OhCamel Quant
SPY · Ticker
One name's price history, volume, return statistics and realized volatility, from real daily bars.
OhCamel is a quantitative finance system. The public site is a research workstation on real market data: risk, portfolio construction, backtesting, options, rates and company fundamentals, with scheduled research products computed overnight. Behind it, a reactive risk engine written in OCaml on Jane Street's Incremental recomputes only what a market tick touches, and runs a paper-trading desk.