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/@version=5
indicator("MesinRumputCzarmel Target Price Calculator", overlay=true)

// Input variables
ir_a = input.float(title="Interest Rate Currency A", defval=4.75)/10
ir_b = input.float(title="Interest Rate Currency B", defval=-0.1)/10
base_mrkt_price_ir = input.float(title="Base Market Price for Interest Rate Target", defval=1.25)
inf_a = input.float(title="Inflation Rate Currency A", defval=6.4)/100
inf_b = input.float(title="Inflation Rate Currency B", defval=4.0)/100
base_mrkt_price_inf = input.float(title="Base Market Price for Inflation Target", defval=1.35)

// Calculations
target_price_ir = (1 + ir_a) / (1 + ir_b) * base_mrkt_price_ir
target_price_inf = (1 + inf_a) / (1 + inf_b) * base_mrkt_price_inf

// Plot horizontal lines for target prices
plot(target_price_ir, color=color.blue, title="Interest Target Price")
plot(target_price_inf, color=color.red, title="Inflation Target Price")