US equities |

State Street SPDR S&P MIDCAP 400 ETF Trust (NY:MDY)

666.11 UNCHANGED
Delayed Quote Updated: 8:00 PM EDT, Oct 15, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 0
Open 666.11
Bid (Size) 667.53 (2,360)
Ask (Size) 669.77 (2,200)
Prev. Close 666.11
Today's Range 666.11 - 666.11
52wk Range 568.21 - 717.35
Shares Outstanding 398,913
Dividend Yield 0.96%

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Performance

52-Week Range 7.1% below 52-week high
666.11
568.2152W Low 717.3552W High
1 Week 0.8% below 1-week high
655.811W Low 671.491W High

State Street SPDR S&P MIDCAP 400 ETF Trust (MDY) traded between $568.21 and $717.35 over the past 52 weeks and last traded at $666.11, 7.1% below its 52-week high. Over the past week it ranged between $655.81 and $671.49.

Past 12 Months
-0.6%
-0.6%
-3.9%
+2.1%
+9.0%
+12.0%
1W -$3.76
1M -$3.74
3M -$26.88
6M +$13.40
YTD +$54.80
1Y +$71.19

MDY was +12.0% over the past year, +2.1% over six months, +9.0% year to date, -0.6% in the last week.

12 Months vs Market
MDY
+12.0%
DIA
+12.6%
SPY
+16.0%
QQQ
+20.9%
IWM
+9.9%

Over the past 12 months MDY returned +12.0% versus DIA (Dow) +12.6%, SPY (S&P 500) +16.0%, QQQ (Nasdaq 100) +20.9% and IWM (Russell 2000) +9.9%.

Volume & Liquidity
1W
668.3K
1M
743.5K
3M
618.9K
6M
652.1K
YTD
847.9K
1Y
866.4K

MDY's 3-month average daily volume is 618.9K.

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Frequently Asked Questions

Is State Street SPDR S&P MIDCAP 400 ETF Trust publicly traded?
Yes, State Street SPDR S&P MIDCAP 400 ETF Trust is publicly traded.
What exchange does State Street SPDR S&P MIDCAP 400 ETF Trust trade on?
State Street SPDR S&P MIDCAP 400 ETF Trust trades on the New York Stock Exchange
What is the ticker symbol for State Street SPDR S&P MIDCAP 400 ETF Trust?
The ticker symbol for State Street SPDR S&P MIDCAP 400 ETF Trust is MDY on the New York Stock Exchange
What is the current price of State Street SPDR S&P MIDCAP 400 ETF Trust?
The current price of State Street SPDR S&P MIDCAP 400 ETF Trust is 666.11
When was State Street SPDR S&P MIDCAP 400 ETF Trust last traded?
The last trade of State Street SPDR S&P MIDCAP 400 ETF Trust was at 10/15/26 08:00 PM ET
What is the market capitalization of State Street SPDR S&P MIDCAP 400 ETF Trust?
The market capitalization of State Street SPDR S&P MIDCAP 400 ETF Trust is 265.72M
How many shares of State Street SPDR S&P MIDCAP 400 ETF Trust are outstanding?
State Street SPDR S&P MIDCAP 400 ETF Trust has 266M shares outstanding.