BEST Strategy Template w- Custom SL-TP Size - Educational.pine
//@version=5
VERSION = "V1"
SCRIPT_NAME = "BEST Strategy Template Custom SL/TP Qty " + VERSION
// # ========================================================================= #
// # | STRATEGY |
// # ========================================================================= #
// These values are used both in the strategy() header and in the script's relevant inputs as default values so they match.
// Unless these values match in the script's Inputs and the TV backtesting Properties, results between them cannot be compared.
InitCapital = 1000000
InitPosition = 100.0
InitCommission = 0.075
InitPyramidMax = 1
CalcOnorderFills = false
ProcessOrdersOnClose = true
CalcOnEveryTick = false
CloseEntriesRule = "FIFO"
strategy(title=SCRIPT_NAME, shorttitle=SCRIPT_NAME,
overlay=true, pyramiding=InitPyramidMax, initial_capital=InitCapital, default_qty_type=strategy.fixed, process_orders_on_close=ProcessOrdersOnClose,
default_qty_value=InitPosition, commission_type=strategy.commission.percent, commission_value=InitCommission, calc_on_order_fills=CalcOnorderFills,
calc_on_every_tick=CalcOnEveryTick, close_entries_rule = CloseEntriesRule,
precision=6, max_lines_count=500, max_labels_count=500)
// # ========================================================================= #
// # ========================================================================= #
// # | Input fields |
// # ========================================================================= #
// # ========================================================================= #
// # ========================================================================= #
// # ========================================================================= #
// # || Alerts ||
// # ========================================================================= #
// # ========================================================================= #
i_alert_txt_entry_long = input.text_area(defval = "", title = "Long Entry Message", group = "Alerts")
i_alert_txt_entry_short = input.text_area(defval = "", title = "Short Entry Message", group = "Alerts")
i_alert_txt_exit_long = input.text_area(defval = "", title = "Long Exit Message", group = "Alerts")
i_alert_txt_exit_short = input.text_area(defval = "", title = "Short Exit Message", group = "Alerts")
// # ========================================================================= #
// # ========================================================================= #
// # || Dates Range Filtering ||
// # ========================================================================= #
// # ========================================================================= #
DateFilter = input(false, "Date Range Filtering", group="Date")
// ————— Syntax coming from https://www.tradingview.com/blog/en/new-parameter-for-date-input-added-to-pine-21812/
i_startTime = input.time(defval = timestamp("01 Jan 2019 13:30 +0000"), title = "Start Time", group="Date")
i_endTime = input.time(defval = timestamp("30 Dec 2021 23:30 +0000"), title = "End Time", group="Date")
TradeDateIsAllowed() => DateFilter ? time >= i_startTime and time <= i_endTime : true
// # ========================================================================= #
// # | General |
// # ========================================================================= #
show_consecutive = input.bool(defval = true , title = "Show consecutive signals?", group="General")
OpenDirection = input.string(defval="ALL", title="Direction", options=["ALL", "LONG", "SHORT"], group="General")
clrBars = input.bool(true, title="Colour Candles to Trade Order state", group="General")
nb_contracts = input.int(100, title = "Default Nb Contracts per Trade", group="General")
// # ========================================================================= #
// # | Donchian Trend Ribbon |
// # ========================================================================= #
dlen = input.int(defval = 20, title = "Period", minval = 10, group = "Donchian Channel")
// # ========================================================================= #
// # | Stop Loss |
// # ========================================================================= #
use_sl = input.bool(false, title = "Use Stop Loss?", group = "Initial Stop Loss")
sl_input_pips = input.float(30, minval = 0, title = "Stop Loss (pips)", group = "Initial Stop Loss")
sl_qty = input.float(100, minval = 0, maxval = 100, title = "Close X% at SL", group = "Initial Stop Loss")
// # ========================================================================= #
// # | Take Profit |
// # ========================================================================= #
use_tp = input.bool(false, title = "Use Take Profit?", group = "Take Profit")
tp_input_pips = input.float(30, minval = 0, title = "Take Profit (pips)", group = "Take Profit")
tp_qty = input.float(50, minval = 0, maxval = 100, title = "Close X% at TP", group = "Take Profit")
// # ========================================================================= #
// # | Stop Loss / Take Profit |
// # ========================================================================= #
//sl_tp_qty = input.float(50, minval = 0, maxval = 100, title = "Close X% at SL/TP", group = "SL/TP Exit Size")
// # ========================================================================= #
// # | Trailing Stop Loss |
// # ========================================================================= #
use_trailing = input.bool(false, title = "Use Trailing Stop Loss?", group = "Trailing Stop Loss")
tsl_input_pips = input.float(10, minval = 0, title = "Trailing Stop Loss (pips)", group = "Trailing Stop Loss")
// # ========================================================================= #
// # | Donchian Trend Ribbon |
// # ========================================================================= #
dchannel(len)=>
float hh = ta.highest(len)
float ll = ta.lowest(len)
int trend = 0
trend := close > hh[1] ? 1 : close < ll[1] ? -1 : nz(trend[1])
dchannelalt(len, maintrend)=>
float hh = ta.highest(len)
float ll = ta.lowest(len)
int trend = 0
trend := close > hh[1] ? 1 : close < ll[1] ? -1 : nz(trend[1])
maintrend == 1 ? trend == 1 ? #00FF00ff : #00FF009f :
maintrend == -1 ? trend == -1 ? #FF0000ff : #FF00009f :
na
dc_maintrend = dchannel(dlen)
bull_dc = dc_maintrend == 1
bear_dc = dc_maintrend == -1
plotshape(
series = bull_dc and not bull_dc[1],
title = "Bull Donchian Channel",
style = shape.diamond,
location = location.bottom,
color = color.new(color = color.purple, transp = 0),
size = size.normal
)
plotshape(
series = bear_dc and not bear_dc[1],
title = "Bear Donchian Channel",
style = shape.diamond,
location = location.top,
color = color.new(color = color.orange, transp = 0),
size = size.normal
)
// # ========================================================================= #
// # | Consolidated Signals |
// # ========================================================================= #
T1_posUp = bull_dc
T1_posDn = bear_dc
var float count_signals = 1.
T1_conditionUP = bull_dc
T1_conditionDN = bear_dc
// # ========================================================================= #
// # || Global Trend Variables ||
// # ========================================================================= #
T1_sinceUP = ta.barssince(T1_conditionUP)
T1_sinceDN = ta.barssince(T1_conditionDN)
bull = show_consecutive ? T1_conditionUP : ta.crossunder(T1_sinceUP,T1_sinceDN)
bear = show_consecutive ? T1_conditionDN : ta.crossover(T1_sinceUP,T1_sinceDN)
T1_sinceNUP = ta.barssince(bull)
T1_sinceNDN = ta.barssince(bear)
T1_BuyTrend = T1_sinceNDN > T1_sinceNUP
T1_SellTrend = T1_sinceNDN < T1_sinceNUP
T1_SellToBuy = T1_BuyTrend and T1_SellTrend[1]
T1_BuyToSell = T1_SellTrend and T1_BuyTrend[1]
T1_ChangeTrend = T1_BuyToSell or T1_SellToBuy
if T1_ChangeTrend or strategy.position_size == 0
count_signals := 1
plotshape(
series = bull and not bull[1],
title = "Buy Signal",
style = shape.triangleup,
location = location.bottom,
color = color.new(color = color.green, transp = 0),
size = size.normal,
display = display.none
)
plotshape(
series = bear and not bear[1],
title = "Sell Signal",
style = shape.triangledown,
location = location.top,
color = color.new(color = color.red, transp = 0),
size = size.normal,
display = display.none
)
// # ========================================================================= #
// # | Entry Price |
// # ========================================================================= #
entry_long_price = ta.valuewhen(condition=bull and strategy.position_size[1] <= 0, source=close, occurrence=0)
entry_short_price = ta.valuewhen(condition=bear and strategy.position_size[1] >= 0, source=close, occurrence=0)
// # ========================================================================= #
// # | Stop Loss |
// # ========================================================================= #
pip() => 1//syminfo.mintick * (syminfo.type == "forex" ? 10 : 1)
var float final_SL_Long = 0.
var float final_SL_Short = 0.
final_SL_Long := strategy.position_avg_price - (sl_input_pips * pip())
final_SL_Short := strategy.position_avg_price + (sl_input_pips * pip())
// # ========================================================================= #
// # | Take Profit |
// # ========================================================================= #
var float final_TP_Long = 0.
var float final_TP_Short = 0.
final_TP_Long := strategy.position_avg_price + (tp_input_pips * pip())
final_TP_Short := strategy.position_avg_price - (tp_input_pips * pip())
plot(strategy.position_size > 0 and use_tp ? final_TP_Long : na, title = "TP Long", color = color.orange, linewidth=2, style=plot.style_linebr)
plot(strategy.position_size < 0 and use_tp ? final_TP_Short : na, title = "TP Short", color = color.orange, linewidth=2, style=plot.style_linebr)
// # ========================================================================= #
// # | Trailing Stop Loss |
// # ========================================================================= #
signal_candle = bear or bull
var MaxReached = 0.0
var bool is_TP1_reached = false
if signal_candle[1]
MaxReached := strategy.position_size > 0 ? high : low
MaxReached := strategy.position_size > 0
? math.max(nz(MaxReached, high), high)
: strategy.position_size < 0 ? math.min(nz(MaxReached, low), low) : na
if (strategy.position_size > 0 and MaxReached >= final_TP_Long)
or (strategy.position_size < 0 and MaxReached <= final_TP_Short)
is_TP1_reached := true
if use_trailing and is_TP1_reached and use_sl
if strategy.position_size > 0
stopValue = MaxReached - (tsl_input_pips * pip())
final_SL_Long := math.max(stopValue, final_SL_Long[1])
else if strategy.position_size < 0
stopValue = MaxReached + (tsl_input_pips * pip())
final_SL_Short := math.min(stopValue, final_SL_Short[1])
plot(strategy.position_size > 0 and use_sl ? final_SL_Long : na, title = "SL Long", color = color.fuchsia, linewidth=2, style=plot.style_linebr)
plot(strategy.position_size < 0 and use_sl ? final_SL_Short : na, title = "SL Short", color = color.fuchsia, linewidth=2, style=plot.style_linebr)
// # ========================================================================= #
// # | Strategy Calls |
// # ========================================================================= #
open_all = OpenDirection == "ALL"
open_all_longs = OpenDirection != "SHORT"
open_all_shorts = OpenDirection != "LONG"
//final_sl_qty = nb_contracts * (1 - (1 - sl_qty))
//final_tp_qty = nb_contracts * (1 - (1 - tp_qty))
// Go long
longCondition = bull// and not bull[1]
if (longCondition and open_all_longs and TradeDateIsAllowed())// and not (strategy.position_size[1] > 0))
strategy.entry("Long", strategy.long, alert_message = i_alert_txt_entry_long, qty = nb_contracts)
alert(i_alert_txt_entry_long, alert.freq_once_per_bar_close)
// Go Short
shortCondition = bear// and not bear[1]
if (shortCondition and open_all_shorts and TradeDateIsAllowed())// and not (strategy.position_size[1] < 0))
strategy.entry("Short", strategy.short, alert_message = i_alert_txt_entry_short, qty = nb_contracts)
alert(i_alert_txt_entry_short, alert.freq_once_per_bar_close)
var bool both_sl_tp_100 = false
if use_sl and use_tp and sl_qty == 100 and tp_qty == 100
both_sl_tp_100 := true
if (strategy.position_size[1] > 0)
if both_sl_tp_100
strategy.exit(id = "Exit Long SL", from_entry = "Long", stop = final_SL_Long, limit = final_TP_Long, comment_loss = "Long Exit SL", alert_loss = "Long Exit SL", comment_profit = "Long Exit TP", alert_profit = "Long Exit TP")
else
if use_sl and low <= final_SL_Long
strategy.exit(id = "Exit Long SL", from_entry = "Long", stop = use_sl ? final_SL_Long : na, comment_loss = "Long Exit SL", qty_percent = sl_qty, alert_loss = "Long Exit SL")
if use_tp and high >= final_TP_Long
strategy.exit(id = "Exit Long TP", from_entry = "Long", limit = use_tp ? final_TP_Long : na, comment_profit = "Long Exit TP", qty_percent = tp_qty, alert_profit = "Long Exit tp")
if (strategy.position_size[1] < 0)
if both_sl_tp_100
strategy.exit(id = "Exit Short SL", from_entry = "Short", stop = final_SL_Short, limit = final_TP_Short, comment_loss = "Short Exit SL", alert_loss = "Short Exit SL", comment_profit = "Short Exit TP", alert_profit = "Short Exit TP")
else
if use_sl and high >= final_SL_Short
strategy.exit(id = "Exit Short SL", from_entry = "Short", stop = use_sl ? final_SL_Short : na, qty_percent = sl_qty, comment_loss = "Short Exit SL", alert_loss = "Short Exit SL")
if use_tp and low <= final_TP_Short
strategy.exit(id = "Exit Short TP", from_entry = "Short", limit = use_tp ? final_TP_Short : na, qty_percent = tp_qty, comment_profit = "Short Exit TP", alert_profit = "Short Exit TP")
// # ========================================================================= #
// # | Bars Coloring |
// # ========================================================================= #
// Colour code the candles
bclr = not clrBars ? na : strategy.position_size == 0 ? #dbd5d5 :
T1_BuyTrend ? color.lime :
T1_SellTrend ? color.red : color.gray
barcolor(bclr, title="Trade State Bar Colouring")
// # ========================================================================= #
// # | Reset Variables |
// # ========================================================================= #
if strategy.position_size == 0 or T1_ChangeTrend
is_TP1_reached := false
Expand (339 lines)
Overview
BEST Strategy Template with Custom SL-TP Size allows traders to configure fixed pip-based stop loss, take profit, and trailing stop levels, complete with custom partial exit percentages. Additional features include date range filtering, optional consecutive signal display, customizable alert text messages for entries and exits, and candle coloring according to current trade order states. It overlays on the main price chart. Stop loss management is toggled off by default.
The inputs you can change from the gear icon on the chart. Defaults are the author's.
Setting
Type
Default
Variable
Long Entry Message
text
i_alert_txt_entry_long
Short Entry Message
text
i_alert_txt_entry_short
Long Exit Message
text
i_alert_txt_exit_long
Short Exit Message
text
i_alert_txt_exit_short
Date Range Filtering
bool
false
DateFilter
Start Time
time
timestamp("01 Jan 2019 13:30 +0000")
i_startTime
End Time
time
timestamp("30 Dec 2021 23:30 +0000")
i_endTime
Show consecutive signals?
bool
true
show_consecutive
Direction
string
ALL
OpenDirection
Colour Candles to Trade Order state
bool
true
clrBars
Default Nb Contracts per Trade
int
100
nb_contracts
Period
int
20
dlen
Show all 20 settings
Setting
Type
Default
Variable
Use Stop Loss?
bool
false
use_sl
Stop Loss (pips)
float
30
sl_input_pips
Close X% at SL
float
100
sl_qty
Use Take Profit?
bool
false
use_tp
Take Profit (pips)
float
30
tp_input_pips
Close X% at TP
float
50
tp_qty
Use Trailing Stop Loss?
bool
false
use_trailing
Trailing Stop Loss (pips)
float
10
tsl_input_pips
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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