feat(live): Stage 2 — GridWorker (Price Ladder) come PAPER sleeve nel runner

Wire del Price Ladder come sleeve PAPER (sim-only, fuori dal pool €500, NESSUN ordine reale):
- runner: kind="grid" -> GridWorker in build_worker_for; _spec_assets_tf grid; tick branch
  (w.tick(res[asset])); meccanismo PAPER_EXTRA (sleeve paper letti da overrides.paper_extra,
  NON da _defs.py -> NON entrano nel backtest canonico/regression-lock: PORT06 resta 19 sleeve).
  Parsing difensivo (un errore non crasha il runner mainnet). Loop dati estesi a paper_extra.
- GridWorker: bootstrap storia FULL (start fisso, come SH01) + mappatura capitale forward dal
  deploy (capital = initial*eq[-1]/base_norm) -> niente salti da finestra mobile; base_norm
  persistito (resume). grid_mtm robusto al df live (timestamp senza datetime; param df).
- portfolios.yml: GRID_BTC in paper_extra (regime range1.5, rd0.20/ru0.06, L6, sl0.10/tp0.03,
  position_size 0.15 PINNATO). Gira in data/portfolio_paper_stats/GRID_BTC/.
Validazione (validate_grid_worker.py): [A] logica n_trades==backtest, [B] forward-tracking
esatto, [C] resume esatto. Dry-test integrazione runner: import OK, build OK, tick OK, pos 0.15.
SICUREZZA: kind=grid mai eseguito reale (runner avvia ordini solo per single/ml); €500 intatti.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
Adriano Dal Pastro
2026-06-18 16:18:53 +00:00
parent b3d4ab7150
commit 264b9200ea
5 changed files with 137 additions and 51 deletions
+41 -10
View File
@@ -45,7 +45,7 @@ class GridWorker:
def __init__(self, sid: str, asset: str, params: dict, capital: float,
work_dir: Path, leverage: float = 3.0, position_size: float = 0.15,
fee_side: float = 0.0005, notifier=None):
fee_side: float = 0.0005, notifier=None, hist: pd.DataFrame | None = None):
self.sid = sid
self.asset = asset
self.p = dict(params) # tf,range_down,range_up,levels,sl_buf,tp_buf,max_bars,regime,trend_max
@@ -59,6 +59,19 @@ class GridWorker:
self.max_dd = 0.0
self.n_trades = 0
self.last_ts = ""
# base_norm = valore dell'equity-norm (cumulata da inizio storia) al DEPLOY: la
# capital forward = initial * eq[-1]/base_norm -> parte da `initial` e segue il
# ritorno della griglia DA QUEL MOMENTO (start FISSO: niente salti da finestra mobile).
self.base_norm = None
# bootstrap STORIA FULL (start fisso, come SH01): il feed live e' una finestra mobile,
# ma normalizzando su una serie a start fisso l'equity forward e' stabile.
if hist is None:
try:
from src.data.downloader import load_data
hist = load_data(asset, self.p.get("tf", "1h"))
except Exception:
hist = None
self.hist = hist
self.work_dir = Path(work_dir)
self.work_dir.mkdir(parents=True, exist_ok=True)
self.status_path = self.work_dir / "status.json"
@@ -66,6 +79,17 @@ class GridWorker:
self.in_position = False # compat dashboard (la griglia non ha una posizione singola)
self._load_state()
def _merge(self, live_df: pd.DataFrame) -> pd.DataFrame:
"""Storia bootstrap + feed live, dedup su timestamp (il live prevale), start FISSO."""
if self.hist is None or len(self.hist) == 0:
return live_df
cols = ["timestamp", "open", "high", "low", "close", "volume"]
h = self.hist[[c for c in cols if c in self.hist.columns]]
l = live_df[[c for c in cols if c in live_df.columns]]
m = pd.concat([h, l], ignore_index=True)
m = m.drop_duplicates(subset="timestamp", keep="last").sort_values("timestamp")
return m.reset_index(drop=True)
def _load_state(self):
if not self.status_path.exists():
self._log("INIT", {"capital": round(self.capital, 2), "sid": self.sid})
@@ -76,14 +100,16 @@ class GridWorker:
self.max_dd = s.get("max_dd", 0.0)
self.n_trades = s.get("n_trades", 0)
self.last_ts = s.get("last_ts", "")
self._log("RESUME", {"capital": round(self.capital, 2), "n_trades": self.n_trades})
self.base_norm = s.get("base_norm")
self._log("RESUME", {"capital": round(self.capital, 2), "n_trades": self.n_trades,
"base_norm": self.base_norm})
def _save_state(self):
self.status_path.write_text(json.dumps({
"sid": self.sid, "kind": self.KIND, "asset": self.asset,
"capital": round(self.capital, 4), "peak": round(self.peak, 4),
"max_dd": round(self.max_dd, 4), "n_trades": self.n_trades,
"in_position": self.in_position, "params": self.p,
"base_norm": self.base_norm, "in_position": self.in_position, "params": self.p,
"last_ts": self.last_ts, "ts": datetime.now(timezone.utc).isoformat(),
}, indent=2))
@@ -97,28 +123,33 @@ class GridWorker:
pass
def tick(self, df: pd.DataFrame):
"""df = OHLCV live (open/high/low/close[/datetime]) fino ad ora. Ricomputa la griglia
col motore canonico e aggiorna capital = initial * equity_norm. SIM only (no ordini)."""
"""df = OHLCV live (finestra mobile) fino ad ora. Merge con la storia bootstrap
(start FISSO), ricomputa la griglia col motore canonico, e mappa il capitale forward:
capital = initial * eq[-1]/base_norm (parte da `initial` al deploy, segue la griglia
da li' in poi). SIM only (nessun ordine reale)."""
if df is None or len(df) < 40:
return
full = self._merge(df)
p = self.p
regime = p.get("regime", "none")
mask = (_regime_mask(df, p.get("ema_n", 200), p.get("trend_max", 2.0))
mask = (_regime_mask(full, p.get("ema_n", 200), p.get("trend_max", 2.0))
if regime == "range" else None)
eqd, st = grid_mtm(
self.asset, tf=p["tf"], range_down=p["range_down"], range_up=p["range_up"],
levels=p["levels"], sl_buf=p["sl_buf"], tp_buf=p["tp_buf"], max_bars=p["max_bars"],
pos=self.position_size, lev=self.leverage, fee_side=self.fee_side,
flat_skip=True, deploy_mask=mask, df=df)
flat_skip=True, deploy_mask=mask, df=full)
if eqd is None or len(eqd) == 0:
return
new_cap = self.initial_capital * float(eqd.iloc[-1])
self.capital = max(new_cap, 0.0)
cur = float(eqd.iloc[-1])
if self.base_norm is None or self.base_norm <= 0:
self.base_norm = cur # baseline al primo tick (deploy)
self.capital = max(self.initial_capital * cur / self.base_norm, 0.0)
self.peak = max(self.peak, self.capital)
if self.peak > 0:
self.max_dd = max(self.max_dd, (self.peak - self.capital) / self.peak)
self.n_trades = int(st.get("trades", self.n_trades))
self.last_ts = str(df.iloc[-1].get("datetime", df.iloc[-1].get("timestamp", "")))
self.last_ts = str(full.iloc[-1].get("timestamp", ""))
self._save_state()
self._log("GRID_MTM", {"capital": round(self.capital, 2), "n_trades": self.n_trades,
"win": st.get("win"), "stops": st.get("stops"),