Test it. Validate it.
Trade it.
A dual-engine backtesting and live paper trading platform built for systematic strategies. From universe screening to intraday execution — one platform, full pipeline.
Core Modules
Backtesting
Dual-engine. Institutional-grade.
Fast vectorized engine for rapid iteration. Realistic bar-by-bar engine for execution parity. Run both and compare — discrepancies surface hidden assumptions.
Intraday
10 strategies. 5 families. Bar-by-bar.
ORB, Trend, Volatility, Gap, and Momentum strategies on 1–60 min bars. Dynamic daily symbol selection by relative volume or gap %. Spot-check any trade against raw bars.
Paper Trading
Live Alpaca. Real signals. Zero risk.
ORB strategies running live on Alpaca paper. Write-first idempotency, restart recovery, kill switch, EOD auto-flatten. Identical signal logic to the backtester.
Validation Suite
25 canonical tests. Engine parity.
Regression suite covering momentum, index filters, exit rules, volatility sizing, composite scoring, AFL-style signals, and portfolio halt. Fast and Realistic engines must agree.
Research Tools
Roadmap
- ·ORB 15min, 5min, 5min+RelVol
- ·Market orders, long only
- ·Write-first idempotency
- ·Restart recovery + kill switch
- ·EOD auto-flatten
- ·Running P&L per position
- ·Daily equity curve
- ·Fill vs backtest comparison
- ·Per-session performance summary
- ·EMA Breakout, ATR Vol, VWAP
- ·Gap Momentum, ADX Expansion
- ·New High, First Candle Direction
- ·Multi-strategy paper runs
- ·Daily/weekly rotational paper
- ·SP500 universe rotation live
- ·Live execution (real money)
- ·Full risk controls + sizing
Engine Capabilities
- Fast vectorized engine
- Realistic bar-by-bar
- 25-test regression suite
- Parity enforcement
- Composite scoring
- Volatility-based sizing
- Rank-weighted sizing
- Signal + rotational modes
- Index filter (hard/soft)
- Portfolio drawdown halt
- Max hold days
- ATR-based stops
- SP500, NASDAQ, Russell
- No-survivor SP500 (1,289 tickers)
- 2001–2026 daily bars
- Point-in-time membership