Options traders were also active in International Game Technology PLC (NYSE:IGT). They sold to close the November $23 calls and bought 20,000 contracts of the November $26 calls. They have also sold upside calls against the position.

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Implied volatility in the September 24 expiration options in Nike Inc (NYSE:NKE) is elevated because of earnings. Traders were buying short-term calls, especially the September $160 calls. To reduce the cost they were selling upside calls, too.