What is DIOD's five-year median P/E?

21.6x. Half of DIOD's weekly readings over the last five years were higher and half were lower. This page has 808 weekly readings, from May 9, 2011 to Oct 26, 2026.

Does a low historical rank mean a stock is a buy?

No. The rank compares DIOD only with its own past. Slower growth or more risk can justify a lower multiple than before. P/E uses earnings and P/S uses revenue from the last twelve months.

Diodes (DIOD) valuation history

Information Technology

$89.30

Latest weekly close · Market cap $4.1B

Above its usual range

Diodes' P/E of 48.0x is higher than 82% of its weekly readings over the last five years (as of Oct 29, 2026).

Forward P/E 16.1× (analyst estimates, not ranked).

Weekly P/E with its 5-year range

P/E each weekMiddle half of the last 5 years5-year median 21.6×

5-year median: 21.6×
10-year median: 30.7×
5-year low to high: 9.7× to 104.5×
Versus 5-year median: +122%

P/E

82ndpercentile

of its weekly readings over the last five years

Growth, last 12 months vs the year before

Revenue: +18%accelerating
EPS: +36%

Price vs revenue and EPS, indexed to 100

Each line starts at 100 at its first positive reading over the last five years. Revenue and EPS change at fiscal quarter ends.

PriceRevenue, last 12 monthsEPS, last 12 months100 = first reading

P/E at each year-end

The last weekly reading of each year, and its percentile against the five years before it.

DIOD P/E at each year-end
Year-end	P/E	5-year percentile
Dec 29, 2025	37.3×	76
Dec 30, 2024	48.2×	98
Dec 25, 2023	12.7×	21
Dec 26, 2022	11.5×	5
Dec 27, 2021	26.3×	39
Dec 28, 2020	32.2×	42
Dec 30, 2019	21.5×	35
Dec 31, 2018	37.1×	39
Dec 25, 2017	44.8×	50
Dec 26, 2016	135.1×	94

Information Technology peers on P/E

Each percentile compares a stock with its own last five years.

Compare DIOD with peers

Information Technology peers of DIOD on P/E
Stock	P/E	Versus its own history	5-year percentile
ADIAnalog Devices	50.5×	Within its usual range	48
ALABAstera Labs	147.1×	Within its usual range	37
ALGMAllegro MicroSystems Inc	566.3×	Historically high	93
AMBAAmbarella	n/m	Not ranked	n/m, not ranked
AMDAdvanced Micro Devices	144.0×	Within its usual range	67

Appears in

Sector: Information Technology
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About this history

What is DIOD's current P/E?: Diodes' P/E of 48.0x is higher than 82% of its weekly readings over the last five years (as of Oct 29, 2026).
What is DIOD's five-year median P/E?: 21.6x. Half of DIOD's weekly readings over the last five years were higher and half were lower. This page has 808 weekly readings, from May 9, 2011 to Oct 26, 2026.
Does a low historical rank mean a stock is a buy?: No. The rank compares DIOD only with its own past. Slower growth or more risk can justify a lower multiple than before. P/E uses earnings and P/S uses revenue from the last twelve months.