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{"created_at":"2026-04-17T18:53:17.406 {"created_at":"2026-04-17T18:53:17.406169+00:00","signal_type":"discovery_new_listings_delta","source":"discovery_ingestor","url":"https://www.nasdaq.com/articles/notable-friday-option-activity-ual-unp-pwr","value":{"fp":"1fd324fce2ba3155","kind":"new_listings","published_at":"2026-04-17T18:22:53+00:00","source":"Nasdaq Stocks","summary":"Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in United Airlines Holdings Inc (Symbol: UAL), where a total of 48,108 contracts have traded so far, representing approximately 4.8 million underlying shares. That amounts t","tickers":[],"title":"Notable Friday Option Activity: UAL, UNP, PWR","url":"https://www.nasdaq.com/articles/notable-friday-option-activity-ual-unp-pwr"}}... |