Non-Time Rotations
Institutional-grade chart construction for traders who need market-activity views beyond fixed time intervals. Six rotation engines, parametric to the tick, built from recorded Hyperliquid trade data and continued live.
Free · no registration · self-custody
rotation engines — ticks, volume, P&F, range, trend reversal, delta
recorded tick backfill per build, with live progress
trades aggregated in a single BTC build
worst-case engine throughput (trades per second)
Separate market development from clock time
Time bars give every minute the same width whether it traded ten lots or ten thousand. Rotation bars spend chart distance where the market spends energy — cleaner context for execution, review, and session preparation.
A bar every N executions. Pace of tape, not pace of clock — quiet hours compress, violent minutes expand.
Equal-participation bars. Every candle carries the same traded notional, so structure reads in units of real activity.
Classic X/O columns from raw ticks: boxes extend with trend, a configurable reversal opens the next column.
A bar completes when price has covered a fixed range. Chop compresses; expansion prints clean staircases.
Legs, not intervals: a bar runs while price extends, and closes when it retraces a set distance off the extreme.
Bars rotate on absolute buy−sell imbalance — each candle is one unit of aggressor dominance.
The feed gateway holds persistent Hyperliquid WebSocket connections and packs every perp's trades into compressed binary chunks — a rolling multi-day tick archive, not a 1,000-trade snapshot.
Builds run server-side next to the data: millions of trades stream through the rotation engine with live progress, and identical specs return instantly from cache.
The builder's exact state resumes in a worker in your tab, folding live trades into the forming bar — history and the present tick on one chart, off the main thread.
Same engine, public API
Submit builds, poll progress, and stream recorded tick history over REST or the WebSocket gateway — the terminal runs on the same endpoints you get.
Charts that move at the market's pace
Open the terminal, pick a rotation, and build seven days of bars from raw ticks — then watch the forming bar tick live.