Индикатор дна биткоина

Пока за всё время не ошибался. Посмотри отработает ли на этот раз.

Скрипт:

// This source code is subject to the terms of the Mozilla Public License 2.0 at mozilla.org/MPL/2.0/
// © NgUTech

//version=5
indicator("Bitcoin Golden Pi Cycles", overlay=true)

auto = input.bool(true, 'Auto Calculate Fast MA period', tooltip='Fast MA days are calculated to give the best approximatation to π and πϕ (ignores entered number). See indicator description for more information.')
a_days = input.int(111, 'Top Fast MA (Days)', inline='A')
a_mult = input.int(1, 'Multiplier', options=[1, 2, 3, 5, 8, 13, 21, 34], inline='A')
b_days = input.int(350, 'Top Slow MA (Days)', inline='B')
b_mult = input.int(2, 'Multiplier', options=[1, 2, 3, 5, 8, 13, 21, 34], inline='B')
c_days = input.int(138, 'Bottom Fast MA (Days)', inline='C')
c_mult = input.int(1, 'Multiplier', options=[1, 2, 3, 5, 8, 13, 21, 34], inline='C')
d_days = input.int(700, 'Bottom Slow MA (Days)', inline='D')
d_mult = input.int(1, 'Multiplier', options=[1, 2, 3, 5, 8, 13, 21, 34], inline='D')

[a_, b_, c_, d_] = request.security(syminfo.tickerid, 'D', [ta.sma(close, auto ? math.round(b_days/math.pi) : a_days)[barstate.isrealtime ? 1 : 0], ta.sma(close, b_days)[barstate.isrealtime ? 1 : 0], ta.sma(close, auto ? math.round(d_days/math.pi/math.phi) : c_days)[barstate.isrealtime ? 1 : 0], ta.sma(close, d_days)[barstate.isrealtime ? 1 : 0]])
a = a_mult*a_[barstate.isrealtime ? 0 : 1]
b = b_mult*b_[barstate.isrealtime ? 0 : 1]
c = c_mult*c_[barstate.isrealtime ? 0 : 1]
d = d_mult*d_[barstate.isrealtime ? 0 : 1]

plot(a, 'Top Fast MA', color= color.orange)
plot(b, 'Top Slow MA', color= color.red)
plot(c, 'Bottom Fast MA', color= color.teal)
plot(d, 'Bottom Slow MA', color= color.blue)

isTop = ta.crossover(a, b)
isBottom = ta.crossover(d, c)

plotshape(isTop, 'Top Labels', shape.labeldown, location.abovebar, color.green, text='Top', textcolor=color.white, size=size.large)
plotshape(isBottom, 'Bottom Labels', shape.labelup, location.belowbar, color.red, text='Bottom', textcolor=color.white, size=size.large)

alertcondition(isTop, "Cycle Top", message="Pi Cycle Top")
alertcondition(isBottom, 'Cycle Bottom', message="Golden Pi Cycle Bottom")