#!/usr/bin/env python3 """Kalibrierungs-Test des P(break)-Modells auf der GEGEN-/STOP-Seite (User-Frage: Kurs naehert sich einem Level GEGEN Trade/Trend — ist die P(break)-Zahl dort belastbar?). Vorgehen wie backtest_srclose_prob.py: - Modell auf H1 ZIEL-Seiten-Touches trainieren (identisch zum Live-Modell). - Auswertung auf H1 UND H2, getrennt nach: * Quelle: ZIEL-Seite (mit-Trade, wie trainiert) vs STOP-Seite (gegen-Trade) * wt: mit-Trend (1) vs gegen-Trend (0) - Metriken je Gruppe: Kalibrierung (Ø-P vs echte Break-Rate je P-Bin) + AUC + n. Break/Bounce-Definition IDENTISCH zum Training: _BRK_ATR=0.5, _BRK_W=12 (=60min). """ import sys import numpy as np import MetaTrader5 as mt5 from core.analysis import calc_trend_angle from core.wave_rec import (_EMA_FAST, _EMA_SLOW, _N_BARS, _ANGLE_LR, _ANGLE_DEAD, _REVERSAL_STRETCH, _STRETCH_MAX) _MAXH=200; _ATRMIN=0.12; _SL_ATR=2.0 _PIV_K=3; _LOOKBACK=300; _BRK_W=12; _BRK_ATR=0.5 def _ema_series(v,p): k=2.0/(p+1); o=[]; e=v[0] for i,x in enumerate(v): e=x if i==0 else x*k+e*(1-k); o.append(e) return o def _atr_series(H,L,C,p=14): t=[0.0] for i in range(1,len(C)): t.append(max(H[i]-L[i],abs(H[i]-C[i-1]),abs(L[i]-C[i-1]))) return [(sum(t[max(1,i-p+1):i+1])/max(1,len(t[max(1,i-p+1):i+1]))) if i else None for i in range(len(C))] def _signal_dir(i,C,EF,ES,AT): atr=AT[i] if not atr or atr<=0: return 0,None atr=max(atr,_ATRMIN); es=ES[i]; ef=EF[i] stretch=(C[i]-es)/atr ang=calc_trend_angle(C[i-_ANGLE_LR-2:i],_ANGLE_LR); ad=ang-90.0 if stretch<=-_REVERSAL_STRETCH and ad>=_ANGLE_DEAD: return 1,atr if stretch>=_REVERSAL_STRETCH and ad<=-_ANGLE_DEAD: return -1,atr if abs(stretch)<_STRETCH_MAX: return (1 if ef>es else -1 if ef=level) if dd>0 else (L[j]<=level): jt=j; break # Abbruch, wenn Kurs vorher 2*atr in Gegenrichtung (weg vom Level) laeuft if ((C[j]-entry)*(-dd)) >= 2.0*atr: break if jt is None: return None up=level+dd*_BRK_ATR*atr; dn=level-dd*_BRK_ATR*atr; brk=None for j in range(jt, min(jt+_BRK_W, len(H))): if (H[j]>=up) if dd>0 else (L[j]<=up): brk=1.0; break if (L[j]<=dn) if dd>0 else (H[j]>=dn): brk=0.0; break if brk is None: brk=0.0 # Timeout = Bounce (wie im Training) feat=[(C[jt]-C[max(0,jt-6)])*dd/atr,(C[jt]-C[max(0,jt-3)])*dd/atr, 1.0 if (EF[jt]-ES[jt])*dd>0 else 0.0, abs(level-entry)/atr] return {"feat":feat,"brk":brk,"wt":feat[2]} def collect(a,b,H,L,C,EF,ES,AT,side): """side='target' → mit-Trade Ziel-Level (wie Training); 'stop' → Gegen-Level.""" out=[] for i in range(max(a,_N_BARS,_LOOKBACK), min(b,len(C)-_MAXH-1)): d,atr=_signal_dir(i,C,EF,ES,AT) if not d: continue entry=C[i]; phis,plos=_pivots(i,H,L) if side=="target": if d>0: cands=[p for p in phis if p>entry+0.3*atr]; level=min(cands) if cands else None else: cands=[p for p in plos if p0: cands=[p for p in plos if pentry+0.3*atr]; level=min(cands) if cands else None dd=-d if level is None: continue r=_touch_and_break(i,entry,dd,atr,level,H,L,C,EF,ES) if r: out.append(r) return out def fit_logreg(X,y,iters=3000,lr=0.3): n,m=X.shape; Xb=np.hstack([np.ones((n,1)),X]); w=np.zeros(m+1) for _ in range(iters): p=1/(1+np.exp(-(Xb@w))); w-=lr*(Xb.T@(p-y))/n return w def auc(p,y): p=np.asarray(p); y=np.asarray(y) pos=p[y==1]; neg=p[y==0] if len(pos)==0 or len(neg)==0: return float('nan') # Mann-Whitney via Rang order=np.argsort(np.concatenate([pos,neg])) ranks=np.empty_like(order,dtype=float); ranks[order]=np.arange(1,len(order)+1) r_pos=ranks[:len(pos)].sum() return (r_pos-len(pos)*(len(pos)+1)/2)/(len(pos)*len(neg)) def calib_table(name,ev,pf): if not ev: print(f" {name:<28} (keine Events)"); return P=np.array([pf(e) for e in ev]); Y=np.array([e["brk"] for e in ev]) a=auc(P,Y); base=Y.mean() print(f" {name:<28} n={len(ev):>5} Break-Basisrate={base*100:>4.0f}% AUC={a:.2f}") bins=[(0,0.3),(0.3,0.5),(0.5,0.7),(0.7,1.01)] for lo,hi in bins: m=(P>=lo)&(P4.0f}% → echt {Y[m].mean()*100:>4.0f}% (n{m.sum()})") def main(): n=int(sys.argv[1]) if len(sys.argv)>1 else 80000 mt5.initialize(); sym=None for c in ("SpotCrude","USOIL","WTI","XTIUSD"): if mt5.symbol_info(c): sym=c; break bars=None for req in (n,80000,60000,40000): bars=mt5.copy_rates_from_pos(sym,mt5.TIMEFRAME_M5,0,req) if bars is not None and len(bars)>2000: break mt5.shutdown() H=[float(b["high"]) for b in bars]; L=[float(b["low"]) for b in bars]; C=[float(b["close"]) for b in bars] EF=_ema_series(C,_EMA_FAST); ES=_ema_series(C,_EMA_SLOW); AT=_atr_series(H,L,C) mid=len(C)//2 print("="*94) print(f" P(break)-Kalibrierung Ziel- vs Stop-Seite — {sym} M5, {len(bars)} Bars") print("="*94) tgt1=collect(_N_BARS,mid,H,L,C,EF,ES,AT,"target") tgt2=collect(mid,len(C),H,L,C,EF,ES,AT,"target") stp1=collect(_N_BARS,mid,H,L,C,EF,ES,AT,"stop") stp2=collect(mid,len(C),H,L,C,EF,ES,AT,"stop") # Modell auf H1-ZIEL-Touches trainieren (identisch zum Live-Modell) X1=np.array([e["feat"] for e in tgt1]); y1=np.array([e["brk"] for e in tgt1]) mu=X1.mean(0); sd=X1.std(0)+1e-9 w=fit_logreg((X1-mu)/sd,y1) def pf(e): x=(np.array(e["feat"])-mu)/sd return 1/(1+np.exp(-(w@np.concatenate([[1.0],x])))) print(f" Modell (auf H1-Ziel trainiert): mom6={w[1]:+.2f} mom3={w[2]:+.2f} wt={w[3]:+.2f} dist={w[4]:+.2f}\n") for lbl,tgt,stp in (("H1 (Trainings-Halfte)",tgt1,stp1),("H2 (OUT-OF-SAMPLE)",tgt2,stp2)): print(f"── {lbl} ──") calib_table("ZIEL-Seite (mit-Trade)",tgt,pf) calib_table("STOP-Seite (gegen-Trade)",stp,pf) # STOP-Seite zusaetzlich nach wt gesplittet (der User-Fall ist wt=0) calib_table(" davon gegen-Trend (wt=0)",[e for e in stp if e["wt"]==0.0],pf) calib_table(" davon mit-Trend (wt=1)",[e for e in stp if e["wt"]==1.0],pf) print() print(" Kalibriert = 'vorhergesagt Ø' ≈ 'echt' in jedem Bin, UND das in H2 (out-of-sample).") if __name__=="__main__": main()