6c7eed7580
Fresh history cut from cynarAI/evoo antigravity-handoff/project-timeline (Voice First + project timeline). Brand docs/titles as evOo; keep @rakazo/* packages as tech debt. Excludes node_modules, caches, secrets, voice blobs.
41 lines
1.7 KiB
Python
41 lines
1.7 KiB
Python
"""
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Apex Trading Risk Guard
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Hard enforcement of risk constraints defined in BLUEPRINT.md.
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"""
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from typing import Dict, Any, Tuple
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class ApexRiskGuard:
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def __init__(self, config: Dict[str, Any]):
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self.config = config.get("risk_limits", {})
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self.max_drawdown = self.config.get("max_drawdown_percent", 1.5)
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self.max_trade_risk = self.config.get("max_single_trade_risk_percent", 0.5)
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self.max_positions = self.config.get("max_open_positions", 4)
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self.circuit_breaker_active = False
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def validate_order(self, order: Dict[str, Any], current_drawdown: float, open_position_count: int) -> Tuple[bool, str]:
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"""
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Validates an incoming order against hard guardrails.
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Returns (is_approved: bool, reason: str).
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"""
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if self.circuit_breaker_active:
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return False, "REJECTED: Circuit breaker is active."
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if current_drawdown >= self.max_drawdown:
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self.circuit_breaker_active = True
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return False, f"REJECTED & CIRCUIT BREAKER TRIGGERED: Drawdown {current_drawdown}% >= limit {self.max_drawdown}%"
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if open_position_count >= self.max_positions:
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return False, f"REJECTED: Maximum concurrent positions ({self.max_positions}) reached."
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order_risk_pct = order.get("risk_percent", 0.0)
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if order_risk_pct > self.max_trade_risk:
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return False, f"REJECTED: Order risk {order_risk_pct}% exceeds limit {self.max_trade_risk}%"
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return True, "APPROVED"
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def trip_kill_switch(self, reason: str):
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"""Emergency hard stop."""
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self.circuit_breaker_active = True
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print(f"[APEX EMERGENCY KILL SWITCH] {reason}")
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