 12 months.
COHU's P/E Growth Rating (29) in the Electronic Production Equipment industry is in the same range as DIOD (32) in the Semiconductors industry. This means that COHU’s stock grew similarly to DIOD’s over the last 12 months.
| COHU | DIOD | |
|---|---|---|
| RSI ODDS (%) | 1 day ago 87% | 1 day ago 83% |
| Stochastic ODDS (%) | 1 day ago 83% | 1 day ago 82% |
| Momentum ODDS (%) | 1 day ago 73% | 1 day ago 76% |
| MACD ODDS (%) | 1 day ago 74% | 1 day ago 85% |
| TrendWeek ODDS (%) | 1 day ago 69% | 1 day ago 74% |
| TrendMonth ODDS (%) | 1 day ago 69% | 1 day ago 76% |
| Advances ODDS (%) | 18 days ago 75% | 2 days ago 70% |
| Declines ODDS (%) | 7 days ago 70% | 7 days ago 75% |
| BollingerBands ODDS (%) | 1 day ago 85% | 1 day ago 75% |
| Aroon ODDS (%) | 1 day ago 80% | 1 day ago 62% |
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 overvalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).
COHU’s FA Score shows that 1 FA rating(s) are green while DIOD’s FA Score has 1 green FA rating(s).
- COHU’s FA Score: 1 green, 4 red.
- DIOD’s FA Score: 1 green, 4 red.
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.
COHU’s TA Score shows that 6 TA indicator(s) are bullish while DIOD’s TA Score has 4 bullish TA indicator(s).
- COHU’s TA Score: 6 bullish, 4 bearish.
- DIOD’s TA Score: 4 bullish, 6 bearish.
Price Growth
COHU (@Electronic Production Equipment) experienced а -5.07% price change this week, while DIOD (@Semiconductors) price change was +2.46% for the same time period.
The average weekly price growth across all stocks in the @Electronic Production Equipment industry was -10.99%. For the same industry, the average monthly price growth was -23.67%, and the average quarterly price growth was -33.55%.
The average weekly price growth across all stocks in the @Semiconductors industry was -8.11%. For the same industry, the average monthly price growth was -19.82%, and the average quarterly price growth was -12.10%.
Reported Earning Dates
COHU is expected to report earnings on Oct 28, 2026.
DIOD is expected to report earnings on Nov 05, 2026.
Industries' Descriptions
@Electronic Production Equipment (-10.99% weekly)The electronic production equipment industry makes equipment used to produce semiconductors. Such equipment includes wafer fabrication, plasma etching and photo-resist processing equipment. The industry also makes chemical vapor deposition processing systems and photomasks, which are high-purity quartz plates that contain patterns to define integrated circuits layouts. Applied Materials, Inc., Lam Research Corporation, and KLA-Tencor Corporation are examples of electronic production equipment manufacturing companies.
@Semiconductors (-8.11% 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.
Advertisement
COHU and
Correlation & Price change
A.I.dvisor indicates that over the last year, COHU has been closely correlated with ONTO. These tickers have moved in lockstep 79% of the time. This A.I.-generated data suggests there is a high statistical probability that if COHU jumps, then ONTO could also see price increases.
| Ticker / NAME | Correlation To COHU | 1D Price Change % | ||
|---|---|---|---|---|
| COHU | 100% | -16.33% | ||
| ONTO - COHU | 79% Closely correlated | -10.57% | ||
| AMKR - COHU | 78% Closely correlated | -10.70% | ||
| LRCX - COHU | 78% Closely correlated | -11.76% | ||
| FORM - COHU | 78% Closely correlated | -15.29% | ||
| UCTT - COHU | 77% Closely correlated | -14.86% | ||
More | ||||
DIOD and
Correlation & Price change
A.I.dvisor indicates that over the last year, DIOD has been closely correlated with KLIC. These tickers have moved in lockstep 78% of the time. This A.I.-generated data suggests there is a high statistical probability that if DIOD jumps, then KLIC could also see price increases.
| Ticker / NAME | Correlation To DIOD | 1D Price Change % | ||
|---|---|---|---|---|
| DIOD | 100% | -8.10% | ||
| KLIC - DIOD | 78% Closely correlated | -9.86% | ||
| COHU - DIOD | 74% Closely correlated | -16.33% | ||
| IPGP - DIOD | 72% Closely correlated | -6.24% | ||
| LSCC - DIOD | 72% Closely correlated | -10.57% | ||
| MCHP - DIOD | 71% Closely correlated | -3.41% | ||
More | ||||
| 1 Day | |||
|---|---|---|---|
| ETFs / NAME | Price $ | Chg $ | Chg % |
| FTDS | 67.14 | 0.98 | +1.48% |
| First Trust Dividend Strength ETF (FTDS) | |||
| YSEP | 28.21 | -0.13 | -0.48% |
| FT Vest International Equity Moderate Buffer ETF - September (YSEP) | |||
| AAAU | 39.67 | -1.08 | -2.65% |
| Goldman Sachs Physical Gold ETF (AAAU) | |||
| SKRE | 6.57 | -0.35 | -5.07% |
| Tuttle Capital Daily 2X Inverse Regional Banks ETF (SKRE) | |||
| NVDU | 124.32 | -11.74 | -8.63% |
| Direxion Daily NVDA Bull 2X ETF (NVDU) | |||