Kalshi — Prediction Markets

Quick Start

Prefer the CLI — it avoids Python import path issues:

sports-skills kalshi get_markets --series_ticker=KXNBA
sports-skills kalshi get_events --series_ticker=KXNBA --status=open

Python SDK (alternative):

from sports_skills import kalshi

markets = kalshi.get_markets(series_ticker="KXNBA")
event = kalshi.get_event(event_ticker="KXNBA-26FEB14")

Important Notes

• "Football" = NFL on Kalshi. Soccer is under "Soccer". Use KXUCL, KXLALIGA, etc. for soccer leagues.
• Prices are probabilities. A last_price of 20 means 20% implied probability. No conversion needed.
• Always use status="open" when querying markets, otherwise results include settled/closed markets.
• Before complex fetches, run the parameter validator: bash scripts/validate_params.sh <command> [args]

For detailed reference data, see the files in the references/ directory.

Workflows

Workflow: Sport Odds Discovery

1. get_events --series_ticker=<ticker> --status=open --with_nested_markets=True
2. Present events with prices (price = implied probability).
3. For price history, use get_market_candlesticks.

Workflow: Futures Market Check

1. get_markets --series_ticker=<ticker> --status=open
2. Sort by last_price descending.
3. Present top contenders with probability and volume.

Workflow: Market Price History

1. Get market ticker from get_markets.
2. get_market_candlesticks --series_ticker=<s> --ticker=<t> --start_ts=<start> --end_ts=<end> --period_interval=60
3. Present OHLC with volume.

Examples

User: "What NBA markets are on Kalshi?"

1. Call get_events(series_ticker="KXNBA", status="open", with_nested_markets=True)
2. Present events with their nested markets, yes/no prices, and volume

User: "Who will win the Champions League?"

1. Call get_markets(series_ticker="KXUCL", status="open")
2. Sort by last_price descending -- price = implied probability (e.g., 20 = 20%)
3. Present top teams with yes_sub_title, last_price, and volume

User: "Show me the price history for this NBA game"

1. Get the market ticker from get_markets(series_ticker="KXNBA")
2. Call get_market_candlesticks(series_ticker="KXNBA", ticker="...", start_ts=..., end_ts=..., period_interval=60)
3. Present OHLC data with volume

Error Handling & Fallbacks

• If series ticker returns no results, call get_series_list() to discover available tickers. See references/series-tickers.md.
• If markets are empty, use status="open" to filter. Default includes settled/closed markets.
• If "Football" returns NFL instead of soccer, Kalshi uses "Football" for NFL, "Soccer" for soccer. Use KXUCL, KXLALIGA, etc. for soccer.
• Never fabricate market prices or probabilities. If no market exists, state so.