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{"created_at":"2026-04-16T18:53:43.260 {"created_at":"2026-04-16T18:53:43.260650+00:00","signal_type":"discovery_unusual_volume_delta","source":"discovery_ingestor","url":"https://www.nasdaq.com/articles/noteworthy-thursday-option-activity-ups-fdx","value":{"fp":"d3f782268973ae33","kind":"unusual_volume","published_at":"2026-04-16T18:17:15+00:00","source":"Nasdaq Markets","summary":"Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in ON Semiconductor Corp (Symbol: ON), where a total volume of 36,612 contracts has been traded thus far today, a contract volume which is representative of approxim","tickers":[],"title":"Noteworthy Thursday Option Activity: ON, UPS, FDX","url":"https://www.nasdaq.com/articles/noteworthy-thursday-option-activity-ups-fdx"}}... |