NPB Japan Series Champion (2026) Odds
This market has resolved: Fukuoka SoftBank Hawks. Final prices are below.
| Outcome | Chance | Odds | 24h |
|---|---|---|---|
| Fukuoka SoftBank Hawks ✓ | 100% | — | ▲ 17 |
| Hanshin Tigers | 0% | — | ▼ 5 |
| Yomiuri Giants | 0% | — | ▼ 11 |
| Yokohama DeNA BayStars | 0% | — | ▼ 16 |
| Tokyo Yakult Swallows | 0% | — | ▼ 3 |
| Chunichi Dragons | 0% | — | ▼ 6 |
| Hiroshima Toyo Carp | 0% | — | ▼ 4 |
| Saitama Seibu Lions | 0% | — | ▼ 3 |
| Hokkaido Nippon-Ham Fighters | 0% | — | ▼ 5 |
| Orix Buffaloes | 0% | — | ▼ 4 |
| Chiba Lotte Marines | 0% | — | ▼ 4 |
| Tohoku Rakuten Golden Eagles | 0% | — | ▼ 46 |
| Other | 0% | — | — |
| Team A | 0% | — | — |
| Team B | 0% | — | — |
| Team C | 0% | — | — |
| Team D | 0% | — | — |
| Team E | 0% | — | — |
| Team F | 0% | — | — |
| Team G | 0% | — | — |
| Team H | 0% | — | — |
| Team I | 0% | — | — |
| Team J | 0% | — | — |
Price history
Resolution rules
This market will resolve according to the club that wins the 2026 Japan Series (the Nippon Professional Baseball championship series). If at any point it becomes impossible for a listed club to win the 2026 Japan Series (e.g., they are eliminated), the corresponding market will resolve to "No". If the 2026 NPB postseason is cancelled, postponed after November 30, 2026, 11:59 PM ET, or there is otherwise no Japan Series champion declared within that timeframe, this market will resolve to "Other". The primary resolution source will be official information from NPB (https://npb.jp); however, a consensus of credible reporting may also be used.
Source: Polymarket. The venue's rules are final.
FAQ
How are prediction market odds calculated?
Each contract pays $1 if the outcome happens and $0 if it doesn't, so its price is the market's implied probability: a 60¢ contract means roughly a 60% chance. We show the last trade, or the midpoint between the best bid and ask when the order book is tight.
When does this market close?
Polymarket lists Nov 1, 2026 as the end date; this market has closed.
Where can I trade on NPB Japan Series Champion (2026)?
This market trades on Polymarket. Availability depends on where you live: Kalshi is a CFTC-regulated US exchange, while Polymarket's international site isn't available to US users (Polymarket US is a separate app). You must be 18 or older.