本页源码来自 TradingView 公开发布的开源脚本，版权归原作者所有， 请遵循其原始许可（Pine 脚本常见 CC BY-NC-SA / MPL-2.0 / MIT）。 本项目仅用于研究检索与许可范围内的移植。
// This Pine Script® code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © ChartPrime
//@version=6
indicator("Breakout Boxes [ChartPrime]", overlay = true, max_boxes_count = 500, max_labels_count = 500, calc_bars_count = 5000)
type pivot
float val
int index
type Box
box body
box sell
box buy
var Highs = pivot.new()
var Lows = pivot.new()
var upperBox = Box.new()
var lowerBox = Box.new()
// --------------------------------------------------------------------------------------------------------------------}
// 📌 𝙐𝙎𝙀𝙍 𝙄𝙉𝙋𝙐𝙏𝙎
// --------------------------------------------------------------------------------------------------------------------{
pivotLen = input.int(5, "Pivot Detection Length")
boxWidth1 = input.int(5, "Upper Box Width", inline = "up")/10, boxUpCol = input.color(#ce1c7b, "", inline = "up")
boxWidth2 = input.int(5, "Lower Box Width", inline = "lw")/10, boxDnCol = input.color(#1ed87e, "", inline = "lw")
// --------------------------------------------------------------------------------------------------------------------}
// 📌 𝙄𝙉𝘿𝙄𝘾𝘼𝙏𝙊𝙍 𝘾𝘼𝙇𝘾𝙐𝙇𝘼𝙏𝙄𝙊𝙉𝙎
// --------------------------------------------------------------------------------------------------------------------{
ph = ta.pivothigh(pivotLen, pivotLen)
pl = ta.pivotlow(pivotLen, pivotLen)
aTr = ta.atr(200)
atr0 = aTr * 0.2
atr1 = aTr * boxWidth1
atr2 = aTr * boxWidth2
// Upper Box Detection
if not na(ph)
if math.abs(Highs.val-ph) < atr0
if upperBox.body.get_right() > bar_index-pivotLen
upperBox.buy.set_right(upperBox.body.get_left())
upperBox.buy.set_border_color(color(na))
upperBox.sell.set_right(upperBox.body.get_left())
upperBox.sell.set_border_color(color(na))
upperBox.body.set_right(upperBox.body.get_left())
upperBox.body.set_border_color(color(na))
upperBox.body := box.new(Highs.index, Highs.val+atr1, bar_index, Highs.val, bgcolor = color(na), border_color = boxUpCol, text_halign = text.align_right, border_width = 2)
upperBox.buy := box.new(Highs.index, math.avg(Highs.val+atr1, Highs.val), Highs.index, Highs.val, border_color = boxUpCol, bgcolor = color.new(boxUpCol, 90), text_halign = text.align_left)
upperBox.sell := box.new(Highs.index, math.avg(Highs.val+atr1, Highs.val), Highs.index, Highs.val+atr1, border_color = boxUpCol, bgcolor = color.new(boxUpCol, 90), text_halign = text.align_left)
Highs.val := ph
Highs.index :=bar_index[pivotLen]
// Lower Box Detection
if not na(pl)
if math.abs(Lows.val-pl) < atr0
if lowerBox.body.get_right() > bar_index-pivotLen
lowerBox.buy.set_right(lowerBox.body.get_left())
lowerBox.buy.set_border_color(color(na))
lowerBox.sell.set_right(lowerBox.body.get_left())
lowerBox.sell.set_border_color(color(na))
lowerBox.body.set_right(lowerBox.body.get_left())
lowerBox.body.set_border_color(color(na))
lowerBox.body := box.new(Lows.index, Lows.val, bar_index, Lows.val-atr2, bgcolor = color(na), border_color = boxDnCol, text_halign = text.align_right, border_width = 2)
lowerBox.buy := box.new(Lows.index, math.avg(Lows.val-atr2, Lows.val), Lows.index, Lows.val-atr2, border_color = boxDnCol, bgcolor = color.new(boxDnCol, 90), text_halign = text.align_left)
lowerBox.sell := box.new(Lows.index, math.avg(Lows.val-atr2, Lows.val), Lows.index, Lows.val, border_color = boxDnCol, bgcolor = color.new(boxDnCol, 90), text_halign = text.align_left)
Lows.val := pl
Lows.index :=bar_index[pivotLen]
// --------------------------------------------------------------------------------------------------------------------}
// 📌 𝙑𝙄𝙎𝙐𝘼𝙇𝙄𝙕𝘼𝙏𝙄𝙊𝙉
// --------------------------------------------------------------------------------------------------------------------{
// Upeer Box
if not na(upperBox.body)
Buy = 0.
Sell = 0.
upperBox.body.set_right(bar_index)
for i = 0 to bar_index - (upperBox.body.get_left() - 5)
if close[i] > open[i]
Buy += volume[i]
else
Sell += volume[i]
tot = Buy + Sell
upperBox.body.set_text("Total " + str.tostring(tot, format.volume))
size = int((upperBox.body.get_right() - upperBox.body.get_left()))
mid = math.avg(upperBox.body.get_bottom(), upperBox.body.get_top())
upperBox.buy.set_right(upperBox.body.get_left()+int(size*(Buy/tot)))
upperBox.buy.set_text("+Volume " + str.tostring(Buy/tot*100, format.percent) )
upperBox.sell.set_right(upperBox.body.get_left()+int(size*(Sell/tot)))
upperBox.sell.set_text("-Volume " + str.tostring(Sell/tot*100, format.percent) )
// Lower Box
if not na(lowerBox.body)
Buy = 0.
Sell = 0.
lowerBox.body.set_right(bar_index)
for i = 0 to bar_index - (lowerBox.body.get_left() - 5)
if close[i] > open[i]
Buy += volume[i]
else
Sell += volume[i]
tot = Buy + Sell
lowerBox.body.set_text("Total " + str.tostring(tot, format.volume))
size = int((lowerBox.body.get_right() - lowerBox.body.get_left()))
mid = math.avg(lowerBox.body.get_bottom(), lowerBox.body.get_top())
lowerBox.buy.set_right(lowerBox.body.get_left()+int(size*(Buy/tot)))
lowerBox.buy.set_text("+Volume " + str.tostring(Buy/tot*100, format.percent) )
lowerBox.sell.set_right(lowerBox.body.get_left()+int(size*(Sell/tot)))
lowerBox.sell.set_text("-Volume " + str.tostring(Sell/tot*100, format.percent) )
// Breakout signals
if barstate.isconfirmed
if ta.crossover(close, upperBox.body.get_top())
upperBox := Box.new(na, na, na)
label.new(bar_index, low-aTr, "⯁\nBreakUp", textcolor = boxUpCol, style = label.style_label_up, color = color.new(boxUpCol, 80))
if ta.crossunder(close, lowerBox.body.get_bottom())
lowerBox := Box.new(na, na, na)
label.new(bar_index, high+aTr, "BreakDn\n⯁", textcolor = boxDnCol, style = label.style_label_down, color = color.new(boxDnCol, 80))
// --------------------------------------------------------------------------------------------------------------------}