StartDate = 20060101;
EndDate = 20181231;

->

Asset Gaps
AUDJPY 4
EURGBP 5
GBPCHF 5
USDCHF 5
CHFJPY 6
EURUSD 6
GBPUSD 6
USDCAD 6
EURCHF 7
GBPJPY 7
NZDUSD 14
AUDNZD 19
EURJPY 23
USDJPY 24
AUDUSD 58
EURCAD 81
EURAUD 94
GBPAUD 119
AUDCHF 142
EURNZD 167
CADJPY 168
NZDCAD 181
GBPCAD 183
NZDCHF 187
CADCHF 193
NZDJPY 197
GBPNZD 221
AUDCAD 6263

Optimized asset loop:

while(asset(loop(
"AUD/JPY","EUR/GBP","GBP/CHF","USD/CHF","CHF/JPY","EUR/USD","GBP/USD",
"USD/CAD","EUR/CHF","GBP/JPY","NZD/USD","AUD/NZD","EUR/JPY","USD/JPY",
"AUD/USD","EUR/CAD","EUR/AUD","GBP/AUD","AUD/CHF","EUR/NZD","CAD/JPY",
"NZD/CAD","GBP/CAD","NZD/CHF","CAD/CHF","NZD/JPY","GBP/NZD","AUD/CAD")))