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DIOD return calculator

Your investment#

How much
$
All at once, on the start date
Pick start & end dates10 years
Key datesStart at a well-known dateRecentMarket topsMarket bottomsEvents
Bought at that day's close
Key datesEnd at a well-known dateMarket topsMarket bottomsEvents
Latest close, Oct 20, 2026

Or drag the slider to set start and end dates

1986 to today, log scale
2008 crisisCovid
199020002010Oct 2016 – Today
Options

Result#

$1,000Oct 20, 2016$4,236Oct 20, 20264.2× 

$1,000 invested in DIOD on October 20, 2016 was worth $4,236 on October 20, 2026, with dividends reinvested.

That’s 15.5% a year compounded (CAGR) over 10 years: 4.2 times your money.

Over the same dates the same $1,000 would be worth $4,210 in the S&P 500 and $6,533 in the Nasdaq-100: DIOD beat the S&P 500 but trailed the Nasdaq-100.

Price only$4,236if dividends were spent
Biggest fall−69.5%Dec 27, 2021 to Apr 16, 2025
At a flat 5% a year$1,629a savings account's rate
Gain$3,236on $1,000 put in

How this period ranks#

Better than 49% of all 361 periods of 10 years since 1986.

Your dates
−70%0%420%
Worst: −3.8% a year, Jun 2006 to Jun 2016Best: 41.1% a year, Jun 1990 to Jun 2000
One scale for every length, so longer periods bunch up. Point at a bar.

Growth of $1,000 in DIOD, October 20, 2016 to October 20, 2026#

Your $1,000$Your buySame plan in the S&P 500The highA low
Highest value$6,089 · Jun 2026$
$0$1,000$2,000$3,000$5,000$6,000$4,236
20182020202220242026

How far DIOD was below its previous high. The biggest fall: −69.5% from Dec 27, 2021 to Apr 16, 2025, back to the high by May 5, 2026.

−69.5% from its high
high−70%

Your one buy. $1,000 on October 20, 2016, worth $4,236 on October 20, 2026. Pick Monthly or Yearly to see a plan's buys.

4.2×paid

What $1,000 would be worth on October 20, 2026, by start date#

Each point is the same amount invested that day and held to October 20, 2026, dividends reinvested. Above the line it made money.

Your start
$1,000$3,000$10k$30k$100k$300k
19901995200020052010201520202025

$1,000 invested in DIOD, by year#

Started on each year's first close and held to Oct 20, 2026, dividends reinvested.

StartedWorth Oct 20, 2026MultipleA year (CAGR)
2017$3,3053.3×13.0%
2018$2,9182.9×12.9%
2019$2,6672.7×13.4%
2020$1,4901.5×6.0%
2021$1,1991.2×3.2%
2022$7690.77×−5.3%
2023$1,1221.1×3.1%
2024$1,0721.1×2.5%
2025$1,3931.4×20.3%
2026$1,6601.7×—

Methodology#

A buy is made at the start date's close, or the next session's when the market was closed that day, and valued at the end date's close; a monthly or yearly plan buys on the same day of each month or year. "Dividends reinvested" uses split- and dividend-adjusted closes (a standard total-return approximation; taxes and fees excluded). "Price-only" uses split-adjusted closes. DIOD data begins October 6, 1986; values as of October 20, 2026 and refresh daily. The ranking compares month-end to month-end periods. Past performance does not predict future returns; not investment advice.

See the live DIOD chart and fundamentals on the DIOD quote page or the S&P 500 return calculator.

FAQ#

How much would $1,000 invested in DIOD be worth today?
$1,000 invested in DIOD on October 20, 2016 would be worth $4,236 on October 20, 2026, with dividends reinvested — 15.5% a year compounded (CAGR).
How far back does the DIOD calculator go?
DIOD data begins October 6, 1986, with a close every session. Pick any start and end date in that span — 40 years of history.
Does this include dividends?
Yes. The default "dividends reinvested" view uses split- and dividend-adjusted closing prices — a standard total-return approximation that excludes taxes and fees. A price-only view (split-adjusted, no dividends) is also available.