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{"created_at":"2026-04-21T21:31:18.735 {"created_at":"2026-04-21T21:31:18.735453+00:00","signal_type":"discovery_unusual_volume_delta","source":"discovery_ingestor","url":"https://www.nasdaq.com/articles/danaher-moves-market-cap-rank-passing-lockheed-martin","value":{"fp":"02b7f5e9b4476f07","kind":"unusual_volume","published_at":"2026-04-21T20:42:54+00:00","source":"Nasdaq Markets","summary":"In the latest look at the underlying components of the S&P 500 ordered by largest market capitalization, Danaher Corp (Symbol: DHR) has taken over the #90 spot from Lockheed Martin Corp (Symbol: LMT), according to The Online Investor. Market capitalization is an importan","tickers":[],"title":"Danaher Moves Up In Market Cap Rank, Passing Lockheed Martin","url":"https://www.nasdaq.com/articles/danaher-moves-market-cap-rank-passing-lockheed-martin"}}... |