Changelog

2026-03-29

• Added bot versioning — each bot now reports its running version on the dashboard
• Added opt-in bot updates — when a new version is available, an Update Bot button appears on each bot card and detail page
• Updates run in-place on the same compute instance, preserving your IP address for API key whitelisting

2026-03-28

• Added London deployment regions on AWS (eu-west-2) and Vultr at £0.70/hr and £0.62/hr respectively
• Migrated AWS instances from M6G (ARM64) to M6I (x86_64) for lower exchange latency
• Updated pricing: Hetzner US regions now £0.16/hr, Hetzner Singapore £0.24/hr

2026-03-28

• Added Kraken Futures as a supported exchange for perpetual contract trading (linear and inverse)
• Added Kraken instrument discovery, backtesting candle fetcher, and latency probes

2026-03-27

• Added long vs short performance breakdown and trade quality metrics (expectancy, avg win/loss, consecutive streaks) to backtest results
• Added hold time distribution chart to backtest activity analysis
• Added sortable columns, pagination, and CSV export to the backtest trades table
• Added re-run button on completed backtests to quickly re-test with the same configuration
• Replaced lookback days input with a date range picker for more precise backtest periods

2026-03-27

• Added Vultr as a third compute provider for APAC regions (Singapore and Tokyo) at £0.56/hr

2026-03-27

• Added AWS EC2 as a second compute provider alongside Hetzner
• Added Tokyo and Singapore deployment regions on AWS with low-latency access to BitMEX, Bybit, and Binance matching engines
• Added last-updated timestamp to the latency table

2026-03-27

• Added Singapore (Southeast Asia) deployment region — lowest latency to APAC exchanges
• Introduced regional pricing: EU £0.14/hr, US £0.16/hr, Singapore £0.24/hr

2026-03-27

• Added exchange column and exchange filter to trade history table
• Added IPv6 address display to bot detail page for exchange IP whitelisting

2026-03-26

• Migrated billing from subscription tiers to usage-based prepaid balance model
• Added per-run billing for backtests based on compute duration
• Added billing Telegram notifications and low-balance warnings
• Added automatic refund of backtest reserves on failure or deletion

2026-03-26

• Added one-click redeploy — bot records are preserved after stopping
• Added force-stop, cascade remove, and audit trail to bot lifecycle
• Renamed deployment "destroy" action to "stop" across the UI

2026-03-26

• Fixed notification preferences not initializing with defaults on Telegram link
• Fixed backtests list error for new sign-ups
• Added captcha to sign-up form

2026-03-26

• Added Binance as the third supported exchange — both USDT-M (linear) and COIN-M (inverse) perpetual contracts
• Added Binance candle data for backtesting with funding rate and open interest history
• Updated API key and backtest UI with Binance exchange selector

2026-03-26

• Added risk gate role — a fifth component role that blocks entries based on market risk conditions, evaluated after signals but before trade execution
• Added risk gate support to 6 components: Funding Rate, Funding Rate Velocity, Open Interest Divergence, ATR, Volume Spike, and Volatility Regime Classifier
• Added multi-instance components — the same component can now be added to a template multiple times with different roles and independent parameters
• Fixed risk gate evaluation to only run when a directional signal is present

2026-03-25

• Added Multi-Timeframe Trend Alignment filter — confirms trend direction across configurable timeframes before allowing entries
• Added OI-Weighted Volume Pressure signal — classifies positioning into 4 regimes using open interest change and volume
• Added Volatility Regime Classifier filter — ATR percentile-rank based regime detection (low/normal/high/extreme)
• Added Funding Rate Velocity signal — detects accelerating crowding via funding rate rate-of-change
• Added ATR Percentage Filter — normalised volatility filtering for consistent cross-instrument thresholds
• Added HTF Support/Resistance Zones filter — blocks entries near higher-timeframe structural levels

2026-03-25

• Added Funding Rate and Open Interest Divergence components for market sentiment analysis
• Added Break-Even Stop, Chandelier Exit, and Volatility Exit to the backtest simulator
• Added granular Telegram notification preferences — independently toggle trading, summary, alert, and lifecycle notifications
• Fixed Bybit candle fetcher pagination for accurate backtest data

2026-03-24

• Added Bybit exchange support — linear USDT, linear USDC, and inverse perpetual contracts
• Added configurable per-bot risk parameters — position limits, loss limits (per-trade, daily kill switch, consecutive loss pause), and execution safety (max leverage, max slippage, API error threshold)
• Added exchange selector and grouped symbol picker to the backtest configuration page
• Added analytics — MFE/MAE excursion charts, signal correlation matrix, session heatmaps, and PnL distribution histogram
• Added trade comparison — select multiple trades and compare signal states, execution metrics, and outcomes side by side
• Added passkey authentication (biometric/hardware key) and session management
• Fixed inverse contract PnL, sizing, and fee calculations in backtests
• Fixed classification of quanto contracts (ETHUSD, XRPUSD) as inverse by settlement currency

2026-03-10

• Strategy builder with composable components across 4 roles (signals, filters, entry guards, exit rules)
• 4 combination modes (weighted sum, all agree, any, majority) with anchor component gating
• Backtesting engine with historical candlestick data from BitMEX
• Real-time dashboard with fleet overview, KPI summary, open positions, and live activity feeds
• Multi-bot fleet management with dedicated compute instances per bot
• API key encryption with AES-256-GCM at rest, runtime-only decryption
• Analytics suite — equity curves, drawdown charts, win rate tracking, and trade history with CSV export
• Account management with password and passkey authentication
• Usage-based billing with prepaid balance and Stripe integration
• Telegram bot integration for real-time trading notifications
• EU, US, and Singapore deployment regions; account data hosted in EU for GDPR compliance