Class LiveTradingDemo

java.lang.Object

com.quantfinlib.examples.LiveTradingDemo

public final class LiveTradingDemo
extends Object

The five-minute live demo: real market data → streaming strategy → paper execution → live dashboard, in one command.

   java -cp target/classes com.quantfinlib.examples.LiveTradingDemo
   → open http://localhost:8080
 

What it wires (public crypto data — no keys, no cost, no license):

1. Binance trade stream (BTC + ETH) → WebSocketFeed → HftMarketDataBus;
2. a streaming EMA(20/60) crossover per symbol on the bus consumer thread, with tick-to-decision latency recorded;
3. signals → PaperTradingGateway market orders ($100k paper account, real commission accounting);
4. positions/P&L/fills/latency live at localhost:8080 via TradingDashboard.

This is the SIMULATION lane end to end on live data: convenient String-keyed paper venue, synchronized accounting — the point is seeing the whole loop run, not nanoseconds. The measured hot lane is the same shape with HftOrderGateway/HftQuoter instead of the paper venue (see the benchmarks). Runs until Ctrl-C; prints a session summary on exit. No network? It says so and exits politely.

Constructor Summary

Constructors

Constructor	Description
LiveTradingDemo()

Method Summary

Modifier and Type	Method	Description
static void	main(String[] args)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

LiveTradingDemo

public LiveTradingDemo()

Method Details

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception