Premium on BTC in Russia (%)
// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © bjplayer
//@version=5
indicator("Premium RUS/BTC")
RUBUSD = request.security("FOREXCOM:USDRUB","240",close)
RUBBTC = request.security("BTCRUB","240",close)
USDBTC = request.security("BTCUSD","240",close)
RUSPREM=((RUBBTC/RUBUSD)/USDBTC-1)*100
plot(RUSPREM)
plot(0,title='zero',color=color.white)



