Topic: I see a dump approaching, do you? (Read 881 times)

//@version=4
study("Hash Ribbons",overlay= false)

// NOTES

// The "Spring" is the confirmed Miner capitulation period:
// - The 1st "gray" circle is the start of Capitulation (1 month Hash Rate crosses UNDER 2 month Hash Rate)
// - Last "green" circle is the end of Capitulation (1 month Hash Rate crosses OVER 2 month Hash Rate)
// - The "greener" the spring gets (up until blue) represents Hash Rate recovery (it is increasing)
// - The "blue" circle is the first instance of positive momentum following recovery of Hash Rate (1m HR > 2m HR). This is historically a rewarding place to buy with limited downside.

// INPUTS

type = input('Ribbons',options=['Ribbons','Oscillator'],title="Plot Type")
len_s = input(30,"Hash Rate Short SMA (days).")
len_l = input(60,"Hash Rate Long SMA (days).")
signals = input(true, "Plot Signals")
plot_halvings = input(true,"Plot Halvings")
raw = input(false, "Plot Raw Hash Rate")

// HASH RATE MA

// HR on TV only has "yesterday's" value --> use "lookahead_on" when running live (on current bar), to pull forward yesterdays data
live_HR_raw = security("QUANDL:BCHAIN/HRATE", "D", close,gaps=barmerge.gaps_off, lookahead=barmerge.lookahead_on)
live_HR_short = security("QUANDL:BCHAIN/HRATE", "D", sma(close,len_s),gaps=barmerge.gaps_off, lookahead=barmerge.lookahead_on)
live_HR_long = security("QUANDL:BCHAIN/HRATE", "D", sma(close,len_l),gaps=barmerge.gaps_off, lookahead=barmerge.lookahead_on) 

hist_HR_raw = security("QUANDL:BCHAIN/HRATE", "D", close,gaps=barmerge.gaps_off, lookahead=barmerge.lookahead_off)
hist_HR_short = security("QUANDL:BCHAIN/HRATE", "D", sma(close,len_s),gaps=barmerge.gaps_off, lookahead=barmerge.lookahead_off) 
hist_HR_long = security("QUANDL:BCHAIN/HRATE", "D", sma(close,len_l),gaps=barmerge.gaps_off, lookahead=barmerge.lookahead_off) 

daily_s10 = security(syminfo.tickerid, "D", sma(close,10),gaps=barmerge.gaps_off, lookahead=barmerge.lookahead_off) 
daily_s20 = security(syminfo.tickerid, "D", sma(close,20),gaps=barmerge.gaps_off, lookahead=barmerge.lookahead_off) 


// DAILY TIMEFRAME MGMT

is_newbar(res) =>
    t = time(res) // res calculated below \/
    change(t) != 0 ? true : false

// Check how many bars are in our upper (otf) timeframe
since_new_bar = barssince(is_newbar("D")) //1-360 for minutes, D = Daily, W = Weekly, M = Monthly
D_total_bars = int(na)
D_total_bars := since_new_bar == 0 ? since_new_bar[1] : D_total_bars[1] // calculates the total number of current time frame bars in the OTF 

// INDICATORS

HR_short = float(na)
HR_long = float(na)
HR_raw = float(na)
s10 = float(na) 
s20 = float(na)

HR_short := barstate.isrealtime ? live_HR_short : hist_HR_short 
HR_long := barstate.isrealtime ? live_HR_long : hist_HR_long 
HR_raw := barstate.isrealtime ? live_HR_raw : hist_HR_raw 

s10 := barstate.isrealtime ? (since_new_bar == D_total_bars ? daily_s10 : s10[1]) : daily_s10
s20 := barstate.isrealtime ? (since_new_bar == D_total_bars ? daily_s20 : s20[1]) : daily_s20

capitulation = crossunder(HR_short,HR_long)
miner_capitulation = HR_shortrecovering = HR_short > HR_short[1] and HR_short > HR_short[2] and HR_short > HR_short[3] and miner_capitulation
recovered = crossover(HR_short,HR_long)

// HASH BOTTOM + PA SIGNAL

buy = false
buy := s10>s20 
     and (
     (barssince(recovered) < barssince(crossunder(s10,s20)) and barssince(recovered) < barssince(capitulation)) 
     or crossover(HR_short,HR_long)
     )
     
buy_plot = buy and (buy[1] == false)

// OSCILLATOR

delta = HR_short-HR_long
diff = (delta/HR_short)*100

// PLOT - DEFAULT

plot(raw ? HR_raw : na, color = color.green, linewidth = 1, style = plot.style_line, title='HR Raw') 
p1=plot(type=='Ribbons'? HR_long : na, color = color.gray, linewidth = 2, style = plot.style_line,title='HR SMA Long') 
p2=plot(type=='Ribbons'? HR_short : na, color = (HR_shortfill(p1,p2,color=(HR_short
// PLOT - OSCILLATOR

plot(type=='Oscillator' ? diff : na,style=plot.style_columns,color=(diff<0?color.red:color.blue),title='Oscillator')

// PLOT - SIGNALS

plotshape(signals ? capitulation :na,style=shape.circle,location=location.top,color=color.gray,size=size.normal,transp=50,text='Capitulation',textcolor=color.black,title='Capitulation')
plotshape(signals ? miner_capitulation : na,style=shape.circle,location=location.top,color=color.green,size=size.normal,transp=90,title='Miner Capitulation') 
plotshape(signals ? recovering : na,style=shape.circle,location=location.top,color=color.green,size=size.normal,transp=50,title='Recovering') 
plotshape(signals ? recovered : na,style=shape.circle,location=location.top,color=color.lime,size=size.normal,transp=0,textcolor=color.white,title='Recovered') 
plotshape(signals ? buy_plot: na,style=shape.circle,location=location.top,color=color.blue,size=size.normal,transp=0,text="Buy",textcolor=color.blue,title='Buy') 

// HALVINGS

halving_1 = timestamp(2012,11,28,0,0)
halving_2 = timestamp(2016,7,9,0,0)
halving_3 = timestamp(2020,4,30,0,0) // projected! https://www.bitcoinclock.com/
h1_range = time >= halving_1 - 3*(24*60*60*1000) and time <= halving_1 + 3*(24*60*60*1000) //adds 3 day either side for chart visibility
h2_range = time >= halving_2 - 3*(24*60*60*1000) and time <= halving_2 + 3*(24*60*60*1000) //adds 3 day either side for chart visibility
h3_range = time >= halving_3 - 3*(24*60*60*1000) and time <= halving_3 + 3*(24*60*60*1000) //adds 3 day either side for chart visibility
bgcolor(h1_range and plot_halvings? color.red : na, transp = 20)
bgcolor(h2_range and plot_halvings? color.red : na, transp = 20)
bgcolor(h3_range and plot_halvings? color.red : na, transp = 20)

//ALERTS

alertcondition(capitulation, title='Alert - Capitulation')
alertcondition(recovered, title='Alert - Recovered')
alertcondition(buy and not(buy[1]), title='Alert - Buy')