I need a complete end of day data Nikkei 225 and Hang Seng 43 (From Nikkei 225 and Hang Seng start 'till now), but what makes me a little bit confuse is, if finally i could get those data, is it gonna be the same with the one that right now I'm trading with? Cos for Hang Seng, it changes it's codes every 1 month, and for Nikkei it changes it's codes every 3 month. Plus for nikkei, it has 3 session for trade (I: 07.45AM-10.15AM ; II: 11.15AM-14.30PM ; III: 15.30PM-19:00PM). I've been doing this work as a trader for almost 6 Years, but to be honest, I still need a lot more to learn. And thank's for everyone who wants to share his/her information with me...