I think there is no standard lot volume. if your capital is too high, you can easily use big lot volume. on the other hand, if your capital is not enough healthy, you should follow small lot volume. moreover, with small capital, if you find that market is in good situation, you can take risk to use big lot volume. yeh tou tarder par ha k ap k lia kon se volum best ha mera lia 1$ volum best ha is mein ap kam time mein zaida profit earn kar sakta ho kuch people 0.01par trading akrta ha kcuh people 0.10 0.20 0.30 par trading karta ha her trader ki apni choice ha but mera lia 1$ volum acha ha