wato 0.1.1

Build, test, and deploy prediction market trading strategies

wato

Build, test, and deploy prediction market trading strategies.

Install

pip install wato

For Kalshi live trading (requires cryptography for API auth):

pip install wato[kalshi]

Quick start

from wato import MarketBot, StrategyContext, RuntimeEvent

class MyBot(MarketBot):
    version = "1.0.0"

    async def on_tick(self, ctx: StrategyContext, events: list[RuntimeEvent]):
        # Your strategy logic here
        pass

Run in paper mode:

wato paper my_strategy.py --venue polymarket --markets <asset_id>

Run live:

wato live my_strategy.py --venue kalshi --markets <ticker>

CLI

wato login          # Authenticate with Wato
wato paper          # Run a strategy in paper trading mode
wato live           # Run a strategy with real orders
wato portfolio      # Run a multi-venue portfolio strategy
wato whoami         # Show current auth status

Dashboard

Bot runs are streamed to dash.watolabs.com for real-time observability including traces, orders, fills, errors, and P&L.

Configuration

Set version on your strategy class to track deployments:

class MyBot(MarketBot):
    version = "2.1.0"

License

MIT