Buy/Sell Test for More Freq: Free TradingView Strategy (Pine Script)

Add It to Your TradingView Chart

1Copy the scriptPress Copy script above, or the copy button on the code below.
2Open the Pine EditorOpen a TradingView chart and choose Pine Editor at the bottom of the screen.
3Paste over the templateCreate a new strategy, select all of the template text and paste. Press Save and give it a name.
4Add it to the chartPress Add to chart. The trades and results appear in the Strategy Tester tab; adjust the settings with the gear icon.

Source Code

68 lines of Pine Script v5 from Buy-Sell on the levels.pine, published under GPL-3.0. Keep the author's credit and licence lines when you reuse it.

Buy-Sell on the levels.pine

// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © svatvlad1993
//@version=5
strategy("test for more freq","BUY/SELL test for more freq",pyramiding=100 , overlay=true, currency=currency.USDT, commission_type=strategy.commission.percent,
     commission_value=0.05,initial_capital=5000, margin_long=10, margin_short=10, max_lines_count = 500, max_labels_count = 500, max_bars_back = 5000)//, default_qty_type=strategy.percent_of_equity, default_qty_value=4)
// tail-resistance for buy
var last_min = low[0]
var last_max = high[0]
var permission_for_buy = 0
lowest0 = ta.lowest(low,100)
highest0 = ta.highest(high,100)
if close > last_max
    if lowest0 != 0
        last_min := lowest0
    else
        last_min := close - (close * 0.02)
    last_max := high
    permission_for_buy := 1
    
if close < last_min
    last_min := low
    if highest0 != 0
        last_max := highest0
    else
        last_max := close + (close * 0.02)
    permission_for_buy := 0
plot_diaps1 = plot(permission_for_buy != 0? na : last_max, title='Max',color=color.new(#ff0000, 95),style=plot.style_cross,trackprice=true )
plot_diaps2 = plot(permission_for_buy != 0? na : last_min, title='Min',color=color.new(#ff0000, 95),style=plot.style_cross,trackprice=true )
plot_diaps3 = plot(permission_for_buy != 1? na : last_max, title='max',color=color.new(color.green, 95),style=plot.style_cross,trackprice=true )
plot_diaps4 = plot(permission_for_buy != 1? na : last_min, title='min',color=color.new(color.green, 95),style=plot.style_cross,trackprice=true )
fill(plot_diaps1, plot_diaps2,color=color.new(#ff0000, 95))
fill(plot_diaps3, plot_diaps4,color=color.new(color.green, 95))
//Supertrend
atrPeriod = input(10, "ATR Length")
factor = input.float(2.5, "Factor", step = 0.01)
[supertrend, direction] = ta.supertrend(factor, atrPeriod)
bodyMiddle = plot((open + close) / 2, display=display.none)
upTrend = plot(direction < 0 ? supertrend : na, "Up Trend", color = color.teal, style=plot.style_linebr)
downTrend = plot(direction < 0? na : supertrend, "Down Trend", color = color.maroon, style=plot.style_linebr)
fill(bodyMiddle, upTrend, color.new(color.teal, 75), fillgaps=false)
fill(bodyMiddle, downTrend, color.new(color.maroon, 75), fillgaps=false)
// levels sell/buy
var float[] price_to_sellBue = array.from(1.01, 1.02, 1.03, 1.04, 1.05, 1.06, 1.071, 1.082, 1.093, 1.104, 1.115, 1.126, 1.137, 1.148, 1.159, 1.171, 1.183, 1.195, 1.207, 1.219, 1.231, 1.243, 1.255, 1.268, 1.281, 1.294, 1.307, 1.32, 1.333, 1.346, 1.359, 1.373, 1.387, 1.401, 1.415, 1.429, 1.443, 1.457, 1.472, 1.487, 1.502, 1.517, 1.532, 1.547, 1.562, 1.578, 1.594, 1.61, 1.626, 1.642, 1.658, 1.675, 1.692, 1.709, 1.726, 1.743, 1.76, 1.778, 1.796, 1.814, 1.832, 1.85, 1.869, 1.888, 1.907, 1.926, 1.945, 1.964, 1.984, 2.004, 2.024, 2.044, 2.064, 2.085, 2.106, 2.127, 2.148, 2.169, 2.191, 2.213, 2.235, 2.257, 2.28, 2.303, 2.326, 2.349, 2.372, 2.396, 2.42, 2.444, 2.468, 2.493, 2.518, 2.543, 2.568, 2.594, 2.62, 2.646, 2.672, 2.699, 2.726, 2.753, 2.781, 2.809, 2.837, 2.865, 2.894, 2.923, 2.952, 2.982, 3.012, 3.042, 3.072, 3.103, 3.134, 3.165, 3.197, 3.229, 3.261, 3.294, 3.327, 3.36, 3.394, 3.428, 3.462, 3.497, 3.532, 3.567, 3.603, 3.639, 3.675, 3.712, 3.749, 3.786, 3.824, 3.862, 3.901, 3.94, 3.979, 4.019)
var float[] count_of_orders = array.from(2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0 ,2.0)
//loops for sale/buy
for i = 0 to 139
    if array.get(price_to_sellBue, i) >= open[0] and array.get(price_to_sellBue, i) <= close[0] and
     direction[0] < 0 and permission_for_buy != 0
        if array.get(count_of_orders, i) > 0
            strategy.order(str.tostring(i), strategy.long, 15)
            g = array.get(count_of_orders, i)
            array.set(count_of_orders, i, g - 2)
            break
var SELL_amount = 0
var strategy_short = 0
for i = 0 to 139
    if array.get(price_to_sellBue, i) <= open[0] and array.get(price_to_sellBue, i) >= close[0]
        for j = 0 to i-1 
            if array.get(count_of_orders, j) != 2
                strategy_short := strategy_short + 1
                array.set(count_of_orders, j, 2)
                SELL_amount := SELL_amount + 15
        strategy.order(str.tostring(strategy_short),strategy.short, SELL_amount)
        SELL_amount := 0
        break
// добавить SMA и продавать при низходящем тренде
plot(strategy.equity)
Expand (106 lines)

Overview

Buy/Sell Test for More Freq tracks recent 100-bar extremes to permit buys on breakouts and manages downside boundaries through dynamic channel bands. Overlay plots display the trading channel ranges and Supertrend direction directly on the price chart. Key inputs configure the Supertrend ATR length and multiplier factor. The strategy permits up to 100 concurrent pyramid entries and does not define a protective stop loss.

Dynamic breakout support and resistance channel
Integrated Supertrend trend indicator
Predefined price grid array system
Multi-entry pyramiding order management

Details

Published by

hasnocool on GitHub

Code credit

svatvlad1993, as written in the script's header

Type

Strategy, Pine Script v5

Draws

On the price chart

Markets

Crypto, Forex

Timeframes

M1-M5, M15-H1

Risk Notes

The strategy can add several entries in the same direction
The strategy enters trades without a stop loss

File

Buy-Sell on the levels.pine

Repository

github.com/hasnocool/tradingview-pine-scripts. See its other scripts in the library

Topics

analysisbtcusdtcryptocurrencydatapandaspythonsimulationtradingtradingview

Settings

The inputs you can change from the gear icon on the chart. Defaults are the author's.

Setting	Type	Default	Variable
ATR Length	`int`	`10`	`atrPeriod`
Factor	`float`	`2.5`	`factor`

Third-party code. ForexR did not write, test or endorse this script, and the summary above was generated automatically from its code and README. Indicators describe the past, and a strategy's backtest can look better than live trading, especially when a script repaints. Check it in the Strategy Tester and on a demo account before you rely on it.

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