加入精准回测数据
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@@ -76,6 +76,13 @@ class BitmartOneFifthStrategy:
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# 当检测到反手信号时,当前价格必须在触发价附近才执行
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# 避免"先涨后跌"或"先跌后涨"的情况下错误开仓
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self.reverse_price_tolerance = 2.0 # 2美元容差
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# 基于开仓价格的反手信号参数
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# 记录开仓时使用的前一根K线实体大小(用于计算反手触发价)
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self.entry_prev_body = None # 开仓时前一根K线的实体大小
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self.entry_price = None # 开仓价格(用于计算反手触发价)
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self.entry_kline_id = None # 开仓时的K线ID(用于判断是否在同一根K线内)
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self.first_minute_reverse_executed = False # 当前K线是否已执行过第一分钟反手
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# ========================= 五分之一策略核心 =========================
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@@ -163,6 +170,91 @@ class BitmartOneFifthStrategy:
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return 'short' if d_short < d_long else 'long'
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return None
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def check_first_minute_reverse_signal(self, curr_kline, kline_data):
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"""
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检测基于开仓价格的反手信号(只在3分钟K线的第一分钟有效)
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反手规则:
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- 空仓反手开多:开空仓后,价格涨到 开仓价格 + 前一根K线实体/5 → 平空开多
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- 多仓反手开空:开多仓后,价格跌到 开仓价格 - 前一根K线实体/5 → 平多开空
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:param curr_kline: 当前3分钟K线数据
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:param kline_data: 所有K线数据(用于获取前一根K线实体)
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:return: (方向, 触发价格) 或 (None, None)
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"""
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# 检查是否有持仓
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if self.start == 0:
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return None, None
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curr_kline_id = curr_kline['id']
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# 如果K线切换了,重置第一分钟反手标记
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if self.entry_kline_id != curr_kline_id:
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self.first_minute_reverse_executed = False
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self.entry_kline_id = curr_kline_id # 更新当前K线ID
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# 检查当前K线是否已执行过第一分钟反手
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if self.first_minute_reverse_executed:
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return None, None
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# 获取开仓价格(如果没有记录,使用API返回的开仓均价)
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entry_price = self.entry_price
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if entry_price is None and self.open_avg_price:
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entry_price = float(self.open_avg_price)
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if entry_price is None:
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return None, None
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# 获取前一根有效K线的实体大小
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valid_prev_idx, valid_prev = self.find_valid_prev_bar(kline_data, len(kline_data) - 1, self.min_body_size)
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if valid_prev is None:
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return None, None
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prev_body = self.get_body_size(valid_prev)
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# 计算反手触发价格
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reverse_offset = prev_body / 5
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# 获取第一分钟K线
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bars_1m = self.get_1m_bars_for_3m_bar(curr_kline)
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if not bars_1m or len(bars_1m) < 1:
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return None, None
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first_1m = bars_1m[0] # 第一分钟K线
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first_1m_high = float(first_1m['high'])
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first_1m_low = float(first_1m['low'])
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first_1m_close = float(first_1m['close'])
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if self.start == -1:
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# 持有空仓,检测反手开多信号
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# 反手触发价 = 开仓价格 + 前一根实体/5
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reverse_long_trigger = entry_price + reverse_offset
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# 检查第一分钟是否触及反手触发价
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if first_1m_high >= reverse_long_trigger:
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# 第一分钟高点触及反手触发价,并且当前价格在触发价附近
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if first_1m_close >= reverse_long_trigger - self.reverse_price_tolerance:
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logger.info(f"🔄 第一分钟反手信号检测:持空仓,第一分钟高点{first_1m_high:.2f}>=反手触发价{reverse_long_trigger:.2f}")
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logger.info(f" 开仓价={entry_price:.2f}, 前一根实体={prev_body:.2f}, 实体/5={reverse_offset:.2f}")
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return 'long', reverse_long_trigger
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else:
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logger.debug(f"第一分钟反手信号被过滤:当前价格{first_1m_close:.2f}已远离触发价{reverse_long_trigger:.2f}")
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elif self.start == 1:
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# 持有多仓,检测反手开空信号
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# 反手触发价 = 开仓价格 - 前一根实体/5
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reverse_short_trigger = entry_price - reverse_offset
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# 检查第一分钟是否触及反手触发价
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if first_1m_low <= reverse_short_trigger:
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# 第一分钟低点触及反手触发价,并且当前价格在触发价附近
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if first_1m_close <= reverse_short_trigger + self.reverse_price_tolerance:
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logger.info(f"🔄 第一分钟反手信号检测:持多仓,第一分钟低点{first_1m_low:.2f}<=反手触发价{reverse_short_trigger:.2f}")
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logger.info(f" 开仓价={entry_price:.2f}, 前一根实体={prev_body:.2f}, 实体/5={reverse_offset:.2f}")
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return 'short', reverse_short_trigger
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else:
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logger.debug(f"第一分钟反手信号被过滤:当前价格{first_1m_close:.2f}已远离触发价{reverse_short_trigger:.2f}")
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return None, None
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def check_realtime_trigger(self, kline_data, current_position=0):
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"""
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实时检测当前3分钟K线是否触发信号
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@@ -495,6 +587,62 @@ class BitmartOneFifthStrategy:
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if not self.get_position_status():
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logger.warning("获取仓位信息失败,使用缓存的持仓状态")
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# ========== 第一分钟反手信号检测 ==========
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# 如果有持仓,先检测基于开仓价格的第一分钟反手信号
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first_min_direction = None
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first_min_trigger_price = None
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if self.start != 0:
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first_min_direction, first_min_trigger_price = self.check_first_minute_reverse_signal(curr, kline_data)
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# 如果检测到第一分钟反手信号,优先执行
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if first_min_direction:
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curr_kline_id = curr['id']
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if self.last_trade_kline_id != curr_kline_id:
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logger.info(f"{'=' * 50}")
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logger.info(f"🔄 第一分钟反手信号触发!方向: {first_min_direction}, 触发价: {first_min_trigger_price:.2f}")
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logger.info(f" 开仓价: {self.entry_price:.2f}, 前一根实体/5: {self.entry_prev_body/5:.2f}")
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logger.info(f" 当前持仓: {self.start} (1=多, -1=空)")
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balance = self.get_available_balance()
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trade_size = (balance or 0) * self.risk_percent
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if first_min_direction == 'long' and self.start == -1:
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logger.info("📈 第一分钟反手:平空仓,反手开多")
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self.平仓()
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time.sleep(1)
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self.开单(marketPriceLongOrder=1, size=trade_size)
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self.first_minute_reverse_executed = True
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self.last_trade_kline_id = curr_kline_id
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# 更新开仓信息
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valid_prev_idx, valid_prev = self.find_valid_prev_bar(kline_data, len(kline_data) - 1, self.min_body_size)
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if valid_prev:
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self.entry_prev_body = self.get_body_size(valid_prev)
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self.entry_price = float(curr['close'])
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self.entry_kline_id = curr_kline_id
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self.get_position_status()
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self._send_position_message(curr)
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elif first_min_direction == 'short' and self.start == 1:
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logger.info("📉 第一分钟反手:平多仓,反手开空")
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self.平仓()
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time.sleep(1)
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self.开单(marketPriceLongOrder=-1, size=trade_size)
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self.first_minute_reverse_executed = True
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self.last_trade_kline_id = curr_kline_id
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# 更新开仓信息
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valid_prev_idx, valid_prev = self.find_valid_prev_bar(kline_data, len(kline_data) - 1, self.min_body_size)
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if valid_prev:
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self.entry_prev_body = self.get_body_size(valid_prev)
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self.entry_price = float(curr['close'])
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self.entry_kline_id = curr_kline_id
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self.get_position_status()
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self._send_position_message(curr)
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logger.info(f"{'=' * 50}")
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time.sleep(self.check_interval)
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continue
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# ========== 原有的五分之一信号检测 ==========
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# 传入当前持仓状态,确保有持仓时只关注反向信号
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direction, trigger_price, valid_prev, curr_kline = self.check_realtime_trigger(
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kline_data, current_position=self.start
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@@ -560,6 +708,13 @@ class BitmartOneFifthStrategy:
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self.last_trigger_direction = direction
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if executed:
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self.last_trade_kline_id = curr_kline_id
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# 记录开仓信息,用于第一分钟反手信号检测
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self.entry_price = trigger_price # 开仓触发价格
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self.entry_prev_body = self.get_body_size(valid_prev) # 前一根K线实体大小
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self.entry_kline_id = curr_kline_id # 开仓时的K线ID
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self.first_minute_reverse_executed = False # 重置第一分钟反手标记
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logger.info(f" 记录开仓信息:开仓价={self.entry_price:.2f}, 前一根实体={self.entry_prev_body:.2f}, K线ID={self.entry_kline_id}")
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self.get_position_status()
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self._send_position_message(curr_kline)
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last_report_time = time.time()
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