TickDB API development tutorials, WebSocket integration and SDK examples
--- At 9:47 AM on a Tuesday, a large institutional order hits the bid side of a heavily traded S&P 500 component. The pressure ratio spikes to 4.2. An amateur trader sees the spike and concludes liqui
--- Every quant team hits the same wall eventually. You have built a beautiful alpha signal. The backtests sing. The Sharpe ratio is 1.4. You are ready to push to production — and then you realize tha
"Price is the effect. The order book is the cause." At 14:32:07 UTC on a quiet Thursday, BTC/USDT on Binance traded at $67,842.50. On Coinbase, BTC/USD printed at $67,856.23. A 13-dollar spread. Three
The bid side vanished in 140 milliseconds. On a Tuesday morning in November 2024, a large institutional parent order hit the lit market for shares of a mid-cap pharmaceutical company ahead of an FDA a
--- "Every developer has a story like this." At 2:47 AM, a trading algorithm breaks. The logs show a cryptic error. The first 20 minutes are spent not fixing the problem, but decoding it: Is this a cl
--- Opening "The best backtest is worthless if the data disappears right when you need it most." A quant researcher runs a five-year event study on S&P 500 constituent stocks. The strategy targets pos