(binned per thread starter’s request) Why this difference between

Hello,

i've a noob question but should help some other beginner

can you tell me why we have this difference between the tools on mt4 and the tools of websites ?



I've tested to open trades and the right size (7,44 lots) is the size of dukascopy,etc.

the explanation is surely quite simple i guess but my brain is perhaps on holiday ^^

thank you for your help guys