Strategi ini menghasilkan isyarat perdagangan berdasarkan beberapa penunjuk purata bergerak. Ia memantau purata bergerak jangka pendek, jangka sederhana dan jangka panjang secara serentak, dan menghasilkan isyarat perdagangan mengikut situasi silang mereka untuk menentukan arah trend.
Strategi Crossover Purata Bergerak Berbilang
Strategi ini menggunakan 3 purata bergerak dengan tempoh yang berbeza, termasuk garis 7 hari, 13 hari dan 21 hari.
Dengan menggabungkan purata bergerak dalam jangka masa yang berbeza, strategi dapat menilai trend pasaran dengan lebih tepat dan mengelakkan perdagangan palsu.
Strategi ini menggabungkan MA jangka pendek, jangka sederhana dan jangka panjang untuk menentukan trend pasaran berdasarkan hubungan silang mereka, menjadikannya strategi trend yang agak stabil dan cekap. Penambahbaikan lebih lanjut dalam parameter penunjuk, mekanisme hentian kerugian dan penempatan pesanan dapat membantu meningkatkan kadar kemenangan dan keuntungan.
/*backtest start: 2022-11-29 00:00:00 end: 2023-12-05 00:00:00 period: 1d basePeriod: 1h exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ // This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/ // © Crypto-Oli //@version=4 strategy("CryptOli 3 MAs long/short Backtest", initial_capital=5000, default_qty_type=strategy.percent_of_equity, default_qty_value=100, overlay=true) // this is an educational Script - basicly its very simple - you can see how minimal changes impact results, thats why i posted it // Credits to Quantnomad to publish tons of free educational script // this Script is based on https://www.tradingview.com/script/0NgUadGr-Ultimate-MA-Cross-Indicator/ Quantnomads Ultimate MA Indicator // HA - Option for calcucaltion based on HA-Candles (very famous recently) // Source Input - Option (Candletype for calculation, close, ohlc4 ect.) --- there are huge differences --- try it by your own //////////////////////////////////////////////////////////////////////////////// // BACKTESTING RANGE // From Date Inputs fromDay = input(defval=1, title="From Day", minval=1, maxval=31) fromMonth = input(defval=1, title="From Month", minval=1, maxval=12) fromYear = input(defval=2015, title="From Year", minval=1970) // To Date Inputs toDay = input(defval=1, title="To Day", minval=1, maxval=31) toMonth = input(defval=1, title="To Month", minval=1, maxval=12) toYear = input(defval=2030, title="To Year", minval=1970) // Calculate start/end date and time condition startDate = timestamp(fromYear, fromMonth, fromDay, 00, 00) finishDate = timestamp(toYear, toMonth, toDay, 00, 00) time_cond = time >= startDate and time <= finishDate //////////////////////////////////////////////////////////////////////////////// h = input(false, title = "Signals from Heikin Ashi Candles") ma_type = input(title = "MA Type", type = input.string, defval = "SMMA", options = ['SMA', 'EMA', 'WMA', 'VWMA', 'HMA', 'SMMA', 'DEMA']) src = input(ohlc4) short_ma_len = input(title = "Short MA Length", type = input.integer, defval = 7, minval = 1) short_ma_src = h ? security(heikinashi(syminfo.tickerid), timeframe.period, src, lookahead = false) : close middle_ma_len = input(title = "Middle MA Length", type = input.integer, defval = 13, minval = 2) middle_ma_src = h ? security(heikinashi(syminfo.tickerid), timeframe.period, src, lookahead = false) : close long_ma_len = input(title = "Long MA Length", type = input.integer, defval = 21, minval = 2) long_ma_src = h ? security(heikinashi(syminfo.tickerid), timeframe.period, src, lookahead = false) : close tick_round(x) => round(x / syminfo.mintick) * syminfo.mintick // Set initial values to 0 short_ma = 0.0 middle_ma = 0.0 long_ma = 0.0 // Simple Moving Average (SMA) if ma_type == 'SMA' short_ma := sma(short_ma_src, short_ma_len) middle_ma := sma(middle_ma_src, middle_ma_len) long_ma := sma(long_ma_src, long_ma_len) // Exponential Moving Average (EMA) if ma_type == 'EMA' short_ma := ema(short_ma_src, short_ma_len) middle_ma := ema(middle_ma_src, middle_ma_len) long_ma := ema(long_ma_src, long_ma_len) // Weighted Moving Average (WMA) if ma_type == 'WMA' short_ma := wma(short_ma_src, short_ma_len) middle_ma := wma(middle_ma_src, middle_ma_len) long_ma := wma(long_ma_src, long_ma_len) // Hull Moving Average (HMA) if ma_type == 'HMA' short_ma := wma(2*wma(short_ma_src, short_ma_len/2)-wma(short_ma_src, short_ma_len), round(sqrt(short_ma_len))) middle_ma := wma(2*wma(middle_ma_src, middle_ma_len/2)-wma(middle_ma_src, middle_ma_len), round(sqrt(middle_ma_len))) long_ma := wma(2*wma(long_ma_src, long_ma_len /2)-wma(long_ma_src, long_ma_len), round(sqrt(long_ma_len))) // Volume-weighted Moving Average (VWMA) if ma_type == 'VWMA' short_ma := vwma(short_ma_src, short_ma_len) middle_ma := vwma(middle_ma_src, middle_ma_len) long_ma := vwma(long_ma_src, long_ma_len) // Smoothed Moving Average (SMMA) if ma_type == 'SMMA' short_ma := na(short_ma[1]) ? sma(short_ma_src, short_ma_len) : (short_ma[1] * (short_ma_len - 1) + short_ma_src) / short_ma_len middle_ma := na(middle_ma[1]) ? sma(middle_ma_src, middle_ma_len) : (middle_ma[1] * (middle_ma_len - 1) + middle_ma_src) / middle_ma_len long_ma := na(long_ma[1]) ? sma(long_ma_src, long_ma_len) : (long_ma[1] * (long_ma_len - 1) + long_ma_src) / long_ma_len // Double Exponential Moving Average (DEMA) if ma_type == 'DEMA' e1_short = ema(short_ma_src, short_ma_len) e1_middle = ema(middle_ma_src, middle_ma_len) e1_long = ema(long_ma_src, long_ma_len) short_ma := 2 * e1_short - ema(e1_short, short_ma_len) middle_ma := 2 * e1_middle - ema(e1_middle, middle_ma_len) long_ma := 2 * e1_long - ema(e1_long, long_ma_len) // Plot MAs plot(short_ma, color = color.green, linewidth = 1) plot(middle_ma, color = color.yellow, linewidth = 1) plot(long_ma, color = color.red, linewidth = 1) if close>long_ma and short_ma>middle_ma and time_cond strategy.entry("Long", strategy.long) if close<long_ma and short_ma<middle_ma and time_cond strategy.entry("Short", strategy.short)