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{"created_at":"2026-04-17T20:22:56.060 {"created_at":"2026-04-17T20:22:56.060872+00:00","signal_type":"discovery_unusual_volume_delta","source":"discovery_ingestor","url":"https://www.nasdaq.com/articles/noteworthy-friday-option-activity-nn-mbi-iron","value":{"fp":"29bf46d55bfbc5db","kind":"unusual_volume","published_at":"2026-04-17T19:25:55+00:00","source":"Nasdaq Markets","summary":"Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in NextNav Inc (Symbol: NN), where a total volume of 24,173 contracts has been traded thus far today, a contract volume which is representative of approximately 2.4","tickers":[],"title":"Noteworthy Friday Option Activity: NN, MBI, IRON","url":"https://www.nasdaq.com/articles/noteworthy-friday-option-activity-nn-mbi-iron"}}... |