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{"created_at":"2026-04-20T10:08:18.324 {"created_at":"2026-04-20T10:08:18.324557+00:00","signal_type":"discovery_unusual_volume_delta","source":"discovery_ingestor","url":"https://www.nasdaq.com/articles/billionaire-bill-ackman-loaded-these-2-ai-stocks-should-you-buy-them-too","value":{"fp":"dd6e269d177ecfbb","kind":"unusual_volume","published_at":"2026-04-20T09:04:00+00:00","source":"Nasdaq Markets","summary":"Key PointsBill Ackman's hedge fund increased its stake in Amazon by 65% in Q4.","tickers":[],"title":"Billionaire Bill Ackman Loaded Up on These 2 AI Stocks. Should You Buy Them Too?","url":"https://www.nasdaq.com/articles/billionaire-bill-ackman-loaded-these-2-ai-stocks-should-you-buy-them-too"}}... |