sell -1 April 13, 2018 2670 call at $3.00 (33 delta)
sell -1 April 13, 2018 2650 put at $2.20 (21 delta)
net credit (max profit): $5.20 x 1 x 100 = $520
expiration: 1 pm (PT)
Fri. 4/13/2018 (12:11:36 pm, PT)
buy back call at $0.05
Fri. 4/13/2018 (12:58:56 pm, PT)
buy back put at $0.05
PROFIT: $510