Where will Democrats win state legislative s… 95% ▲ 99Where will Democrats win state legislative s… 90% ▲ 89SK Slavia Prague vs. Igokea 11% ▼ 56What will be the #2 US Netflix movie this we… 92% ▲ 52Total commitments for the Mori Finance publi… 11% ▼ 41What will be the top US Netflix movie this w… 92% ▲ 37Sopo: Irene Burillo Escorihuela vs Julia Gra… 61% ▲ 36Maccabi Tel-Aviv vs. Hapoel Jerusalem: O/U 1… 10% ▼ 35# of views of next MrBeast video on week 1: … 41% ▲ 35Women's Bantamweight Title on Dec 31, 2026: … 96% ▲ 34Heavyweight Title on Dec 31, 2026: Ciryl Gane 97% ▲ 33Orleans: Zsombor Piros vs Clement Tabur: Zso… 12% ▼ 32Vincent van Gogh: Châtaigniers en fleurs sal… 65% ▼ 32Who will launch a Muse-like personal agent b… 59% ▲ 32Vincent van Gogh: Châtaigniers en fleurs sal… 60% ▼ 30Who will be UFC Heavyweight champion at the … 95% ▲ 30Sheffield United FC vs. Watford FC - Exact S… 34% ▲ 29Will Jensen Huang join SpaceX by...: Decembe… 18% ▼ 29What will be the #2 US Netflix movie this we… 9% ▼ 29South African Reserve Bank Decision in March… 65% ▲ 27College Football Playoff Qualifiers: Texas 97% ▲ 25# of views of next MrBeast video on week 1: … 38% ▲ 24Jensen Huang publicly testifies before Congr… 47% ▼ 24Brisbane 3: Bernard Tomic vs August Holmgren… 20% ▼ 23Where will Democrats win state legislative s… 95% ▲ 99Where will Democrats win state legislative s… 90% ▲ 89SK Slavia Prague vs. Igokea 11% ▼ 56What will be the #2 US Netflix movie this we… 92% ▲ 52Total commitments for the Mori Finance publi… 11% ▼ 41What will be the top US Netflix movie this w… 92% ▲ 37Sopo: Irene Burillo Escorihuela vs Julia Gra… 61% ▲ 36Maccabi Tel-Aviv vs. Hapoel Jerusalem: O/U 1… 10% ▼ 35# of views of next MrBeast video on week 1: … 41% ▲ 35Women's Bantamweight Title on Dec 31, 2026: … 96% ▲ 34Heavyweight Title on Dec 31, 2026: Ciryl Gane 97% ▲ 33Orleans: Zsombor Piros vs Clement Tabur: Zso… 12% ▼ 32Vincent van Gogh: Châtaigniers en fleurs sal… 65% ▼ 32Who will launch a Muse-like personal agent b… 59% ▲ 32Vincent van Gogh: Châtaigniers en fleurs sal… 60% ▼ 30Who will be UFC Heavyweight champion at the … 95% ▲ 30Sheffield United FC vs. Watford FC - Exact S… 34% ▲ 29Will Jensen Huang join SpaceX by...: Decembe… 18% ▼ 29What will be the #2 US Netflix movie this we… 9% ▼ 29South African Reserve Bank Decision in March… 65% ▲ 27College Football Playoff Qualifiers: Texas 97% ▲ 25# of views of next MrBeast video on week 1: … 38% ▲ 24Jensen Huang publicly testifies before Congr… 47% ▼ 24Brisbane 3: Bernard Tomic vs August Holmgren… 20% ▼ 23

Women's Bantamweight Title on Dec 31, 2026 Odds · Women's Bantamweight Title Dec 31, 2026

Kalshi traders give Kayla Harrison a 96% chance.

Kalshi Volume $57.7K 24h $56.5K Ends Dec 31, 2026 Updated Nov 15, 8:30 AM EST
OutcomeChanceOdds24h
Kayla Harrison
96% -2400 ▲ 34
Ailin Perez
5% +1900 ▲ 7
Amanda Nunes
2% +6567 ▼ 36
Julianna Peña
0% — —
Raquel Pennington
0% — —
Joselyne Edwards
0% — —
Norma Dumont
0% — —
Yana Santos
0% — —
Luana Santos
0% — —
Jacqueline Cavalcanti
0% — —
Karol Rosa
0% — —
Bia Mesquita
0% — —

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Price history

0% 25% 50% 75% 100% Oct 17 Nov 15
Kayla HarrisonAilin PerezAmanda NunesJulianna Peña

Resolution rules

If Kayla Harrison is the UFC Women's Bantamweight Title holder on Dec 31, 2026 at 12:00 PM ET, then the market resolves to Yes.

Source: Kalshi. The venue's rules are final.

FAQ

Who is favored in Women's Bantamweight Title on Dec 31, 2026?

As of Nov 15, 8:30 AM EST, traders on Kalshi price Kayla Harrison at 96%, about -2400 in American odds. Prices move with every trade.

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?

Kalshi lists Dec 31, 2026 as the end date. It can close earlier if the outcome is decided.

Where can I trade on Women's Bantamweight Title on Dec 31, 2026?

This market trades on Kalshi. 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.