en MDY

MDY may refer to:

MDY, month–day–year format for writing out dates
MDY, IATA airport code for Henderson Field (Midway Atoll)
MDY Industries, creator of the Glider bot software
MDY, NYSE Arca ticker symbol for MidCap 400 SPDR, an American exchange-traded fund

This disambiguation page lists articles associated with the title MDY.
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