这个指标叫rainbowmma.ex5
这个指标叫rainbowmma.ex5 写成mt5ea这个指标的参数用来过滤：1-13黄色；14-26蓝色；27-39白色；40到53绿色；53到66粉色，
多头：当灰色在蓝色在黄色上，粉色线呈现多头状态时开多单
空头 ：当灰色在蓝色在黄色下，粉色线呈现空头状态时开空单
出场：盈利6000清仓 亏损5000清仓
//+------------------------------------------------------------------+
//| RainbowMMA_EA.mq5 |
//| Copyright 2023, EarnForex.com |
//| https://www.earnforex.com/ |
//+------------------------------------------------------------------+
#property copyright "Copyright 2023, EarnForex.com"
#property link "https://www.earnforex.com/"
#property version "1.00"
// 输入参数
input double LotSize = 0.1; // 交易手数
input int TakeProfit = 6000; // 止盈点数
input int StopLoss = 5000; // 止损点数
input int MagicNumber = 12345; // 魔术码
// 指标句柄
int rainbowHandle;
// 定义颜色组范围
#define YELLOW_START 0
#define YELLOW_END 12
#define BLUE_START 13
#define BLUE_END 25
#define GRAY_START 26
#define GRAY_END 38
#define GREEN_START 39
#define GREEN_END 52
#define PINK_START 53
#define PINK_END 65
//+------------------------------------------------------------------+
//| 初始化函数 |
//+------------------------------------------------------------------+
int OnInit()
{
rainbowHandle = iCustom(_Symbol, _Period, "RainbowMMA");
if(rainbowHandle == INVALID_HANDLE)
{
Print("无法加载RainbowMMA指标!");
return(INIT_FAILED);
}
return(INIT_SUCCEEDED);
}
//+------------------------------------------------------------------+
//| 判断MA组排列方向函数 |
//+------------------------------------------------------------------+
bool IsGroupBullish(int startIdx, int endIdx)
{
for(int i = startIdx; i < endIdx; i++)
{
double maCurrent = GetMAValue(i);
double maNext = GetMAValue(i+1);
if(maCurrent < maNext) return false;
}
return true;
}
bool IsGroupBearish(int startIdx, int endIdx)
{
for(int i = startIdx; i < endIdx; i++)
{
double maCurrent = GetMAValue(i);
double maNext = GetMAValue(i+1);
if(maCurrent > maNext) return false;
}
return true;
}
//+------------------------------------------------------------------+
//| 获取MA值函数 |
//+------------------------------------------------------------------+
double GetMAValue(int index)
{
double buf[];
ArraySetAsSeries(buf, true);
if(CopyBuffer(rainbowHandle, index, 0, 3, buf) < 3) return 0;
return buf;
}
//+------------------------------------------------------------------+
//| 交易执行函数 |
//+------------------------------------------------------------------+
void CheckForSignal()
{
// 获取各组的排列状态
bool grayAboveBlue = GetMAValue(GRAY_START) > GetMAValue(BLUE_START);
bool blueAboveYellow = GetMAValue(BLUE_START) > GetMAValue(YELLOW_START);
bool pinkBullish = IsGroupBullish(PINK_START, PINK_END);
bool grayBelowBlue = GetMAValue(GRAY_START) < GetMAValue(BLUE_START);
bool blueBelowYellow = GetMAValue(BLUE_START) < GetMAValue(YELLOW_START);
bool pinkBearish = IsGroupBearish(PINK_START, PINK_END);
// 多头条件
if(grayAboveBlue && blueAboveYellow && pinkBullish)
{
OpenTrade(ORDER_TYPE_BUY);
}
// 空头条件
else if(grayBelowBlue && blueBelowYellow && pinkBearish)
{
OpenTrade(ORDER_TYPE_SELL);
}
}
//+------------------------------------------------------------------+
//| 开仓函数 |
//+------------------------------------------------------------------+
void OpenTrade(ENUM_ORDER_TYPE orderType)
{
if(PositionsTotal() > 0) return;
MqlTradeRequest request = {};
MqlTradeResult result = {};
request.action = TRADE_ACTION_DEAL;
request.symbol = _Symbol;
request.volume = LotSize;
request.type = orderType;
request.magic = MagicNumber;
request.price = orderType == ORDER_TYPE_BUY ? SymbolInfoDouble(_Symbol, SYMBOL_ASK) : SymbolInfoDouble(_Symbol, SYMBOL_BID);
// 设置止盈止损
if(TakeProfit > 0)
request.tp = orderType == ORDER_TYPE_BUY ? request.price + TakeProfit * _Point : request.price - TakeProfit * _Point;
if(StopLoss > 0)
request.sl = orderType == ORDER_TYPE_BUY ? request.price - StopLoss * _Point : request.price + StopLoss * _Point;
if(!OrderSend(request, result))
Print("开仓失败，错误代码：", GetLastError());
}
//+------------------------------------------------------------------+
//| 平仓函数 |
//+------------------------------------------------------------------+
void CloseAllTrades()
{
for(int i = PositionsTotal()-1; i >= 0; i--)
{
ulong ticket = PositionGetTicket(i);
if(PositionSelectByTicket(ticket))
{
MqlTradeRequest request = {};
MqlTradeResult result = {};
request.action = TRADE_ACTION_DEAL;
request.symbol = _Symbol;
request.volume = PositionGetDouble(POSITION_VOLUME);
request.type = (PositionGetInteger(POSITION_TYPE) == POSITION_TYPE_BUY) ? ORDER_TYPE_SELL : ORDER_TYPE_BUY;
request.price = PositionGetDouble(POSITION_PRICE_CURRENT);
request.magic = MagicNumber;
if(!OrderSend(request, result))
Print("平仓失败，错误代码：", GetLastError());
}
}
}
//+------------------------------------------------------------------+
//| 检查盈亏函数 |
//+------------------------------------------------------------------+
void CheckProfitLoss()
{
double profit = 0;
for(int i = 0; i < PositionsTotal(); i++)
{
ulong ticket = PositionGetTicket(i);
if(PositionSelectByTicket(ticket) && PositionGetInteger(POSITION_MAGIC) == MagicNumber)
{
profit += PositionGetDouble(POSITION_PROFIT);
}
}
if(profit >= TakeProfit || profit <= -StopLoss)
CloseAllTrades();
}
//+------------------------------------------------------------------+
//| OnTick函数 |
//+------------------------------------------------------------------+
void OnTick()
{
CheckForSignal();
CheckProfitLoss();
}
//+------------------------------------------------------------------+
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