NASDAQ · Semiconductors · Fiscal year endsFY ends December
Diodes Incorporated
DIOD$79.46-4.78 (-5.67%)Today
52-week low $42.28high $125.99
36.9% below its 52-week high
Next earnings
What stands out
Three facts from its filings
+75%
Revenue is 75% higher than in 2015, and rose 13% in 2025 to $1.5B.
31.2%
Gross margin fell from 33.2% to 31.2% in 2025, the first decline since 2024.
$33.8M
It spent $33.8M repurchasing its own shares in 2025, about 25% of its free cash flow.
Price
+56.2% over 1Y
Earnings releases (7 in this range, from its SEC filings)Next earnings Nov 5, 2026, after the closeDaily closes
Key numbers
The business in eight figures
Market value$3.7BShares × price
P/E42.5×Price ÷ last 12 months’ earnings
Revenue FY25$1.5B+13% on the year
Net margin FY254.5%Profit kept per dollar of sales
Gross margin FY2531.2%Down from 33.2%
Free cash flow FY25$137.2MCash left after investment (calculated)
Repurchases FY25$33.8MCash spent retiring its own shares
Avg volume574KShares traded a day, last 3 months