A giant options transaction today that implied stocks could rally in coming months included buying 20,000 S&P 500 calls expiring in October with a strike price of 4,500 and 14,000 bullish contracts expiring in March at a strike of 4,300, while selling 48,000 calls maturing in January with an exercise price at 4,500.
https://finance.yahoo.com/news/one-big-option-trade-fueled-193109433.html