S_margin: 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

37 lines of Pine Script v6 from packages/golden/fixtures/strategy/v6/S_margin/source.pine, published under MIT. Keep the author's credit and licence lines when you reuse it.

source.pine

//@version=6
// margin / leverage：25% 保证金（4x）+ 300% equity 满仓，多空各一段，看 margin call、被强平量、margin_liquidation_price
strategy("S_margin", overlay = false,
  initial_capital = 100000, currency = currency.NONE,
  default_qty_type = strategy.percent_of_equity, default_qty_value = 300, pyramiding = 1,
  commission_type = strategy.commission.percent, commission_value = 0, slippage = 0,
  margin_long = 25, margin_short = 25, close_entries_rule = "FIFO",
  process_orders_on_close = false, calc_on_order_fills = false, calc_on_every_tick = false,
  backtest_fill_limits_assumption = 0, use_bar_magnifier = false, fill_orders_on_standard_ohlc = false)
int cycleLen = 40
int phase = bar_index % cycleLen
int cycle = math.floor(bar_index / cycleLen)

if phase == 0
    strategy.entry("L", strategy.long)
if phase == 18
    strategy.close_all(comment = "c1")
if phase == 20
    strategy.entry("S", strategy.short)
if phase == 38
    strategy.close_all(comment = "c2")
if phase == 39
    strategy.cancel_all()
plot(strategy.margin_liquidation_price, "margin_liquidation_price")
plot(strategy.default_entry_qty(close), "default_entry_qty_close")

// ---- 对齐列 ----
plot(bar_index, "bar_index")
plot(cycle, "cycle")
plot(phase, "phase")
plot(strategy.position_size, "pos")
plot(strategy.position_avg_price, "avg_price")
plot(strategy.equity, "equity")
plot(strategy.openprofit, "openprofit")
plot(strategy.netprofit, "netprofit")
plot(strategy.closedtrades, "closedtrades")
plot(strategy.opentrades, "opentrades")

Overview

Operating on a repeating 40-bar cycle, it enters a long position sizing at 300% equity on phase 0, exits on phase 18, enters a short position on phase 20, and exits on phase 38. Configured with a 25% margin requirement, it plots position size, liquidation price, equity, net profit, and trade statistics in a separate pane. It lacks stop loss and take profit protection.

Fixed 40-bar cyclic trade execution
Leveraged position sizing at 300% equity
Margin liquidation price visualization
Strategy performance and trade metric tracking

Details

Published by

GammaExpansion on GitHub

Type

Strategy, Pine Script v6

Draws

Separate pane below the chart

Markets

Any symbol

Timeframes

Any timeframe

Risk Notes

The strategy enters trades without a stop loss

File

packages/golden/fixtures/strategy/v6/S_margin/source.pine

Repository

github.com/GammaExpansion/OptiPine. See its other scripts in the library

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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