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Edit strategy nifty_renko_ema_crossover_overnight_v2 forking from dba5024a5eae

Two ways to edit: run a multi-turn interview (recommended), or tweak fields directly in the form below. The new run will branch from this exact variant in the family tree.

Start interview → Multi-turn Q&A seeded with this strategy. Best for non-trivial logic changes.

Current strategy

nifty_renko_ema_crossover_overnight_v2

trend_following

NIFTY 50

1m, renko

01-01-2025 → 31-12-2025

65

Full current strategy_doc.json 
{
  "archetype": "base_strategy_fast",
  "backtest": {
    "buffer_days": 10,
    "db_name": "final_db",
    "end_date": "31-12-2025",
    "start_date": "01-01-2025"
  },
  "entry_conditions": "LONG entry when EMA(15) crosses above EMA(100) on renko bricks. SHORT entry when EMA(15) crosses below EMA(100) on renko bricks. Blockers: no existing position in same direction; max 2 positions simultaneously (1 long + 1 short).",
  "exit_conditions": "Signal-flip reversal: LONG position exits when EMA(15) crosses below EMA(100). SHORT position exits when EMA(15) crosses above EMA(100). No stop loss, take profit, or time-based exit. Positions held overnight and across multiple days.",
  "indicators": [
    {
      "name": "EMA",
      "period": 15,
      "source": "close",
      "timeframe": "renko"
    },
    {
      "name": "EMA",
      "period": 100,
      "source": "close",
      "timeframe": "renko"
    }
  ],
  "instruments": [
    "NIFTY 50"
  ],
  "is_fast_strategy": true,
  "is_options_strategy": false,
  "library_modules": [
    "lib.data.indicators:add_ema",
    "lib.signals.crossovers:cross_signal",
    "lib.data.renko:build_renko",
    "lib.data.renko:map_renko_to_ohlc",
    "lib.risk.stops:signal_flip_exit"
  ],
  "market": "equity_futures",
  "mixins": [
    "CompletedBarMixin",
    "PositionCapsMixin"
  ],
  "quantity": 65,
  "risk_management": {
    "max_positions": 2,
    "stop_loss_pct": null,
    "take_profit_pct": null,
    "time_exit": null,
    "trailing_stop": false
  },
  "routing": {
    "archetype_class": "BaseStrategyFast",
    "archetype_file": null,
    "archetype_import": "from system.strategy import BaseStrategyFast"
  },
  "strategy_name": "nifty_renko_ema_crossover_overnight_v2",
  "strategy_type": "trend_following",
  "timeframe_roles": {
    "1m": "base OHLC data source for renko brick aggregation",
    "renko": "primary analysis timeframe \u2014 EMA crossovers computed on renko close and mapped back to 1m timeline"
  },
  "timeframes": [
    "1m",
    "renko"
  ],
  "unextracted_patterns": [
    {
      "description": "Strategy explicitly designed to hold positions overnight and across multiple trading days with no time-based exit. Signal-flip only, no EOD close.",
      "key": "overnight_position_hold",
      "strategies": [
        "nifty_renko_ema_crossover_overnight_v2"
      ]
    }
  ]
}

Edit indicators inline as JSON. Each item is an object with name, period, source, timeframe, role.

Free-form override: if you edit this JSON, it wins over the tab fields above on submit.