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{"created_at":"2026-04-21T00:08:29.826 {"created_at":"2026-04-21T00:08:29.826903+00:00","signal_type":"discovery_unusual_volume_delta","source":"discovery_ingestor","url":"https://www.nasdaq.com/articles/stock-market-today-april-20-poet-technologies-jumps-after-responding-short-report-and","value":{"fp":"615ca5868bafe12f","kind":"unusual_volume","published_at":"2026-04-20T22:31:32+00:00","source":"Nasdaq Markets","summary":"Poet Technologies (NASDAQ:POET), designs and develops photonic integrated circuits and optical engines. The stock closed at $8.59, up 18.32%. Shares jumped after management issued a detailed rebuttal to a short-seller report and clarified PFIC-related tax concerns, while investor","tickers":[],"title":"Stock Market Today, April 20: POET Technologies Jumps After Responding to Short Report and Clarifying PFIC Status","url":"https://www.nasdaq.com/articles/stock-market-today-april-20-poet-technologies-jumps-after-responding-short-report-and"}}... |