Actionable Options for Thursday , May 28

Costco (COST) IV Index call at 28 compared to 52-week range 14 to 175 on +7 strikes +500 contracts into quarter results today after the bell
https://www.ivolatility.com/options.

Nordstrom (JWN) IV Index call at 93 compared to 52-week range 30 to 177 on +8 strikes +200 contracts into expected quarter results today after the bell
https://www.ivolatility.com/options.

Increasing unusual call option volume: COMM MARK AVEO

Increasing unusual call option volume: NGL MARK AZN