What is the current probability?

As of the latest cache refresh, the YES contract trades at 48%, implying a 48% chance of YES.

When does this market close?

This market closes on Oct 23, 2026. After close the venue settles the contract based on the official resolution source.

kalshi Sports

Stays with Boston or Retires

Closes Oct 23, 2026 (127d) 24h volume 17.0K Open interest 43.2K Event Jaylen Brown's Next Team

48%

implied YES probability

+17.0pp 24h

Last 25 days · High 75% · Low 38% · 7d -34.2pp

TISI Team, Inc.

Open on Kalshi

Frenzy Capital does not execute trades on prediction markets — we aggregate public order-book and trading data for analysis.

Prediction market data reflects speculative event probabilities, not guaranteed outcomes. This is not investment advice. See Terms §17.