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{"created_at":"2026-04-21T18:18:22.267 {"created_at":"2026-04-21T18:18:22.267745+00:00","signal_type":"discovery_new_listings_delta","source":"discovery_ingestor","url":"https://www.nasdaq.com/articles/notable-tuesday-option-activity-app-dltr-vrt","value":{"fp":"c8aa4e9dd63793d3","kind":"new_listings","published_at":"2026-04-21T17:18:09+00:00","source":"Nasdaq Stocks","summary":"Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in Applovin Corp (Symbol: APP), where a total of 38,490 contracts have traded so far, representing approximately 3.8 million underlying shares. That amounts to about 86.9% o","tickers":[],"title":"Notable Tuesday Option Activity: APP, DLTR, VRT","url":"https://www.nasdaq.com/articles/notable-tuesday-option-activity-app-dltr-vrt"}}... |