UFC 329: Gable Steveson vs. Elisha Ellison (Heavyweight, Prelims)

According to the latest prediction market data for the query “UFC 329: Gable Steveson vs. Elisha Ellison (Heavyweight, Prelims)”, traders have formed a strong consensus.

Currently, Steveson to win by KO/TKO? is dominating the market with an overwhelming 70% chance of winning. Fight won by KO/TKO? follows in second place at 65.5%, while Fight won by submission? sits in third with 22.5%. The betting volume for this specific market has already reached $61.2K, reflecting intense industry interest.

To better assess where each potential outcome stands, the market can be segmented into three distinct trading tiers based on implied probability and contract pricing:

🥇 Tier 1: The Dominant Leader

• Steveson to win by KO/TKO? (70%): Currently commanding the highest probability, Steveson to win by KO/TKO? is heavily favored by the order book. Traders looking to back this outcome face a “Buy Yes” contract price of 70¢, signaling a high degree of market conviction. This contract alone has generated $453 in volume.

🥈 Tier 2: The Primary Challengers

• Fight won by KO/TKO? (65.5%): Positioned as the most viable alternative, Fight won by KO/TKO? maintains a 65.5% chance of resolving true. Its “Buy Yes” shares currently trade at 66¢.
• Fight won by submission? (22.5%): Sitting in third place with a 22.5% probability, the market shows measured skepticism toward Fight won by submission?, treating it as an outside wildcard unless momentum shifts.

🥉 Tier 3: The Long-Tail Options (Combining for ~0%)

Beyond the top three choices, a wide field of macro variables and long-shot outcomes are being tracked. While their individual probabilities hover low, they represent crucial hedges for speculative traders:

• Alternative Options: This includes Ellison to win by KO/TKO? (4.5%).
• Speculative Volume: Despite low statistical likelihood, certain long-tail contracts like Ellison to win by KO/TKO? are still attracting notable interest.

This market will resolve to "Gable Steveson" if Gable Steveson is officially declared the winner of the fight against Elisha Ellison at UFC 329: McGregor vs. Holloway 2, scheduled for July 11, 2026.

It will resolve to "Elisha Ellison" if Elisha Ellison is officially declared the winner.

If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond July 25, 2026, this market will resolve "50-50."

The resolution source for this market will be official information from the UFC.

While human consensus and speculative volume shape the broader prediction market, our quantitative algorithms offer a data-driven counter-perspective. By analyzing fundamental signals, underlying trends and historical distributions, our AI Valuation model calculates an independent “Fair Value” probability for each outcome.

Comparing this Fair Value against the current Trade Value uncovers major disparities — known as the Expected Value (EV) Gap. Contracts with a positive EV Gap represent statistically underpriced outcomes, whereas a negative EV Gap flags a potential market overreaction.

Top AI Alpha & Mispriced Arbitrage Opportunities

Based on the latest data model run, several key contracts stand out with significant deviations:

• The Most Overvalued Outcome Fight won by submission? currently trades at 22.5%, but our AI places its Fair Value at just 13.1%. This creates a large negative EV Gap of -9.5%, suggesting the crowd may be overhyping this outcome and driving the premium too high.
• The Best Value Play (Highest EV) Our model identifies Fight won by KO/TKO? as the premium value opportunity on the board. While the market only assigns it a 65.5% trading probability, our AI’s Fair Value assessment sits at 89.4% — yielding an impressive +23.9% EV Gap.
• Under-the-Radar Dark Horses Other notable discrepancies include Ellison to win by KO/TKO? (EV Gap: +1.6%). These long-tail opportunities are heavily discounted by the live order books despite stronger statistical backing from our predictive model.