Exchange Comparison [Diabolicus]
This script helps you compare bitcoin prices across different currency pairs and exchanges. Quickly judge at a glance if "your" exhange currently trades above or below the rest of the market.
Each colored line represents an exchange pair of your choice. Exchange pairs must be entered normalized to USD, so for BTCEUR or XBTEUR multiply by EURUSD, for BTCCNY divide by USDCNH respectively.
Each colored line represents an exchange pair of your choice. Exchange pairs must be entered normalized to USD, so for BTCEUR or XBTEUR multiply by EURUSD, for BTCCNY divide by USDCNH respectively.
study("Exchange Comparison [Diabolicus]", shorttitle="ExComp_Dia", overlay=true)
// 141113
// Exchange pairs must be normalized to USD, so multiply by EURUSD or divide by USDCNH respectively
pair1 = input(defval="BITFINEX:BTCUSD",title="Exchange Pair 1 Yellow")
pair2 = input(defval="BTCE:BTCUSD",title="Exchange Pair 2 Green")
pair3 = input(defval="BITSTAMP:BTCUSD",title="Exchange Pair 3 Orange")
pair4 = input(defval="KRAKEN:XBTEUR*EURUSD",title="Exchange Pair 4 Blue")
pair5 = input(defval="HUOBI:BTCCNY/USDCNH",title="Exchange Pair 5 Red")
pair6 = input(defval="OKCOIN:BTCCNY/USDCNH",title="Exchange Pair 6 Lime")
sym_hl2(s)=>security(s,period,hl2)
eurusd = sym_hl2("FX:EURUSD")
usdcnh = sym_hl2("FX:USDCNH")
base = ticker == "XBTEUR" ? 2 : ticker == "BTCEUR" ? 2 : ticker == "BTCCNY" ? 3 : 1
factor = base==2 ? 1/eurusd : base==3 ? usdcnh : 1
p1=plot(sym_hl2(pair1)*factor,color=yellow,linewidth=2)
p2=plot(sym_hl2(pair2)*factor,color=green,linewidth=2)
p3=plot(sym_hl2(pair3)*factor,color=orange,linewidth=2)
p4=plot(sym_hl2(pair4)*factor,color=blue,linewidth=2)
p5=plot(sym_hl2(pair5)*factor,color=red,linewidth=2)
p6=plot(sym_hl2(pair6)*factor,color=lime,linewidth=2)