[RS]Study of sequence ratio V0 — Indicateur par RicardoSantos

study research sequence

counts N of sequences, N of bars, N of same open/close value, and N of sequences from 1 -> 10+ bar sequences in a direction up/down.

Script open-source

Dans le véritable esprit de TradingView, l'auteur de ce script l'a publié en open-source, afin que les traders puissent le comprendre et le vérifier. Bravo à l'auteur! Vous pouvez l'utiliser gratuitement, mais la réutilisation de ce code dans une publication est régie par le règlement. Vous pouvez le mettre en favori pour l'utiliser sur un graphique.

Clause de non-responsabilité

Les informations et les publications ne sont pas destinées à être, et ne constituent pas, des conseils ou des recommandations en matière de finance, d'investissement, de trading ou d'autres types de conseils fournis ou approuvés par TradingView. Pour en savoir plus, consultez les Conditions d'utilisation.

Vous voulez utiliser ce script sur un graphique ?

//@version=2
study(title='[RS]Study of sequence ratio V0')
up_bar = close > open
down_bar = close < open
doji = close == open

up_sequence = barssince(up_bar == 0)
down_sequence = barssince(down_bar == 0)

n_sequences = cum(change(up_sequence) < 0 or change(down_sequence) < 0)

f_sequence_check(_sequence_series, _sequence_length) => change(_sequence_series) < 0 and _sequence_series[1] == _sequence_length
f_sequence_check_above(_sequence_series, _sequence_length) => change(_sequence_series) < 0 and _sequence_series[1] >= _sequence_length

up_check_01 = cum(f_sequence_check(up_sequence, 1))
up_check_02 = cum(f_sequence_check(up_sequence, 2))
up_check_03 = cum(f_sequence_check(up_sequence, 3))
up_check_04 = cum(f_sequence_check(up_sequence, 4))
up_check_05 = cum(f_sequence_check(up_sequence, 5))
up_check_06 = cum(f_sequence_check(up_sequence, 6))
up_check_07 = cum(f_sequence_check(up_sequence, 7))
up_check_08 = cum(f_sequence_check(up_sequence, 8))
up_check_09 = cum(f_sequence_check(up_sequence, 9))
up_check_10 = cum(f_sequence_check_above(up_sequence, 10))

down_check_01 = cum(f_sequence_check(down_sequence, 1))
down_check_02 = cum(f_sequence_check(down_sequence, 2))
down_check_03 = cum(f_sequence_check(down_sequence, 3))
down_check_04 = cum(f_sequence_check(down_sequence, 4))
down_check_05 = cum(f_sequence_check(down_sequence, 5))
down_check_06 = cum(f_sequence_check(down_sequence, 6))
down_check_07 = cum(f_sequence_check(down_sequence, 7))
down_check_08 = cum(f_sequence_check(down_sequence, 8))
down_check_09 = cum(f_sequence_check(down_sequence, 9))
down_check_10 = cum(f_sequence_check_above(down_sequence, 10))

plot(up_check_01, title='UP-01', color=color(lime, 0))
plot(up_check_02, title='UP-02', color=color(lime, 0))
plot(up_check_03, title='UP-03', color=color(lime, 0))
plot(up_check_04, title='UP-04', color=color(lime, 0))
plot(up_check_05, title='UP-05', color=color(lime, 0))
plot(up_check_06, title='UP-06', color=color(lime, 0))
plot(up_check_07, title='UP-07', color=color(lime, 0))
plot(up_check_08, title='UP-08', color=color(lime, 0))
plot(up_check_09, title='UP-09', color=color(lime, 0))
plot(up_check_10, title='UP-10', color=color(lime, 0))

plot(down_check_01, title='DOWN-01', color=color(red, 0))
plot(down_check_02, title='DOWN-02', color=color(red, 0))
plot(down_check_03, title='DOWN-03', color=color(red, 0))
plot(down_check_04, title='DOWN-04', color=color(red, 0))
plot(down_check_05, title='DOWN-05', color=color(red, 0))
plot(down_check_06, title='DOWN-06', color=color(red, 0))
plot(down_check_07, title='DOWN-07', color=color(red, 0))
plot(down_check_08, title='DOWN-08', color=color(red, 0))
plot(down_check_09, title='DOWN-09', color=color(red, 0))
plot(down_check_10, title='DOWN-10', color=color(red, 0))

plot(n, title='N', color=color(black, 0))
plot(n_sequences, title='NS', color=color(black, 0))
plot(cum(doji), title='D', color=color(black, 0))

hline(0)