volume spread analysis on JPY index

CME 6J Japanese Yen index is down very significantly for long time

Bank of Japan tell public to day that BOJ already do intervention to protect JPY not to make it drop more than this

Now based on VSA trading analysis
there are 1H candle stick show extremely high volume with small candle body

this can be interpreted that some big player absorbed the selling pressure using limit buy order

so open long position here have some edge from both BOJ intervention news + VSA analysis