Price Prediction Model powered by H1 Engine — HeliusOne's proprietary two-layer adaptive Machine Learning pipeline.
H1 Engine processes every tick through a two-layer adaptive pipeline. Layer 1 is an online linear model that updates its weights via logistic SGD each time a signal resolves — weights are persisted and restored at startup so learning carries across sessions. Layer 2 is a gradient-boosted decision tree model trained offline on historical signal outcomes — it gates marginal Layer 1 signals and boosts high-confidence ones at inference time. Six microstructure features drive both layers, including L2 order book depth when available.
What this feature does for you
H1 Engine emits a directional signal for every symbol in your watchlist on every incoming market tick — LONG, SHORT, or FLAT — along with a calibrated confidence score.
H1 Engine continuously refines its signal generation from real market outcomes. The longer it runs, the more precisely calibrated its directional calls become — adapting to each symbol's behavior over time.
Every directional signal passes through multiple internal validation stages before it reaches you. H1 Engine suppresses low-conviction calls and only surfaces signals that clear its internal confidence bar.
H1 Engine reads multiple dimensions of live market data on every tick — order book dynamics, price flow behavior, intraday patterns, and volatility conditions — to assess the true directional bias of each symbol.
Every signal is paired with a confidence score that reflects H1 Engine's conviction in that call. Higher-confidence signals are expected to outperform — and the live accuracy dashboard validates this relationship in real time.
H1 Engine's core model is periodically retrained against historical signal outcomes. Strict performance criteria must be met before any update is deployed — ensuring model quality only ever moves in one direction.
Track H1 Engine's real-time performance with a full suite of metrics: overall accuracy, Information Coefficient (IC), Sharpe ratio, and cumulative return — broken down per symbol and by confidence tier.
H1 Engine signals flow directly into HeliusOne's alerting and order-preparation layers — surfacing high-conviction directional calls as alerts and as orders you review and approve before anything is placed.
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