What is SPDR S&P MidCap 400 ETF Trust's 10-year return?

Over the last 10 years, SPDR S&P MidCap 400 ETF Trust (MDY) returned about +10.7% a year annualized (+176.4% cumulative total return).

What is SPDR S&P MidCap 400 ETF Trust's 20-year annualized return?

Over the last 20 years, SPDR S&P MidCap 400 ETF Trust (MDY) compounded at about +9.9% a year (+561.4% cumulative).

What is SPDR S&P MidCap 400 ETF Trust's return since inception?

Since 1995, SPDR S&P MidCap 400 ETF Trust (MDY) has compounded at about +11.1% a year — +2583.5% in total.

MDY

SPDR S&P MidCap 400 ETF TrustETF · Broad Market

$692.85+$2.14 (+0.31%)as of market close, Jul 27, 2026

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MDY trailing returns

SPDR S&P MidCap 400 ETF Trust's 10-year annualized return is +10.7% per year (+176.4% cumulative). How SPDR S&P MidCap 400 ETF Trust (MDY) has performed over the last day, week, month and year, over 5, 10 and 20 years, and since inception, through July 27, 2026 — cumulative and annualized, with dividends on or off.

Trailing returns by period#

To 2026-07-27. Annualized (CAGR) for windows of a year or more.

Period	Annualized	Cumulative
1 day	—	+0.3%
1 week	—	+1.4%
1 month	—	-0.6%
YTD	—	+15.1%
1 year	+18.9%	+18.9%
5 years	+8.5%	+50.7%
10 years	+10.7%	+176.4%
20 years	+9.9%	+561.4%
Since inception (1995)	+11.1%	+2583.5%

Growth of MDY#

Actual index level (solid); dashed lines are each window's constant-rate path from start to today.

Methodology#

Trailing returns measure from the closest close about N years before the latest close (2026-07-27). Cumulative return is the total change over the window; annualized return is the compound annual growth rate (CAGR), shown for windows of a year or more. Total return reinvests dividends (from MDY's split- and dividend-adjusted closes); price return excludes them. See the year-by-year returns for the calendar breakdown. Past performance does not predict future returns; not investment advice.

See also: S&P 500 · Nasdaq-100 · Dow Jones · Russell 2000 · US Bond Market · Gold · Silver · Bitcoin · Ethereum

FAQ

What is SPDR S&P MidCap 400 ETF Trust's 10-year return?: Over the last 10 years, SPDR S&P MidCap 400 ETF Trust (MDY) returned about +10.7% a year annualized (+176.4% cumulative total return).
What is SPDR S&P MidCap 400 ETF Trust's 20-year annualized return?: Over the last 20 years, SPDR S&P MidCap 400 ETF Trust (MDY) compounded at about +9.9% a year (+561.4% cumulative).
What is SPDR S&P MidCap 400 ETF Trust's return since inception?: Since 1995, SPDR S&P MidCap 400 ETF Trust (MDY) has compounded at about +11.1% a year — +2583.5% in total.