Cassures Tokyo pendant New York

//version=5
indicator("Cassures Tokyo pendant New York", overlay=true)

// Paramètres de sessions
// Début et fin de Tokyo (00h00 - 08h00 GMT)
tokyo_start = timestamp("GMT+0", year(timenow), month(timenow), dayofmonth(timenow), 0, 0)
tokyo_end = timestamp("GMT+0", year(timenow), month(timenow), dayofmonth(timenow), 8, 0)

// Début et fin de New York (13h30 - 22h00 GMT)
ny_start = timestamp("GMT+0", year(timenow), month(timenow), dayofmonth(timenow), 13, 30)
ny_end = timestamp("GMT+0", year(timenow), month(timenow), dayofmonth(timenow), 22, 0)

// Initialisation des variables persistantes
var float tokyo_high = na
var float tokyo_low = na
var bool ny_started = false
var bool high_broken = false
var bool low_broken = false

// Reset des valeurs à chaque nouvelle journée
if (time >= tokyo_start and time < tokyo_end)
tokyo_high := na
tokyo_low := na
high_broken := false
low_broken := false
ny_started := false

// Détection du high/low Tokyo
if (time >= tokyo_start and time < tokyo_end)
tokyo_high := na(tokyo_high) ? high : math.max(tokyo_high, high)
tokyo_low := na(tokyo_low) ? low : math.min(tokyo_low, low)

// Détection des cassures pendant New York
if (time >= ny_start and time < ny_end)
ny_started := true
if not na(tokyo_high) and high > tokyo_high
high_broken := true
if not na(tokyo_low) and low < tokyo_low
low_broken := true

// Affichage des niveaux Tokyo
plot(tokyo_high, "Tokyo High", color=color.green, linewidth=1, style=plot.style_linebr)
plot(tokyo_low, "Tokyo Low", color=color.red, linewidth=1, style=plot.style_linebr)

// Surlignage visuel en session NY selon cassure
bgcolor(ny_started and high_broken and low_broken ? color.orange : ny_started and high_broken ? color.new(color.green, 80) : ny_started and low_broken ? color.new(color.red, 80) : na)

// Affichage texte sur le graphique
label_id = label.new(x=bar_index, y=high, text="", style=label.style_label_down, textcolor=color.white, size=size.tiny, color=color.gray)

if (ny_started)
label_text = high_broken and low_broken ? "Cassure HIGH & LOW Tokyo" :
high_broken ? "Cassure HIGH Tokyo" :
low_broken ? "Cassure LOW Tokyo" :
"Aucune cassure"
label.set_text(label_id, label_text)
label.set_xy(label_id, bar_index, high + syminfo.mintick * 10)

Open-source script

In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.

wexleramos4

Disclaimer

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Open-source script

wexleramos4