DIOD
HoldFallen FavouriteAI neutralDiodes Incorporated · Technology · United States · $3.7B cap · $43.1M/day traded
$83.09 +2.5% · close 26 Oct · scored 27 Oct
Fallen Favourite: A good business, still expensive, and the price is falling.
Report expected 5 Nov: the next-year EPS estimate has risen 11.2% over the last 14 weeks.
As of 27 Oct 2026, MoatMap's StockRank for Diodes Incorporated (DIOD) is 59/100, ranked against 24,000+ stocks in 35 markets (Quality 58, Value 48, Momentum 47, each scored against its sector).
Does StockRank work? Each month we publish how every decile did, whichever way it went. See the record →
Diodes makes discrete, analog and power semiconductors for automotive, industrial and computing markets, and recently bought ElevATE Semiconductor to expand in test equipment chips. Tightening Chinese silicon carbide capacity may push some orders its way, but the analog cycle is still recovering, margins are below past peaks, and it recently issued convertible notes.
ABOUT DIODES INCORPORATED
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Diodes Incorporated is a global manufacturer and supplier of high-quality discrete and analog semiconductor products for a broad range of markets, including automotive, industrial, and consumer electronics. The company differentiates itself through a diverse product portfolio, robust intellectual property, and a vertically integrated manufacturing model. This allows for cost control and timely delivery, making it a reliable supplier in the competitive semiconductor industry.
FINANCIAL SUMMARY (USD)
| Year | 2022 | 2023 | 2024 | 2025 | CAGR | TTM | 2026E | 2027E | Fwd CAGR |
|---|---|---|---|---|---|---|---|---|---|
| Revenue | 2.0B | 1.7B | 1.3B | 1.5B | -9.5% | 1.6B | 1.9B | 2.2B | 22.6% |
| EPS | 7.31 | 4.96 | 0.95 | 1.43 | -41.9% | 1.87 | 3.21 | 5.55 | 97.0% |
| Shares | 45.5M | 45.9M | 46.3M | 45.9M | +0.9% | 46.1M | — | — | — |
| Debt | 213.7M | 98.4M | 91.7M | 95.6M | -23.5% | 89.0M | — | — | — |
| Equity | 1.5B | 1.7B | 1.8B | 1.9B | 7.5% | — | — | — | — |
| Op CF | 392.5M | 280.9M | 119.4M | 215.5M | -18.1% | 250.0M | — | — | — |
| Inv CF | -265.3M | -158.3M | -118.0M | -116.2M | — | — | — | — | — |
| Fin CF | -125.7M | -144.7M | -19.3M | -54.8M | — | — | — | — | — |
No clear trend: not near its 52-week low, and not in a steady uptrend.
Swung more than 81% of stocks we rank over the past year (67% a year).
How this is worked out
StockRank judges the business. The price check reads only the chart: it is the price side of the Momentum score, in words.
The rules: Still falling is a new 52-week low in the last two weeks, at least 25% below the high. Finding a floor is no new low since. Turning up is 20 or more trading days without a new low, at least 10% off it, and back above a rising 50-day average. In an uptrend is above the 200-day average and within 15% of the high.
In 2,112 US drawdowns since 2001, buying while the price was still falling was followed by a further 20% drop 42% of the time. Waiting for a turn like this one cut that to 33%, at about 7% higher prices and with no better returns. Part of that cut is simply not buying: 13% of falls never turned, and waiting kept those out. Among turns that were bought, 38% still fell another 20%, and 33% of turns were followed by a new low within six months. The benefit was largest in crashes such as 2008 and 2020.
What it measures: day-to-day price moves over the past year, as a yearly figure, ranked against every stock we cover. Very calm under 20% a year, Calm 20 to 30%, Average 30 to 40%, Bumpy 40 to 55%, Very bumpy above that.
What we found: across about 13,500 stocks in 34 markets (2002 to 2025), past swings were a good guide to the next year's, and bumpier stocks fell further. How much further changed too much between eras to put a number on it.
Calm is not safe: a calm stock can still slide steadily.
Rules fixed before any data was fetched. Describes the chart, not a recommendation.
SCORE BREAKDOWN
FUNDAMENTALS
SECTOR PEERS
Closest peers in Technology, ranked by industry match, size, and score similarity. Cross-listings of DIOD are excluded.
| Ticker | Company | Mkt Cap | StockRank | Signal |
|---|---|---|---|---|
| DIOD | Diodes Incorporated(you) | $3.7B | 59 | Hold |
| POWI | Power Integrations, Inc. | $2.6B | 51 | Hold |
| RMBS | Rambus Inc. | $9.3B | 59 | Hold |
| VSH | Vishay Intertechnology, Inc. | $4.1B | 42 | Hold |
| SMTC | Semtech Corporation | $12.3B | 56 | Hold |
| SYNA | Synaptics Incorporated | $4.7B | 34 | Sell |
| SLAB | Silicon Laboratories Inc. | $7.4B | 43 | Hold |
| MXL | MaxLinear, Inc. | $5.8B | 38 | Hold |
| CRUS | Cirrus Logic, Inc. | $5.6B | 81 | Strong Buy |
| PI | Impinj, Inc. | $5.1B | 35 | Sell |
Peer medians: ROE 4.9% · P/E 32.3x · Gross margin 52.4%
Company Deep Dive
Business segments breakdown, earnings transcript analysis, management credibility scoring, competitive landscape, and scenario modelling.