This indicator shows bitFlyer Price Disparity.
And, USDJPY fluctuation(500%) by histogram.
Teal(dark green) Line =
Price Disparity (kakaku kairi) between FXBTCJPY and BTCJPY spot
Fuchsia(pink) Line =
Price Disparity between bitFlyer BTCJPY spot and BTCUSD (BXBT:converted into JPY)
Lime(light green) =
Price Disparity between bitFlyer FXBTCJPY and BTCUSD (BXBT:converted into JPY)