Red: Bithumb
Purple: bitFlyer
Green: Average of 16 BTC pairings
BTCJPY and BTCKRW converted using Forex indices. So is the 16 pairing average. Fib lines drawn from each individual peak to their troughs. Interesting to note is how closely tied bitFlyer is to Bitfinex.
So far I cannot see a correlation because it's so hard to look at.