demos / the harbour
The harbour
Victoria Harbour, drawn from a market my matching engine simulates in your browser. Pick the kind of market.
Hover over the city to read it, or focus the picture and use ← →. Pick a market for the skyline below: calm, trending, mean-reverting, volatile, a crash, or one that switches between them, and a seed for another history of the same kind. The water can show a live ETH, BTC or SOL book, or the simulated one.
starting…
- buildings one per 30 sessions of a market simulated by my matching engine; roof = close on a log scale, spire light = high
- windows one per session: green up, red down
- beams the QTS data platform's race test: 12 readers, 5 writers, 0 commits lost
- t = now nothing to its right is used: no look-ahead
- water a live order book, ETH/USDT from Binance's public feed (bids | asks); if the feed is unavailable, the simulated market keeps trading and its own book takes over