{"ticker":"MDY","name":"SPDR S&P MidCap 400 ETF","page_url":"https://tickerinside.com/etf/mdy/","cite_as":"TickerInside, SPDR S&P MidCap 400 ETF (MDY), holdings from the issuer's file of 2026-10-15, https://tickerinside.com/etf/mdy/, CC BY 4.0","cite_html":"<a href=\"https://tickerinside.com/etf/mdy/\">TickerInside</a> (https://tickerinside.com/etf/mdy/)","identifiers":{"asset_type":"etf","exchange":"NYSE Arca","composite_figi":"BBG000BBNQB7","share_class_figi":"BBG001S63NQ1","cik":"0000936958","series_id":null,"class_id":null},"source_layer":"issuer","category":{"id":"us-mid-blend","label":"US Mid-Cap Blend","group":"us-equity","group_label":"US stocks","asset_class":"equity","rule":"In its file of 2026-10-15, 99% of its stocks are US companies; weighted by holding, they sit where 92% of their market's value is in larger companies (mid: 78% to 94%); growth index funds hold 36% of their value against 35% for companies of the same sizes in the whole market (blend: within 10 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the close of Monday, October 12, 2026, $217 million went into MDY, 0.84% of its assets, as it created shares. Over its last 5 closes, a net inflow of $295 million, 3 of them measured.","page_url":"https://tickerinside.com/etf-flows/","method_url":"https://tickerinside.com/how-the-numbers-are-produced/#etf-flows","license":"TickerInside history terms","terms":"https://tickerinside.com/legal/#history"},"license":"CC BY 4.0","attribution":"Credit TickerInside with a link to the page the figure comes from (cite_as gives it) wherever the medium allows a link, and by name where it does not. How you mark the link is up to you.","source":"https://tickerinside.com/how-the-numbers-are-produced/"}