Diodes Incorporated (DIOD)
DIOD trades on Nasdaq in Technology, Semiconductors. Numbers below come from the Nasdaq screener and SEC filings, each with its source.
Price · October 14, 2026
$90.72
+0.11% on the day
Market cap
$4.2B
Mid cap
Revenue · 2025
$1.5B
+13.0% on 2024
Net income · 2025
$66.1M
4.5% net margin
Price, change, market cap, sector and industry: Nasdaq stock screener, as of October 14, 2026. Revenue: SEC XBRL frames, calendar 2025.
Profile
| Field | Value |
|---|---|
| Ticker | DIOD on Nasdaq |
| Sector | Technology |
| Industry | Semiconductors |
| Country | United States |
| IPO year | Not reported by the screener |
| SEC CIK | 0000029002 |
| SEC industry code | Semiconductors & Related Devices |
| Incorporated in | DE |
Financials · 2025
| Line | Value |
|---|---|
| Revenue | $1.5B |
| Net income | $66.1M |
| Operating income | $35.5M |
| Net margin | 4.5% |
| Operating margin | 2.4% |
| Revenue growth | +13.0% |
| Cash | $367.2M |
| Total assets | $2.4B |
| P/E (computed) | 63.2× |
| P/S (computed) | 2.8× |
Key SEC documents
| Document | Form | Filed |
|---|---|---|
| Latest annual report | 10-K | 2026-02-10 |
| Latest quarterly / interim | 10-Q | 2026-08-05 |
| Latest current report | 8-K | 2026-08-27 |
| Latest proxy | DEFA14A | 2026-04-01 |
Source: SEC EDGAR submissions feed, 1,000 recent filings. All filings on EDGAR.
Price moves
| Window | Return |
|---|---|
| 1 week | -14.6% |
| 1 month | -4.8% |
| 3 months | -3.7% |
| Year to date | +74.2% |
| 1 year | +66.6% |
| From 52-week high | -30.0% |
Source: Yahoo Finance daily closes, last bar 2026-10-14. Computed by Sophia Capital from daily closes; cap, sector and tier from the Nasdaq screener.
Peers in Semiconductors
| Ticker | Company | Price | Day | Market cap |
|---|---|---|---|---|
| ENPH | Enphase Energy Inc. | $32.03 | +1.72% | $4.2B |
| AXTI | AXT Inc | $64.63 | +4.28% | $4.2B |
| PENG | Penguin Solutions Inc. | $78.20 | -1.21% | $4.0B |
| KLIC | Kulicke and Soffa Industries Inc. | $88.54 | +0.17% | $4.6B |
| SYNA | Synaptics Incorporated Common Stock $0.001 Par Value | $119.44 | +0.03% | $4.7B |
| IPGP | IPG Photonics Corporation | $75.85 | -0.26% | $3.2B |
| CRUS | Cirrus Logic Inc. | $107.99 | +1.56% | $5.4B |
| OSIS | OSI Systems Inc. Common Stock (DE) | $194.70 | -0.32% | $3.1B |
The full dossier has every filing, three years of financials, private raises and the people who signed them.
Open the full dossier