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{"created_at":"2026-04-15T20:32:53.088 {"created_at":"2026-04-15T20:32:53.088373+00:00","signal_type":"discovery_unusual_volume_delta","source":"discovery_ingestor","url":"https://www.nasdaq.com/articles/notable-wednesday-option-activity-upst-tem-sofi","value":{"fp":"97b76aaa901bf6f3","kind":"unusual_volume","published_at":"2026-04-15T19:59:52+00:00","source":"Nasdaq Markets","summary":"Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Upstart Holdings Inc (Symbol: UPST), where a total of 63,745 contracts have traded so far, representing approximately 6.4 million underlying shares. That amounts to abou","tickers":[],"title":"Notable Wednesday Option Activity: UPST, TEM, SOFI","url":"https://www.nasdaq.com/articles/notable-wednesday-option-activity-upst-tem-sofi"}}... |