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kyh
2025-06-09 12:58:22 +09:00
parent ebe11900ee
commit d32225c46f
1 changed files with 39 additions and 46 deletions
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79
BitgetApi/IndicatorConditionSetup/SMABandConditionSetup.cs
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@@ -7,6 +7,7 @@ using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Media.Media3D;
using static BitgetAPI.CommonProperty;
using static DevExpress.Utils.Diagnostics.GUIResources;
using static System.Windows.Forms.VisualStyles.VisualStyleElement.ToolTip;
@@ -72,7 +73,7 @@ namespace BitgetApi.IndicatorConditionSetup
bool isSideways = IsSideways(high, low, i);
var ichmok = GetIchimokuCloud(candles, i);
var ichmok = GetIchimokuCloud(candles, i - 25);
var cloudTopNow = Math.Max(ichmok.SenkouSpanA, ichmok.SenkouSpanB);
var cloudBottomNow = Math.Min(ichmok.SenkouSpanA, ichmok.SenkouSpanB);
@@ -167,64 +168,56 @@ namespace BitgetApi.IndicatorConditionSetup
private IchimokuResult GetIchimokuCloud(List<CandleData> candles, int i)
{
int lastIndex = i;
int tenkanPeriod = 9;
int kijunPeriod = 26;
int senkouBPeriod = 52;
int displacement = 26;
var highs = candles.Select(t => t.High).ToList();
var lows = candles.Select(t => t.Low).ToList();
var closes = candles.Select(t => t.Close).ToList();
var result = new IchimokuResult();
// 전환선 계산 (현재봉 기준 9봉 범위)
if (lastIndex + 1 >= tenkanPeriod)
double tenkan = 0;
double kijun = 0;
double senkouA = 0;
double senkouB = 0;
double chikou = 0;
// Tenkan-sen (9)
if (i >= 8)
{
var tenkanHigh = candles.GetRange(lastIndex + 1 - tenkanPeriod, tenkanPeriod).Max(c => c.High);
var tenkanLow = candles.GetRange(lastIndex + 1 - tenkanPeriod, tenkanPeriod).Min(c => c.Low);
result.TenkanSen = (tenkanHigh + tenkanLow) / 2;
double max9 = highs.GetRange(i - 8, 9).Max();
double min9 = lows.GetRange(i - 8, 9).Min();
tenkan = (max9 + min9) / 2.0;
}
// 기준선 계산 (현재봉 기준 26봉 범위)
if (lastIndex + 1 >= kijunPeriod)
// Kijun-sen (26)
if (i >= 25)
{
var kijunHigh = candles.GetRange(lastIndex + 1 - kijunPeriod, kijunPeriod).Max(c => c.High);
var kijunLow = candles.GetRange(lastIndex + 1 - kijunPeriod, kijunPeriod).Min(c => c.Low);
result.KijunSen = (kijunHigh + kijunLow) / 2;
double max26 = highs.GetRange(i - 25, 26).Max();
double min26 = lows.GetRange(i - 25, 26).Min();
kijun = (max26 + min26) / 2.0;
}
// 선행스팬 A 계산: '현재봉 시점'에 표시하려면 26봉 전 값(미래 26봉이 아니라)으로 계산
if (lastIndex + 1 >= kijunPeriod && lastIndex + 1 >= tenkanPeriod && lastIndex - displacement >= 0)
// Senkou Span A (현재 시점에서 계산만, 시프트는 X)
if (tenkan != 0 && kijun != 0)
{
// 26봉 전(과거) 봉 기준으로 전환선과 기준선 다시 계산
var spanIndex = lastIndex - displacement;
var spanTenkanHigh = candles.GetRange(spanIndex + 1 - tenkanPeriod, tenkanPeriod).Max(c => c.High);
var spanTenkanLow = candles.GetRange(spanIndex + 1 - tenkanPeriod, tenkanPeriod).Min(c => c.Low);
var spanTenkan = (spanTenkanHigh + spanTenkanLow) / 2;
var spanKijunHigh = candles.GetRange(spanIndex + 1 - kijunPeriod, kijunPeriod).Max(c => c.High);
var spanKijunLow = candles.GetRange(spanIndex + 1 - kijunPeriod, kijunPeriod).Min(c => c.Low);
var spanKijun = (spanKijunHigh + spanKijunLow) / 2;
result.SenkouSpanA = (spanTenkan + spanKijun) / 2;
senkouA = (tenkan + kijun) / 2.0;
}
// 선행스팬 B 계산 (26봉 전 기준 52봉 범위)
if (lastIndex + 1 >= senkouBPeriod && lastIndex - displacement >= senkouBPeriod - 1)
// Senkou Span B (52)
if (i >= 51)
{
int spanIndex = lastIndex - displacement;
var spanBHigh = candles.GetRange(spanIndex + 1 - senkouBPeriod, senkouBPeriod).Max(c => c.High);
var spanBLow = candles.GetRange(spanIndex + 1 - senkouBPeriod, senkouBPeriod).Min(c => c.Low);
result.SenkouSpanB = (spanBHigh + spanBLow) / 2;
double max52 = highs.GetRange(i - 51, 52).Max();
double min52 = lows.GetRange(i - 51, 52).Min();
senkouB = (max52 + min52) / 2.0;
}
// 후행스팬은 26봉 전 종가 (시간 그대로)
if (lastIndex - displacement >= 0)
return new IchimokuResult
{
result.ChikouSpan = candles[lastIndex - displacement].Close;
}
TenkanSen = tenkan,
KijunSen = kijun,
SenkouSpanA = senkouA,
SenkouSpanB = senkouB,
ChikouSpan = chikou
};
return result;
}
}
}