13. Trade

Current price: 168.37 -0.77(0.46%)

2x Put Credit Spread (161/159 Expiration 17th August)
 
161.00    SPY130817P00161000    0.39    0.08    0.39    0.40    2,466    77,378
159.00    SPY130817P00159000    0.25    0.06    0.26    0.27    122,655    90,581

 0.39 - 0.27 = 0.12$

2x (12$ -2$) = 20$

2x Put Credit Spread ( 156/154 Expiration 21th September)

156.00    SPY130921P00156000    0.80    Up 0.14    0.78    0.79    1,900    77,774
154.00    SPY130921P00154000    0.63    Up 0.11    0.61    0.62    2,781    28,309

0.78 - 0.62 = 0.16$

2x ( 16$ - 2$) = 28$

-115$ + 20$ + 28$ = -67$

Blocked margin:       2200$ (56%)
Margin available:     1700$
PnL:                      -67$  (- 1.71%) 

A account || Available margin 1500$/2700$
4x Call Credit Spread 171/173 (Expiration 17th August)
1x Call Credit Spread 174/176 (Expiration 17th August) 
1x Call Credit Spread 175/177 (Expiration 17th August)
2x Put Credit Spread 160/158 (Expiration 17th August)
2x Put Credit Spread 163/161 (Expiration 17th August) 
2x Put Credit Spread 156/154 (Expiration 21th September)
 
B account || Available margin 1000$/1200$
5x Call Credit Spread 173/175 (Expiration 17th August)
1x Put Credit Spread 162/160 (Expiration 17th August
2x Put Credit Spread 161/159 (Expiration 17th August
 
 _______________________________________________
 11x Call Credit spreads || 9x Put Credit spreads