CallsPutsPrice $168.38Max painTop of chart = 39 contracts
135
138
141
144Max pain $144
147
150
153
160
175
190
Max pain is the strike where the open options would be worth the least at expiration, i.e. where option buyers as a group would lose the most. The chart shows strikes within 20% of the price. Open interest is from the last end-of-day update.