Strategi Follow The Bear (FTB) adalah strategi dagangan forex yang direka untuk menangkap corak berulang dalam tindakan harga EUR/USD
Premis teras strategi FTB adalah berdasarkan andaian bahawa bulls euro dan algoritma yang mendorong harga EUR/USD naik akan terperangkap apabila trend menaik berhenti atau berbalik sejurus selepas pasaran Eropah/London dibuka.
Strategi ini bertujuan untuk memanfaatkan teori penurunan ini dengan melihat corak lilin pembalikan semasa zon waktu Eropah (contohnya 2am-7am).
Apabila lilin seperti itu terbentuk, ia menandakan perdagangan yang terperangkap menghadapi pembubaran.
Apabila lulus semua penapis, strategi memasuki kedudukan pendek pada penutupan lilin dengan stop loss yang diletakkan di atas paras tertinggi dan sasaran keuntungan yang dikira berdasarkan nisbah risiko / ganjaran 1: 1 (boleh dikonfigurasi).
Satu butiran penting adalah strategi hanya berdagang semasa sesi Eropah. di luar itu, ia menetapkan semula dan menunggu tempoh perdagangan seterusnya.
Sebagai strategi pembalikan purata jangka pendek yang mudah, pendekatan FTB mempunyai beberapa kekuatan utama:
Secara keseluruhan, sebagai strategi scalping malam frekuensi rendah, kestabilan dan kebolehpercayaan FTB agak menarik.
Walaupun strategi ini mempunyai kelebihan, seperti dengan mana-mana sistem perdagangan, terdapat risiko termasuk:
Beberapa cara untuk menangani risiko:
Memandangkan sifat asas strategi dan risiko yang terlibat, beberapa bidang yang perlu dipertimbangkan untuk meningkatkan:
Strategi Follow the Bear menyediakan pendekatan mudah untuk short selling jangka pendek dengan memanfaatkan retracements yang didorong oleh bulls euro yang terperangkap. Mudah untuk memahami dan meningkatkan, FTB sesuai dengan scalping semalam yang sistematik.
/*backtest start: 2024-02-18 00:00:00 end: 2024-02-25 00:00:00 period: 3h basePeriod: 15m 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/ // © ZenAndTheArtOfTrading / PineScriptMastery // FTB Strategy (PineConnector Version) // Last Updated: 21st July, 2021 // @version=4 strategy("[2021] FTB Strategy", shorttitle="FTB", overlay=true) // Risk Settings var g_risk = "Risk Settings" pips = input(title="Stop Pips", type=input.float, defval=2.0, group=g_risk, tooltip="How many pips above high to put stop loss") rr = input(title="Risk:Reward", type=input.float, defval=1.0, group=g_risk, tooltip="This determines the risk:reward profile of the setup") // Filters var g_filter = "Filter Settings" timezone = input(title="Timezone", type=input.session, defval="0200-0700", group=g_filter, tooltip="Which timezone to search for FTB signals in") days = input(title="Days To Trade", defval="13457", group=g_filter, tooltip="Which days to trade this strategy on (Monday & Friday disabled by default)") useRsiFilter = input(title="RSI OB/OS?", type=input.bool, defval=true, group=g_filter, tooltip="If true then the RSI must be considered overbought before a signal is valid") useCloseFilter = input(title="Previous Bar Must Be Bullish?", type=input.bool, defval=false, group=g_filter, tooltip="If true then the previous bar must have closed bullish") useHighFilter = input(title="High Filter", type=input.bool, defval=false, group=g_filter, tooltip="If true then the signal bar must be the highest bar over X bars") highLookback = input(title="High Lookback", type=input.integer, defval=10, group=g_filter, tooltip="This is for setting the High Filter lookback distance") fib = input(title="Candle Close %", defval=0.5, group=g_filter, tooltip="For identifying shooting star candles (0.5 = must close <= 50% mark of candle size)") rsiLen = input(title="RSI Length", type=input.integer, defval=3, group=g_filter, tooltip="RSI length") rsiOB = input(title="RSI OB", type=input.float, defval=70.0, group=g_filter, tooltip="RSI overbought threshold") // PineConnector Settings var g_pc = "PineConnector Settings" pc_id = input(title="License ID", defval="YOUR_ID", type=input.string, group=g_pc, tooltip="This is your PineConnector license ID") pc_risk = input(title="Risk Per Trade", defval=1, step=0.5, type=input.float, group=g_pc, tooltip="This is how much to risk per trade (% of balance or lots)") pc_prefix = input(title="MetaTrader Prefix", defval="", type=input.string, group=g_pc, tooltip="This is your broker's MetaTrader symbol prefix") pc_suffix = input(title="MetaTrader Suffix", defval="", type=input.string, group=g_pc, tooltip="This is your broker's MetaTrader symbol suffix") pc_spread = input(title="Spread", defval=0.5, type=input.float, group=g_pc, tooltip="Enter your average spread for this pair (used for offsetting limit order)") pc_limit = input(title="Use Limit Order?", defval=true, type=input.bool, group=g_pc, tooltip="If true a limit order will be used, if false a market order will be used") // Generate PineConnector alert string var symbol = pc_prefix + syminfo.ticker + pc_suffix var limit = pc_limit ? "limit" : "" pc_entry_alert(direction, sl, tp) => price = pc_limit ? "price=" + tostring(pc_spread) + "," : "" pc_id + "," + direction + limit + "," + symbol + "," + price + "sl=" + tostring(sl) + ",tp=" + tostring(tp) + ",risk=" + tostring(pc_risk) // Get RSI filter rsiValue = rsi(close, rsiLen) rsiFilter = not useRsiFilter or rsiValue >= rsiOB // Check high & close filter highFilter = not useHighFilter or high == highest(high, highLookback) closeFilter = not useCloseFilter or close[1] > open[1] // InSession() determines if a price bar falls inside the specified session inSession(sess) => na(time(timeframe.period, sess + ":" + days)) == false // Calculate 50% mark of candle size bearFib = (high - low) * fib + low // Check filters filters = inSession(timezone) and closeFilter and high > high[1] and rsiFilter and highFilter and open != close // Detect valid shooting star pinbar pattern var takenTradeAlready = false star = true // Calculate stops & targets shortStopPrice = high + (syminfo.mintick * pips * 10) shortStopDistance = shortStopPrice - close shortTargetPrice = close - (shortStopDistance * rr) // Save stops & targets for the current trade var tradeStopPrice = 0.0 var tradeTargetPrice = 0.0 // If we detect a valid shooting star, save our stops & targets, enter short and generate alert if star and barstate.isconfirmed tradeStopPrice := shortStopPrice tradeTargetPrice := shortTargetPrice takenTradeAlready := true alertString = pc_entry_alert("sell", tradeStopPrice, tradeTargetPrice) alert(alertString, alert.freq_once_per_bar_close) strategy.entry(id="Short", long=strategy.short, when=strategy.position_size == 0, comment=alertString) // If we have exited the FTB session then reset our takenTradeAlready flag for the next session if not inSession(timezone) and inSession(timezone)[1] takenTradeAlready := false // If price has exceeded target then cancel limit order if it's still active if pc_limit and low <= tradeTargetPrice and strategy.position_size == 0 alert(pc_id + ",cancelshort," + symbol) tradeTargetPrice := na // Draw stops & targets plot(star ? tradeStopPrice : na, color=color.red, style=plot.style_linebr, title="SL") plot(star ? shortTargetPrice : na, color=color.green, style=plot.style_linebr, title="TP") // Draw short signals plotshape(star ? 1 : na, style=shape.triangledown, color=color.red) // Change background color to highlight detection zone bgcolor(color=inSession(timezone) ? color.new(color.red,80) : na, title="Session") // Exit trade whenever our stop or target is hit strategy.exit(id="Short Exit", from_entry="Short", limit=tradeTargetPrice, stop=tradeStopPrice, when=strategy.position_size != 0)