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IWO
$338.83-2.54%
as of close, Oct 16, 2026
☾ AH $338.83 -2.54%
iShares Russell 2000 Growth ETFETF · Broad Market
PeersSPYQQQNVDAAAPLMSFTAMZN

IWO 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 16, 2026

Or drag the slider to set start and end dates

2000 to today, log scale
2008 crisisCovid
2005Oct 2016Today
Options

Result#

$1,000Oct 17, 2016$2,529Oct 16, 20262.5× 

$1,000 invested in IWO on October 17, 2016 was worth $2,529 on October 16, 2026, with dividends reinvested.

That’s 9.7% a year compounded (CAGR) over 10 years: 2.5 times your money.

Over the same dates the same $1,000 would be worth $4,208 in the S&P 500 and $6,511 in the Nasdaq-100: IWO trailed both the S&P 500 and the Nasdaq-100.

Price only$2,367if dividends were spent
Biggest fall−42.0%Feb 9, 2021 to Jun 16, 2022
At a flat 5% a year$1,629a savings account's rate
Gain$1,529on $1,000 put in

How this period ranks#

Better than 59% of all 196 periods of 10 years since 2000.

Your dates
−40%0%70%
Worst: −2.1% a year, Aug 2000 to Aug 2010Best: 17.7% a year, Feb 2009 to Feb 2019
One scale for every length, so longer periods bunch up. Point at a bar.

Growth of $1,000 in IWO, October 17, 2016 to October 16, 2026#

Your $1,000$Your buySame plan in the S&P 500A low
$
$1,000$2,000$3,000$4,000$2,529
20182020202220242026

How far IWO was below its previous high. The biggest fall: −42.0% from Feb 9, 2021 to Jun 16, 2022, back to the high by Oct 6, 2025.

−42.0% from its high
high−42%

Your one buy. $1,000 on October 17, 2016, worth $2,529 on October 16, 2026. Pick Monthly or Yearly to see a plan's buys.

2.5×paid

What $1,000 would be worth on October 16, 2026, by start date#

Each point is the same amount invested that day and held to October 16, 2026, dividends reinvested. Above the line it made money.

Your start
$1,000$2,000$5,000$10k
20052010201520202025

$1,000 invested in IWO, by year#

Started on each year's first close and held to Oct 16, 2026, dividends reinvested.

StartedWorth Oct 16, 2026MultipleA year (CAGR)
2017$2,3342.3×9.1%
2018$1,8991.9×7.6%
2019$2,1112.1×10.1%
2020$1,6461.6×7.6%
2021$1,2421.2×3.8%
2022$1,1791.2×3.5%
2023$1,6331.6×13.8%
2024$1,3791.4×12.2%
2025$1,1831.2×9.9%
2026$1,0391.0×—

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. IWO data begins July 28, 2000; values as of October 16, 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 IWO chart and fundamentals on the IWO quote page or the S&P 500 return calculator.

FAQ#

How much would $1,000 invested in IWO be worth today?
$1,000 invested in IWO on October 17, 2016 would be worth $2,529 on October 16, 2026, with dividends reinvested — 9.7% a year compounded (CAGR).
How far back does the IWO calculator go?
IWO data begins July 28, 2000, with a close every session. Pick any start and end date in that span — 26 years, 3 months 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.