Hellow guys, Welcome to my website, and you are watching 30분만에 볼린저 밴드 마스터하기 (초급부터 고급). and this vIdeo is uploaded by 김직선 - 나스닥 트레이더 at 2025-07-01T02:45:10-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.