The Georgia Senate race is one of the most closely watched contests on the 2026 midterm map.
Incumbent Jon Ossoff and Republican challenger Mike Collins are separated by nearly 90 points on Polymarket and Kalshi, even though recent Ossoff vs Collins polls have been far tighter than that.
That gap between the polling and the betting boards is the real story heading toward Election Day.
| 🏢 Platform | 🏷️ Pick | Price | 🤑 Profit on $100 | 📈 Trade It |
|---|---|---|---|
| Polymarket | Jon Ossoff | YES (95¢) | $5.26 | Trade it on Polymarket! |
| Polymarket | Mike Collins | YES (5¢) | $1900.00 | Trade it on Polymarket! |
| Kalshi | Jon Ossoff | YES (96.3¢) | $3.84 | Trade it on Kalshi! |
| Kalshi | Mike Collins | YES (4.5¢) | $2122.22 | Trade it on Kalshi! |
Below you'll find a full breakdown of the current Georgia Senate race odds across the exchanges, but if you want to jump straight in, check out the latest Polymarket promo code or the Kalshi promo code.
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Georgia Senate Race Polymarket Odds: Top Trading Contracts
Polymarket prices its Georgia Senate race contracts from 1¢ to 99¢, with each cent mapping directly to an implied probability of that candidate winning.
A "Yes" share on the eventual winner settles at $1.00, while every other contract settles at $0, and the market closes when Georgia certifies its results after the November 3, 2026 general election.
Jon Ossoff (YES 95¢ / NO 6¢)
Polymarket traders see Ossoff's reelection as close to a formality, pricing him as a 95% favorite.
That confidence rests on Ossoff's fundraising edge, a double-digit lead in several summer polls, and the historical difficulty Republicans have had closing out statewide races in Georgia once an incumbent Democrat builds a cash and name-recognition advantage.
Mike Collins (YES 5¢ / NO 96¢)
Collins is priced as a serious longshot despite a Trump endorsement that helped him win a contested GOP primary runoff over Derek Dooley.
The market's skepticism lines up with his underperformance among independents in recent surveys, even as his campaign insists the race is tightening heading into the fall.
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Georgia Senate Race Kalshi Odds: Top Trading Contracts
Kalshi's "Georgia Senate winner?" market works the same way, with Yes and No contracts trading in cents that reflect the crowd's implied probability for each candidate.
The contract resolves once the winner of Georgia's 2026 U.S. Senate election is certified, and Kalshi's board has moved only slightly in the past day of trading.
Jon Ossoff (YES 96.3¢ / NO 4.1¢, +0.9 pts)
Kalshi has Ossoff even more heavily favored than Polymarket does, ticking up another 0.9 points to a 96.8% implied probability.
That's a stark contrast with Georgia Senate race 2026 polls, which have shown a real race rather than a near-shutout.
Mike Collins (YES 4.5¢ / NO 95.6¢, -0.9 pts)
Collins slipped another 0.9 points on Kalshi, now priced at just a 3.2% chance of winning the seat.
Traders appear to be weighting Ossoff's financial advantage and Georgia's recent statewide trendline more heavily than any single poll showing Collins within striking distance.
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How Polymarket and Kalshi Compare on the Georgia Senate Race
The two markets are in near lockstep on direction: both have Ossoff as a runaway favorite and Collins as a true longshot.
Where they diverge is degree. Polymarket has Ossoff at YES 95¢, while Kalshi has him slightly higher at YES 96.3¢, and Kalshi's board is also the one still moving, up 0.9 points on Ossoff in the most recent tick.
That small gap likely comes down to liquidity and user base rather than any new information, since neither platform has a clear edge in speed on this particular race.
Georgia Senate Race Price Analysis – Market Price Influencers
Ossoff enters the fall with a financial edge, having outspent Collins by double digits in recent months, and that gap shows up directly in how confidently both boards are pricing him.
The bigger story is the disconnect with the polling. Georgia Senate race 2026 polls have ranged from a 13-point Ossoff lead in a Fox News survey over the summer to a much tighter 3.8-point edge in a Quantus Insights poll from mid-September, which is well inside the margin of error.
Ossoff vs Collins polls through the year have essentially never shown a dead heat, but they also haven't shown anything close to the 95-96% win probability currently priced into Polymarket and Kalshi.
Watch for the next wave of likely-voter polling and any shift in Collins' fundraising numbers as the variables most likely to move this board before November 3.
| 🏢 Platform | 🏷️ Pick | Price | 🤑 Profit on $100 | 📈 Trade It |
|---|---|---|---|
| Polymarket | Jon Ossoff | YES (95¢) | $5.26 | Trade it on Polymarket! |
| Polymarket | Mike Collins | YES (5¢) | $1900.00 | Trade it on Polymarket! |
| Kalshi | Jon Ossoff | YES (96.3¢) | $3.84 | Trade it on Kalshi! |
| Kalshi | Mike Collins | YES (4.5¢) | $2122.22 | Trade it on Kalshi! |
How to Trade the Georgia Senate Race on Prediction Markets
Ready to take a position? You can start trading politics event contracts in minutes on either exchange.
Polymarket
- Read a comprehensive Polymarket review to understand how this exchange operates.
- Follow this guide to trading on Polymarket to learn how to buy your first "Yes" or "No" contract.
- Monitor the relevant tab on Polymarket to stay ahead of the live order book movements.
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📝 POLYMARKET TERMS & CONDITIONS
18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See polymarket.com/tos for more information. The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated exchange and clearing organization.
Kalshi
- Read a comprehensive Kalshi review to understand how this exchange operates.
- Follow this guide to trading on Kalshi to learn how to buy your first "Yes" or "No" contract.
- Monitor the relevant tab on Kalshi to stay ahead of the live order book movements.
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📝 KALSHI TERMS & CONDITIONS
Certain limitations apply. The offer is available to new users only, subject to the terms and conditions. 18+ only. Restrictions and eligibility requirements apply. Event contract trading involves significant risk and is not appropriate for everyone. Please carefully consider if it is appropriate for you in light of your personal financial circumstances. Kalshi products are not available in all jurisdictions. See kalshi.com/regulatory for more information. Not available in AZ, IL, MA, MD, MI, MT, NV, OH, and WA.
Georgia Senate Race: Final Thoughts
Both exchanges agree Ossoff is the heavy favorite in the Georgia Senate race, but the near-shutout pricing looks more confident than the underlying Ossoff vs Collins polls actually justify.
If Collins closes the gap in one more round of public polling, this is a board that has real room to move before November 3.
Georgia Senate Race FAQs
How do Polymarket and Kalshi event contracts work?
Each contract trades between 1¢ and 99¢, with the price reflecting the market's implied probability that a given candidate wins the Georgia Senate race. A winning "Yes" contract settles at $1.00, and a losing one settles at $0.
When does the Georgia Senate race market resolve?
Both the Polymarket and Kalshi contracts resolve once Georgia's 2026 U.S. Senate election is decided and certified, with Election Day set for November 3, 2026.
What do the latest Georgia Senate race 2026 polls show?
Georgia Senate race 2026 polls have ranged widely, from a 13-point Ossoff lead in a Fox News survey over the summer to a tighter 3.8-point edge in a Quantus Insights poll conducted in mid-September, with multiple other surveys landing somewhere in between.
How accurate are Georgia Senate race 2026 polls compared to betting markets?
Polling and betting markets are measuring different things: Georgia Senate race 2026 polls sample likely voters directly, while Polymarket and Kalshi prices reflect how real money is positioned. The current gap, with polls showing a competitive race and markets pricing a near-shutout, is worth watching as more data comes in.
Why do Ossoff vs Collins polls differ from the prediction market odds?
Ossoff vs Collins polls carry a margin of error and can shift from survey to survey, while prediction markets aggregate trader sentiment in real time and can lag or overreact to any single data point. That's part of why the two don't always move together.
How can I trade the Georgia Senate race on Polymarket or Kalshi?
Sign up on either platform, fund your account, and use the current promo code to claim a sign-up bonus before placing a trade on the Georgia Senate race contract of your choice.
