この戦略は,ドンチェイン価格チャネル指標とOBVオシレーター定量指標による二方向取引のための上昇と下落の信号に基づいています. 価格チャネル指標を使用して価格ブレイクと引き下げを判断し,上昇と下落の強さを決定する定量指標と組み合わせて取引信号を生成します.
Donchain 価格チャネル指標を使用して上位および下位価格チャネルを決定します.上位チャネルは最高価格から,下位チャネルは最低価格から計算されます.
OBV定量指標と EMA指標を使用して,ブイッシュとベアッシュ強度を決定するOBV振動器を構築する. 0以上の振動器値は,ブイッシュ強さがベアッシュ強さを上回ることを示し,0未満の場合,その逆である.
長信号は価格が上方チャネルを突破しオシレーターが0を超えると生成される.短信号は価格が下方チャネルを突破しオシレーターが0未満になると生成される.
価格が下方チャネルに戻るとロングポジションを閉じる.価格が上方チャネルに戻るとショートポジションを閉じる.
価格チャネルを使用して 傾向を判断することで 変動する市場によって 誤導されるのを避けるのです
増加と減少の強さを判断するための定量指標を組み込むことで,取引の方向性が市場の強さと一致することを保証します.
市場が上昇するか下落するかに関わらず 双方向取引を導入することで 利益を得ることができます
ストップ・ロスの戦略を設定することで リスクを効果的に管理できます
価格チャネルのパラメータの設定が不適切である場合,チャネルは過度に緩やかまたは狭くなって,取引機会が逃れられ,または間違った信号が生成される可能性があります.
指示器のパラメータの設定が正しくない場合,信号生成が遅くなったり早くなったりします.
事件による突然の異常な不安定な動きは,損失につながるストップ損失を誘発する可能性があります.
双方向取引は,長所と短所の両方を同時に管理する必要があり,操作が難しくなります.
最適な組み合わせを見つけるために価格チャネルパラメータを最適化します
OBVオシレーターパラメータをテストし最適化することで,急上昇/下落の強さを及ばず正確に判断できます.
信号の正確性を高めるため,MACD,KDなどの他の指標を組み込むことを検討します.
ストップ・ロスの異なる方法をテストする.例えば,追跡ストップ,パーセントストップなど.
戦略に最も適した製品を見つけるために 異なる製品をテストします
市場動向と強さを決定するための価格アクションと定量指標を組み込む明確な,分かりやすい二方向取引戦略である.また,安定性と収益性をさらに向上させるためにパラメータ調整と指標組み合わせを通じて最適化する余地も豊富である.
/*backtest start: 2022-12-06 00:00:00 end: 2023-12-12 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/ // © ahancock //@version=4 strategy( title = "Hancock - Filtered Volume OBV OSC [Strategy]", initial_capital = 1000, overlay = false, commission_type = strategy.commission.percent, commission_value= 0.075) // Inputs source = input(close, title = "Source", type = input.source) use_volume_filter = input(true, title = "Use Volume Filter", type = input.bool) vol_filter_length = input(20, title = "Volume Filter - Length", type = input.integer, minval = 1) vol_filter_multiplier = input(1.2, title = "Volume Filter - Multiplier", type = input.float, minval = 0.1, step = 0.1) use_osc = input(true, title = "Use Oscillator", type = input.bool) osc_length = input(40, title = "Oscillator - Signal Length", type = input.integer, minval = 1) channel_length = input(65, title = "Channel - Slow Length", minval = 5, maxval = 200, step = 5) channel_percent = input(70, title = "Channel - Fast Length Percent", minval = 5, maxval = 100, step = 5) trade_both = "Both", trade_long = "Long", trade_short = "Short" trade_direction = input("Both", title = "Trade - Direction", options = [trade_both, trade_long, trade_short]) trade_leverage = input(2, title = "Trade - Leverage", type = input.integer, minval = 1, maxval = 100) trade_stop = input(7.5, title = "Trade - Stop Loss %", type = input.float, minval = 0.5, step = 0.5, maxval = 100) trade_trail_threshold = input(5, title = "Trade - Trail Stop Threshold %", type = input.float, minval = 0.5, step = 0.5, maxval = 100) trade_trail = input(5, title = "Trade - Trail Stop Minimum %", type = input.float, minval = 0.5, step = 0.5, maxval = 100) trade_risk = input(100, title = "Trade - Risk %", type = input.integer, step = 1, minval = 1, maxval = 100) test_year = input(2019, "Test - Year", type = input.integer, minval = 1970, maxval = 2222) test_month = input(01, "Test - Month", type = input.integer, minval = 1, maxval = 12) test_day = input(01, "Test - Day", type = input.integer, minval = 1, maxval = 31) // Functions get_round(value, precision) => round(value * (pow(10, precision))) / pow(10, precision) get_obv(values, filter_length, filter_multiplier, use_filter, osc_length, use_osc) => threshold = abs(avg(volume, filter_length) - (stdev(volume, filter_length) * filter_multiplier)) obv = 0.0 if (use_filter and volume < threshold) obv := nz(obv[1]) else obv := nz(obv[1]) + sign(change(values)) * volume use_osc ? (obv - ema(obv, osc_length)) : obv get_dc(high_values, low_values, length) => top = highest(high_values, length) bot = lowest(low_values, length) mid = bot + ((top - bot) / 2) [top, mid, bot] get_dcs(high_values, low_values, length, length_percent) => slow_length = length fast_length = slow_length * length_percent / 100 [slow_top, slow_mid, slow_bot] = get_dc(high_values, low_values, slow_length) [fast_top, fast_mid, fast_bot] = get_dc(high_values, low_values, fast_length) [slow_top, slow_mid, slow_bot, fast_top, fast_mid, fast_bot] // Strategy obv = get_obv( source, vol_filter_length, vol_filter_multiplier, use_volume_filter, osc_length, use_osc) [slow_top_price, _, slow_bot_price, fast_top_price, _, fast_bot_price] = get_dcs(high, low, channel_length, channel_percent) [slow_top_obv, _, slow_bot_obv, fast_top_obv, _, fast_bot_obv] = get_dcs(obv, obv, channel_length, channel_percent) enter_long_price = high > slow_top_price[1] exit_long_price = low < fast_bot_price[1] enter_short_price = low < slow_bot_price[1] exit_short_price = high > fast_top_price[1] enter_long_obv = obv > slow_top_obv[1] and (use_osc ? obv > 0 : true) enter_short_obv = obv < fast_bot_obv[1] and (use_osc ? obv < 0 : true) exit_long_obv = obv < slow_bot_obv[1] exit_short_obv = obv > fast_top_obv[1] // Trade Conditions can_trade = true enter_long_condition = enter_long_obv and enter_long_price exit_long_condition = exit_long_obv and exit_long_price enter_short_condition = enter_short_obv and enter_short_price exit_short_condition = exit_short_obv and exit_short_price position_signal = 0 position_signal := enter_long_condition ? 1 : enter_short_condition ? -1 : exit_long_condition or exit_short_condition ? 0 : position_signal[1] // Positions test_time = timestamp(test_year, test_month, test_day, 0, 0) if (time >= test_time and strategy.opentrades == 0) contracts = get_round((strategy.equity * trade_leverage / close) * (trade_risk / 100), 4) if (trade_direction == trade_both or trade_direction == trade_long) strategy.entry( "LONG", strategy.long, qty = contracts, when = enter_long_condition) if (trade_direction == trade_both or trade_direction == trade_short) strategy.entry( "SHORT", strategy.short, qty = contracts, when = enter_short_condition) in_long = strategy.position_size > 0 in_short = strategy.position_size < 0 float long_high = na float short_low = na long_high := in_long ? high >= nz(long_high[1], low) ? high : long_high[1] : na short_low := in_short ? low <= nz(short_low[1], high) ? low : short_low[1] : na long_change = abs(((long_high - strategy.position_avg_price) / strategy.position_avg_price) * 100) short_change = abs(((short_low - strategy.position_avg_price) / strategy.position_avg_price) * 100) threshold_difference = (strategy.position_avg_price / trade_leverage) * (trade_trail_threshold / 100) long_trail_threshold = in_long ? strategy.position_avg_price + threshold_difference : na short_trail_threshold = in_short ? strategy.position_avg_price - threshold_difference : na long_trail = in_long and long_high > long_trail_threshold ? long_high - (long_high / trade_leverage) * (trade_trail / 100) : na short_trail = in_short and short_low < short_trail_threshold ? short_low + (short_low / trade_leverage) * (trade_trail / 100) : na stop_difference = (strategy.position_avg_price / trade_leverage) * (trade_stop / 100) long_stop = in_long ? long_high > long_trail_threshold ? long_trail : strategy.position_avg_price - stop_difference : na short_stop = in_short ? short_low < short_trail_threshold ? short_trail : strategy.position_avg_price + stop_difference : na strategy.exit("S/L", "LONG", stop = long_stop, qty = abs(get_round(strategy.position_size, 4))) strategy.exit("S/L", "SHORT", stop = short_stop, qty = abs(get_round(strategy.position_size, 4))) strategy.close_all(when = abs(change(position_signal)) > 0) // Plots plotshape(enter_long_condition, "Enter Long", shape.diamond, location.top, color.green) plotshape(exit_long_condition, "Exit Long", shape.diamond, location.top, color.red) plotshape(enter_short_condition, "Enter Short", shape.diamond, location.bottom, color.green) plotshape(exit_short_condition, "Exit Short", shape.diamond, location.bottom, color.red) color_green = #63b987 color_red = #eb3d5c hline(use_osc ? 0 : na) plot(use_osc ? obv : na, color = color.silver, style = plot.style_area, transp = 90) plot(obv, color = color.white, style = plot.style_line, linewidth = 2, transp = 0) plot_slow_top = plot(slow_top_obv, color = color_green, linewidth = 2, transp = 60) plot_slow_bot = plot(slow_bot_obv, color = color_green, linewidth = 2, transp = 60) fill(plot_slow_top, plot_slow_bot, color = color_green, transp = 90) plot_fast_top = plot(fast_top_obv, color = color_red, linewidth = 2, transp = 60) plot_fast_bot = plot(fast_bot_obv, color = color_red, linewidth = 2, transp = 60) fill(plot_fast_top, plot_fast_bot, color = color_red, transp = 90)