DIOD
Price
$68.36
Change
-$11.10 (-13.97%)
Updated
Nov 5 closing price
Capitalization
3.15B
102 days until earnings call
Intraday BUY SELL Signals
POWI
Price
$38.84
Change
-$7.96 (-17.01%)
Updated
Nov 5 closing price
Capitalization
2.17B
97 days until earnings call
Intraday BUY SELL Signals
Interact to see
Advertisement

DIOD vs POWI

DIOD vs POWI Comparison Chart in %
View a ticker or compare two or three
VS
DIOD vs. POWI commentary
Nov 06, 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 POWI is a Hold.

Interact to see
Advertisement
SUMMARIES
A.I.Advisor
a Summary for DIOD with price predictions
Nov 05, 2026

DIOD sees MACD Histogram crosses below signal line

DIOD saw its Moving Average Convergence Divergence Histogram (MACD) turn negative on October 30, 2026. This is a bearish signal that suggests the stock could decline going forward. Tickeron's A.I.dvisor looked at 47 instances where the indicator turned negative. In 39 of the 47 cases the stock moved lower in the days that followed. This puts the odds of a downward move at 83%.

Price Prediction Chart

Technical Analysis (Indicators)

Bearish Trend Analysis

The Momentum Indicator moved below the 0 level on October 30, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on DIOD as a result. In 74 of 95 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 78%.

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 12 of 18 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 67%.

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%.

The Aroon Indicator for DIOD entered a downward trend on November 05, 2026. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options.

Bullish Trend Analysis

The RSI Indicator entered the oversold zone -- be on the watch for DIOD'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 demonstrated that the ticker has stayed in the oversold zone for 1 day, which means it's wise to expect a price bounce in the near future.

Following a +7.47% 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%.

DIOD may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.

Fundamental Analysis (Ratings)

The Tickeron PE Growth Rating for this company is 52 (best 1 - 100 worst), pointing to consistent 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 Seasonality Score of 55 (best 1 - 100 worst) indicates that the company is fair valued 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 Price Growth Rating for this company is 63 (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 67 (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 (1.613) is normal, around the industry mean (5.123). P/E Ratio (36.556) is within average values for comparable stocks, (14.329). Projected Growth (PEG Ratio) (0.790) is also within normal values, averaging (3.803). Dividend Yield (0.000) settles around the average of (0.014) among similar stocks. P/S Ratio (2.539) is also within normal values, averaging (46.468).

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 82, placing this stock worse than average.

A.I.Advisor
a Summary for POWI with price predictions
Nov 05, 2026

POWI's RSI Indicator dives into oversold zone

The RSI Indicator for POWI moved into overbought territory on November 05, 2026. Be on the watch for a price drop or consolidation in the future -- when this happens, think about selling the stock or exploring put options.

Price Prediction Chart

Technical Analysis (Indicators)

Bullish Trend Analysis

Following a +7.14% 3-day Advance, the price is estimated to grow further. Considering data from situations where POWI advanced for three days, in 192 of 284 cases, the price rose further within the following month. The odds of a continued upward trend are 68%.

POWI may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.

Bearish Trend Analysis

The Stochastic Oscillator may be shifting from an upward trend to a downward trend. In 49 of 57 cases where POWI's Stochastic Oscillator exited the overbought zone, the price fell further within the following month. The odds of a continued downward trend are 86%.

The Momentum Indicator moved below the 0 level on November 04, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on POWI as a result. In 87 of 105 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 83%.

The Moving Average Convergence Divergence Histogram (MACD) for POWI turned negative on November 05, 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 53 similar instances when the indicator turned negative. In 45 of the 53 cases the stock turned lower in the days that followed. This puts the odds of success at 85%.

Following a 3-day decline, the stock is projected to fall further. Considering past instances where POWI 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 76%.

Fundamental Analysis (Ratings)

The Tickeron Price Growth Rating for this company is 63 (best 1 - 100 worst), indicating steady price growth. POWI’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 80 (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 (3.189) is normal, around the industry mean (5.123). P/E Ratio (86.311) is within average values for comparable stocks, (14.329). Projected Growth (PEG Ratio) (0.070) is also within normal values, averaging (3.803). Dividend Yield (0.022) settles around the average of (0.014) among similar stocks. P/S Ratio (5.952) is also within normal values, averaging (46.468).

The Tickeron PE Growth Rating for this company is 81 (best 1 - 100 worst), pointing to worse than average 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 SMR rating for this company is 86 (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. POWI’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 82, placing this stock worse than average.

FUNDAMENTALS RATINGS
DIOD vs POWI: Fundamental Ratings
DIOD
POWI
OUTLOOK RATING
1..100
637
VALUATION
overvalued / fair valued / undervalued
1..100
67
Overvalued
80
Overvalued
PROFIT vs RISK RATING
1..100
100100
SMR RATING
1..100
8486
PRICE GROWTH RATING
1..100
6363
P/E GROWTH RATING
1..100
5281
SEASONALITY SCORE
1..100
5550

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.

DIOD's Valuation (67) in the Semiconductors industry is in the same range as POWI (80). This means that DIOD’s stock grew similarly to POWI’s over the last 12 months.

DIOD's Profit vs Risk Rating (100) in the Semiconductors industry is in the same range as POWI (100). This means that DIOD’s stock grew similarly to POWI’s over the last 12 months.

DIOD's SMR Rating (84) in the Semiconductors industry is in the same range as POWI (86). This means that DIOD’s stock grew similarly to POWI’s over the last 12 months.

DIOD's Price Growth Rating (63) in the Semiconductors industry is in the same range as POWI (63). This means that DIOD’s stock grew similarly to POWI’s over the last 12 months.

DIOD's P/E Growth Rating (52) in the Semiconductors industry is in the same range as POWI (81). This means that DIOD’s stock grew similarly to POWI’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
DIODPOWI
RSI
ODDS (%)
Bullish Trend 1 day ago
83%
Bullish Trend 1 day ago
85%
Stochastic
ODDS (%)
Bullish Trend 1 day ago
70%
Bearish Trend 1 day ago
86%
Momentum
ODDS (%)
Bearish Trend 1 day ago
78%
Bearish Trend 1 day ago
83%
MACD
ODDS (%)
Bearish Trend 1 day ago
83%
Bearish Trend 1 day ago
85%
TrendWeek
ODDS (%)
Bearish Trend 1 day ago
74%
Bearish Trend 1 day ago
80%
TrendMonth
ODDS (%)
Bearish Trend 1 day ago
76%
Bearish Trend 1 day ago
79%
Advances
ODDS (%)
Bullish Trend 10 days ago
70%
Bullish Trend 4 days ago
68%
Declines
ODDS (%)
Bearish Trend 1 day ago
75%
Bearish Trend 1 day ago
76%
BollingerBands
ODDS (%)
Bullish Trend 1 day ago
67%
Bullish Trend 1 day ago
76%
Aroon
ODDS (%)
Bearish Trend 1 day ago
70%
N/A
COMPARISON
Comparison
Nov 06, 2026
Stock price -- (DIOD: $68.36 vs. POWI: $38.84)
Brand notoriety: DIOD and POWI are both not notable
Both companies represent the Semiconductors industry
Current volume relative to the 65-day Moving Average: DIOD: 226% vs. POWI: 233%
Market capitalization -- DIOD: $3.15B vs. POWI: $2.17B
DIOD [@Semiconductors] is valued at $3.15B. POWI’s [@Semiconductors] market capitalization is $2.17B. The market cap for tickers in the [@Semiconductors] industry ranges from $86.8K to $4.39T. The average market capitalization across the [@Semiconductors] industry is $173.35B.

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).

DIOD’s FA Score shows that 0 FA rating(s) are green while POWI’s FA Score has 0 green FA rating(s).

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

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 POWI’s TA Score has 3 bullish TA indicator(s).

  • DIOD’s TA Score: 4 bullish, 6 bearish.
  • POWI’s TA Score: 3 bullish, 4 bearish.
According to our system of comparison, POWI is a better buy in the short-term than DIOD.

Price Growth

DIOD (@Semiconductors) experienced а -22.16% price change this week, while POWI (@Semiconductors) price change was -20.78% for the same time period.

The average weekly price growth across all stocks in the @Semiconductors industry was -21.18%. For the same industry, the average monthly price growth was -33.63%, and the average quarterly price growth was -35.51%.

Reported Earning Dates

DIOD is expected to report earnings on Feb 16, 2027.

POWI is expected to report earnings on Feb 11, 2027.

Industries' Descriptions

@Semiconductors (-21.18% 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.

View a ticker or compare two or three
Interact to see
Advertisement
Interesting Tickers
1D
1W
1M
1Q
6M
1Y
5Y
1 Day
ETFs / NAMEPrice $Chg $Chg %
XKRE27.30N/A
N/A
Corgi U.S. Regional Banks 2x Daily ETF (XKRE)
MBND26.56N/A
-0.02%
State Street Nuveen Municipal Bond ETF (MBND)
FDEV37.25-0.59
-1.56%
Fidelity International Multifactor ETF (FDEV)
PBPH30.99-0.82
-2.57%
Portfolio Building Block World Pharma and Biotech Index ETF (PBPH)
SPXN79.74-3.78
-4.53%
ProShares S&P 500 Ex-Financials ETF (SPXN)