CHPY vs Semiconductor Sector Comparison

//version=5
indicator("CHPY vs Semiconductor Sector Comparison", overlay=false, timeframe="W")

// CHPY
chpy = request.security("CHPY", "W", close)
plot((chpy/chpy[1]-1)*100, color=color.new(color.blue,0), title="CHPY")

// SOXX (Semiconductor Index ETF)
soxx = request.security("SOXX", "W", close)
plot((soxx/soxx[1]-1)*100, color=color.new(color.red,0), title="SOXX")

// SMH (Semiconductor ETF)
smh = request.security("SMH", "W", close)
plot((smh/smh[1]-1)*100, color=color.new(color.green,0), title="SMH")

// NVDA
nvda = request.security("NVDA", "W", close)
plot((nvda/nvda[1]-1)*100, color=color.new(color.orange,0), title="NVDA")

// AVGO
avgo = request.security("AVGO", "W", close)
plot((avgo/avgo[1]-1)*100, color=color.new(color.purple,0), title="AVGO")