Do they have guides for how far should the calls be sold?
They were picking $10.00 (2 strikes) OTM on two Call Credit Spreads and $5.00 OTM (1 strike) on one Call Credit Spread. By selling so close to PCLN's stock price during a very volatile time they would maximize the credit.
BUT if PCLN had bounced up (even a small bounce) after the big drop after earnings then the Credit Spreads would have added to the loss incurred from the original pre-earnings strangle. PCLN just happened to drift down while they were selling Call Credit Spreads, next time they might not be so lucky.
