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UFC 330: Edson Barboza vs. Esteban Ribovics (Lightweight, Prelims)

Snapshot for "UFC 330: Edson Barboza vs. Esteban Ribovics (Lightweight, Prelims)": award probabilities, show odds, every CTA to Oscar Predictions 2026.

O/U 0.5 Rounds 74% Fight won by KO/TKO? 64% Ribovics to win by KO/TKO? 62% O/U 1.5 Rounds 58% Volume: $123K Liquidity: $139K Closes: 16 Aug 2026
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UFC 330: Edson Barboza vs. Esteban Ribovics (Lightweight, Prelims)

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
Polymarket (via Oscar Predictions 2026) Pick
polygram.ink (preferred broker)
74% 26% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle Trade this market →
Polymarket (direct)
polymarket.com
74% 26% 0% Geo-blocked in US/UK/EU USDC, on-chain Trade this market →
Kalshi
kalshi.com
Up to 7% per trade US-only, KYC required USD Trade this market →
Betfair Exchange
betfair.com
2-5% commission Full KYC from first trade GBP / EUR Trade this market →
Manifold Markets
manifold.markets
Play-money (mana) None — play-money Mana (no cash-out) Trade this market →

Outcome probabilities

Current market-implied probability for each outcome, from the live order book.

OutcomeProbability
O/U 0.5 Rounds74%
Fight won by KO/TKO?64%
Ribovics to win by KO/TKO?62%
O/U 1.5 Rounds58%
O/U 2.5 Rounds38%
Fight to Go the Distance?29%
Edson Barboza vs. Esteban Ribovics14%
Barboza to win by KO/TKO?8%
Fight won by submission?7%

Market context

UFC 330: Edson Barboza vs. Esteban Ribovics (Lightweight, Prelims) — current market-implied probability: 74%. This market will resolve to "Edson Barboza" if Edson Barboza is officially declared the winner of the fight against Esteban Ribovics at UFC 330: Makhachev vs. Machado Garry, scheduled for August 15, 2…

Live Data & Statistics

The Polymarket order book prices O/U 0.5 Rounds at 74% for "UFC 330: Edson Barboza vs. Esteban Ribovics (Lightweight, Prelims)".

O/U 0.5 Rounds 74% Other 26%

Live stats load when the match begins. Current market odds are shown above. Trading volume: $123K.

Methodology

Entertainment-specific comparison page for UFC 330: Edson Barboza vs. Esteban Ribovics (Lightweight, Prelims). Polymarket's live quote (Polygon order book) shows the award probability. For awards markets, Polymarket usually has the deepest liquidity; Betfair runs comparable markets for Oscars/Emmys; Manifold for Eurovision.

Resolution & payout

Entertainment markets settle on official award ceremony or show end. Polymarket uses UMA Optimistic Oracle with a source URL to the official award website. Two-hour dispute window, then smart-contract payout in USDC.

FAQ

Which entertainment markets are available?
Oscars / Academy Awards (Best Picture, Best Director, Best Actor/Actress), Eurovision Song Contest, Emmy Awards, Grammy Awards, Golden Globes, plus reality-TV outcomes (Bachelor, Survivor). Volume usually sits in the five- to six-figure range per market.
When do award markets resolve?
After the official announcement — e.g. Oscars ceremony end for Academy Awards markets, Eurovision final end for ESC markets. UMA Optimistic Oracle typically uses the official award website as the resolution source.
How are reality-TV outcomes verified?
UMA Oracle uses the official show website or producer statement as the resolution source. Very narrowly defined markets (e.g. "Will X be voted off the island?") rely on the official show notes.
Are there politics-entertainment crossover markets?
Yes — e.g. "Will X be parodied on SNL?", "Who will host the next Oscars?". These have thinner liquidity but offer alpha for traders who read pop-culture and political worlds together.
Is entertainment trading worth the effort?
Niche, but lucrative for experts. Award markets have fewer informed traders than political markets; combining industry expertise (film, music) with active research often surfaces mispricings. Volume cap: large bets move the market.
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Related Topics

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