SPDR catalogue
ETF money flows
Latest complete NAV date
2026-09-15
1W
1M
1Y
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US Equities, Core
MDY S&P MIDCAP 400
Period
1M
2026-08-15 to 2026-09-15
Net flow
+$499.9M
Return
-6.60%
Flow and return
1M history
Flow bars max +$359.4M
Return -6.6% to -0.2%
2026-08-17
2026-09-15
Positive flow
Negative flow
Return