Bears vs. Jets: The Smallest NFL Market Posted the Steepest Polymarket Jump

The Bears vs. Jets market on Polymarket saw $1,115,193 traded in 24 hours, which is 7.2 times its weekly baseline of $153,960. This was the steepest multiple among three NFL markets that spiked on 4 October. Chicago won the game 23-12 at home, and the market is now settled.

Key numbers

24-hour volume: $1,115,193
7-day baseline: $153,960
Multiple: 7.2x ($1,115,193 divided by $153,960)
Final score: Chicago Bears 23, New York Jets 12
Market status: resolved, with the Bears contract settled at $1

Bears vs. Jets Volume Hit 7.2x Baseline

The Jets vs. Bears market on Polymarket traded $1,115,193 in the 24 hours to 7:00 PM on 4 October. In the previous week, the market saw $153,960 in trades. Dividing these numbers gives a multiple of 7.2.

Both numbers are from the market page and are included here so readers can check the math themselves. They were taken from an early detection, and the source at the end of this post shows when they were last checked.

The Sharpest Jump of the Day

This multiple was the highest among the three NFL markets that surged on 4 October, but it was also the smallest in terms of total dollars traded. This is because each market started from a different baseline.

The Smallest Starting Point

The Bills vs. Patriots and Giants vs. Cardinals markets had more money traded during the same period. However, their weekly baselines were higher, and that kept their multiples lower.

A market that trades little in a normal week needs less new money to post a big multiple. That explains the 7.2x figure, but it does not mean this game had the most attention that day.

When the Money Moved

The game started at 1:00 PM ET in Chicago, and the surge was noticed at 7:00 PM. The 24-hour period includes the entire game.

The total volume does not show how much was traded before the game versus during the game. The prediction market tracker logs each detection as it happens.

How the Market Priced Chicago

Chicago entered the game with a 2-1 record. The Bears had just beaten Philadelphia 27-7 on Monday Night Football, and the Jets vs. Bears market reflected that recent performance in its opening price.

Where the Price Opened

Each contract trades between $0.01 and $0.99 and pays $1 if its outcome happens. A Bears price of $0.70, for example, would mean traders put Chicago’s chances at about 70%. The guide to what prediction markets are explains this pricing in full.

The In-Game Move

With live trading, prices change with every score. A touchdown or turnover can shift a contract by several cents in just minutes, and the market page chart shows all these changes.

Where It Settled

The Bears won 23-12, and Chicago’s defense held New York to 12 points. After the game ended, the Bears contract settled at $1, while the Jets contract settled at zero.

Anyone who bought the Bears contract for less than $1 finished above what they paid. Those who held Jets contracts lost the full amount they paid.

When a market resolves, trading ends. All open contracts pay out either $1 or zero, and the price chart locks in the final result.

Why a Small Market Moved So Far

A Low Baseline Magnifies Everything

The 7.2x multiple reflects the low starting point more than any unusual demand. A market with a $153,960 weekly baseline needs less than $1 million extra to go above 7x. A much bigger market would need several million to do the same.

To put it simply, if this market had $650,000 in 24-hour trades, the multiple would be about 4.2. A market with a $1 million weekly baseline would need $7.2 million in a day to hit a 7.2x multiple.

In-Play Trading

NFL contracts now trade live during games, so most of the market’s volume happens in the three hours of play. A 24-hour window that includes kickoff captures all this activity.

One Sunday, Not a Trend

Three markets surged on that Sunday. This only tells us about those three markets on 4 October, not about a broader trend.

It does not show that NFL prediction markets are growing week to week, and this post makes no such claim. The prediction markets hub covers the wider picture across exchanges.

What This Means for NFL Prediction Markets

Federally Regulated, Not Licensed by a State

The Jets vs. Bears market is on Polymarket’s international platform, which blocks US traders. This platform is not regulated by the Commodity Futures Trading Commission. The $1,115,193 volume is from this platform and does not represent US trading.

Polymarket US is a different platform, run by QCX LLC as a CFTC-designated contract market. US traders use this exchange, where they buy and sell event contracts with each other. No state gaming license is involved.

The State Challenges

Whether states can restrict sports event contracts is still in court. Three federal appeals courts have ruled, and they disagree.

The Third Circuit sided with Kalshi against New Jersey in April. The Ninth Circuit ruled for Nevada in August, and the Sixth Circuit ruled for Ohio and Tennessee in September.

The Supreme Court is considering whether to hear the Third Circuit case. Washington and Michigan have also taken action against Kalshi in their own courts.

The rulings so far concern Kalshi, but the same legal question applies to any CFTC-designated exchange that lists sports contracts, Polymarket US included. Until the Supreme Court decides, sports event contracts are treated differently from one state to the next.

What to Watch Next

The useful test is whether volume at this level repeats across a full NFL weekend. One Sunday with three surging markets is a single data point. The next few weekends will show whether it was the start of something or a one-off.

Related: All three markets surged on the same Sunday. Read how the Bills vs. Patriots market moved.

Also check the Giants vs. Cardinals volume surge.

Source: Market figures from the Jets vs. Bears market page, checked on 4 October 2026.

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