The Prediction Markets

Illinois gas prices tomorrow

Closes
Oct 24, 2026, in 12 hours
Traded
$3K
Venues
Kalshi
Prices updated
just now
Share

What the markets expect

Above 4.7700 99%

Next is Above 4.7750 at 99%. Only Kalshi lists this market, so there is no second price to compare.

Odds by venue

Consensus blends each venue’s last price, weighted by how much has traded there. Best Yes price is the cheapest ask across venues, and the payout is what a winning $100 stake returns before fees. Open a row for each venue’s contract name, bid and ask, and how closely their rules match.

Prices come from our regular polls of each venue. Ages are as of when this page was built.

  • Kalshi
Above 4.7700
99%
Kalshi 99%polled, 49s ago
Kalshi
Contract
Above 4.7700
Last price
99%
As of
Polled just now
Buy Yes
—
Sell Yes
95¢
Volume
$3K
Trade this on Kalshi
Above 4.7750
99%
Kalshi 99%polled, 49s ago
Kalshi
Contract
Above 4.7750
Last price
99%
As of
Polled just now
Buy Yes
—
Sell Yes
92¢
Volume
$200
Trade this on Kalshi
Above 4.7800
99%
Kalshi 99%polled, 49s ago
Kalshi
Contract
Above 4.7800
Last price
99%
As of
Polled just now
Buy Yes
—
Sell Yes
98¢
Volume
$1
Trade this on Kalshi
Above 4.7850
99%
Kalshi 99%polled, 49s ago
Kalshi
Contract
Above 4.7850
Last price
99%
As of
Polled just now
Buy Yes
—
Sell Yes
95¢
Volume
$21
Trade this on Kalshi
Above 4.7900
99%
Kalshi 99%polled, 49s ago
Kalshi
Contract
Above 4.7900
Last price
99%
As of
Polled just now
Buy Yes
—
Sell Yes
91¢
Trade this on Kalshi
Above 4.8100
98.5%
Kalshi 98.5%polled, 49s agoBest Yes 99¢ on Kalshi, $100 pays $101 (1.01x)
Kalshi
Contract
Above 4.8100
Last price
98.5%
As of
Polled just now
Buy Yes
99¢
Sell Yes
98¢
$100 on Yes pays
$101 (1.01x)
Trade this on Kalshi
Above 4.7950
98%
Kalshi 98%polled, 49s agoBest Yes 99¢ on Kalshi, $100 pays $101 (1.01x)
Kalshi
Contract
Above 4.7950
Last price
98%
As of
Polled just now
Buy Yes
99¢
Sell Yes
98¢
$100 on Yes pays
$101 (1.01x)
Volume
$1
Trade this on Kalshi
Above 4.8000
98%
Kalshi 98%polled, 49s agoBest Yes 99¢ on Kalshi, $100 pays $101 (1.01x)
Kalshi
Contract
Above 4.8000
Last price
98%
As of
Polled just now
Buy Yes
99¢
Sell Yes
98¢
$100 on Yes pays
$101 (1.01x)
Volume
$20
Trade this on Kalshi
Above 4.8050
98%
Kalshi 98%polled, 49s agoBest Yes 99¢ on Kalshi, $100 pays $101 (1.01x)
Kalshi
Contract
Above 4.8050
Last price
98%
As of
Polled just now
Buy Yes
99¢
Sell Yes
98¢
$100 on Yes pays
$101 (1.01x)
Volume
$20
Trade this on Kalshi
Above 4.8350
98%
Kalshi 98%polled, 49s agoBest Yes 99¢ on Kalshi, $100 pays $101 (1.01x)
Kalshi
Contract
Above 4.8350
Last price
98%
As of
Polled just now
Buy Yes
99¢
Sell Yes
98¢
$100 on Yes pays
$101 (1.01x)
Volume
$1
Trade this on Kalshi
Show 17 more outcomes
Above 4.8400
98%
Kalshi 98%polled, 49s agoBest Yes 99¢ on Kalshi, $100 pays $101 (1.01x)
Kalshi
Contract
Above 4.8400
Last price
98%
As of
Polled just now
Buy Yes
99¢
Sell Yes
98¢
$100 on Yes pays
$101 (1.01x)
Volume
$1
Trade this on Kalshi
Above 4.8450
98%
Kalshi 98%polled, 49s agoBest Yes 99¢ on Kalshi, $100 pays $101 (1.01x)
Kalshi
Contract
Above 4.8450
Last price
98%
As of
Polled just now
Buy Yes
99¢
Sell Yes
98¢
$100 on Yes pays
$101 (1.01x)
Trade this on Kalshi
Above 4.8500
98%
Kalshi 98%polled, 49s agoBest Yes 99¢ on Kalshi, $100 pays $101 (1.01x)
Kalshi
Contract
Above 4.8500
Last price
98%
As of
Polled just now
Buy Yes
99¢
Sell Yes
98¢
$100 on Yes pays
$101 (1.01x)
Volume
$23
Trade this on Kalshi
Above 4.8550
98%
Kalshi 98%polled, 49s agoBest Yes 99¢ on Kalshi, $100 pays $101 (1.01x)
Kalshi
Contract
Above 4.8550
Last price
98%
As of
Polled just now
Buy Yes
99¢
Sell Yes
95¢
$100 on Yes pays
$101 (1.01x)
Trade this on Kalshi
Above 4.8150
97.5%
Kalshi 97.5%polled, 49s agoBest Yes 99¢ on Kalshi, $100 pays $101 (1.01x)
Kalshi
Contract
Above 4.8150
Last price
97.5%
As of
Polled just now
Buy Yes
99¢
Sell Yes
96¢
$100 on Yes pays
$101 (1.01x)
Trade this on Kalshi
Above 4.8200
97.5%
Kalshi 97.5%polled, 49s agoBest Yes 99¢ on Kalshi, $100 pays $101 (1.01x)
Kalshi
Contract
Above 4.8200
Last price
97.5%
As of
Polled just now
Buy Yes
99¢
Sell Yes
96¢
$100 on Yes pays
$101 (1.01x)
Trade this on Kalshi
Above 4.8300
97.5%
Kalshi 97.5%polled, 49s agoBest Yes 99¢ on Kalshi, $100 pays $101 (1.01x)
Kalshi
Contract
Above 4.8300
Last price
97.5%
As of
Polled just now
Buy Yes
99¢
Sell Yes
96¢
$100 on Yes pays
$101 (1.01x)
Trade this on Kalshi
Above 4.8250
97%
Kalshi 97%polled, 49s agoBest Yes 99¢ on Kalshi, $100 pays $101 (1.01x)
Kalshi
Contract
Above 4.8250
Last price
97%
As of
Polled just now
Buy Yes
99¢
Sell Yes
95¢
$100 on Yes pays
$101 (1.01x)
Trade this on Kalshi
Above 4.8600
96%
Kalshi 96%polled, 49s agoBest Yes 96¢ on Kalshi, $100 pays $104 (1.04x)
Kalshi
Contract
Above 4.8600
Last price
96%
As of
Polled just now
Buy Yes
96¢
Sell Yes
94¢
$100 on Yes pays
$104 (1.04x)
Trade this on Kalshi
Above 4.8650
94.5%
Kalshi 94.5%polled, 49s agoBest Yes 95¢ on Kalshi, $100 pays $105 (1.05x)
Kalshi
Contract
Above 4.8650
Last price
94.5%
As of
Polled just now
Buy Yes
95¢
Sell Yes
94¢
$100 on Yes pays
$105 (1.05x)
Trade this on Kalshi
Above 4.8700
94.5%
Kalshi 94.5%polled, 49s agoBest Yes 95¢ on Kalshi, $100 pays $105 (1.05x)
Kalshi
Contract
Above 4.8700
Last price
94.5%
As of
Polled just now
Buy Yes
95¢
Sell Yes
94¢
$100 on Yes pays
$105 (1.05x)
Trade this on Kalshi
Above 4.8750
77%
Kalshi 77%polled, 49s agoBest Yes 82¢ on Kalshi, $100 pays $122 (1.22x)
Kalshi
Contract
Above 4.8750
Last price
77%
As of
Polled just now
Buy Yes
82¢
Sell Yes
72¢
$100 on Yes pays
$122 (1.22x)
Trade this on Kalshi
Above 4.8800
69.5%
Kalshi 69.5%polled, 49s agoBest Yes 74¢ on Kalshi, $100 pays $135 (1.35x)
Kalshi
Contract
Above 4.8800
Last price
69.5%
As of
Polled just now
Buy Yes
74¢
Sell Yes
65¢
$100 on Yes pays
$135 (1.35x)
Trade this on Kalshi
Above 4.8850
63%
Kalshi 63%polled, 49s agoBest Yes 68¢ on Kalshi, $100 pays $147 (1.47x)
Kalshi
Contract
Above 4.8850
Last price
63%
As of
Polled just now
Buy Yes
68¢
Sell Yes
58¢
$100 on Yes pays
$147 (1.47x)
Trade this on Kalshi
Above 4.8900
56%
Kalshi 56%polled, 49s agoBest Yes 61¢ on Kalshi, $100 pays $164 (1.64x)
Kalshi
Contract
Above 4.8900
Last price
56%
As of
Polled just now
Buy Yes
61¢
Sell Yes
51¢
$100 on Yes pays
$164 (1.64x)
Trade this on Kalshi
Above 4.8950
55%
Kalshi 55%polled, 49s agoBest Yes 55¢ on Kalshi, $100 pays $182 (1.82x)
Kalshi
Contract
Above 4.8950
Last price
55%
As of
Polled just now
Buy Yes
55¢
Sell Yes
45¢
$100 on Yes pays
$182 (1.82x)
Trade this on Kalshi
Above 4.9000
44%
Kalshi 44%polled, 49s agoBest Yes 49¢ on Kalshi, $100 pays $204 (2.04x)
Kalshi
Contract
Above 4.9000
Last price
44%
As of
Polled just now
Buy Yes
49¢
Sell Yes
39¢
$100 on Yes pays
$204 (2.04x)
Trade this on Kalshi

Who resolves this market

Kalshi
Kalshi resolves via:
Kalshi (CFTC-regulated exchange), source: AAA

How the odds have moved

The top 3 outcomes on both venues, with the consensus between them. Hover for exact values.

  • Above 4.7700
  • Above 4.7750
  • Above 4.7800

Order books

Each venue’s resting orders for the selected outcome’s Yes contract, side by side. Top of book streams live; depth refreshes every 15 seconds.

Top of book

Connecting
Best bid
—
Spread
—
Best ask
—

Waiting for the first live quote…

Depth · top 8 levels

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Recent trades

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What your stake buys

Enter a stake to see where it buys the most after fees, using each venue’s live order book.

$
Buy

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Buys at the asks resting now (taker orders), cheapest after fees first, from order-book snapshots up to 15 seconds old. Fees: Kalshi 0.07 × price × (1 − price) per share, rounded up to the cent; Polymarket 0.05 × price × (1 − price) per share (economics rate). Fee calculator. Estimates only, not advice.

About this market

Live prediction market odds for "Illinois gas prices tomorrow". Above 4.7700 leads at 99%. Next is Above 4.7750 at 99%. $3K has traded across 27 outcomes on Kalshi. The market is expected to resolve by Oct 24, 2026.

Questions

What does the consensus price mean?

It is the price of a Yes contract that pays $1 if the outcome happens. A 14¢ price means traders put the chance near 14%. Where two venues list the same outcome, we blend their last prices, weighting the venue with more trading volume more heavily (neither counts for less than a quarter). When only one outcome can win, each venue’s prices add up to a little over 100% (its margin); the fair chance removes that margin so the outcomes add up to exactly 100%.

How is the payout worked out?

A Yes contract pays $1 if it wins, so at the best ask a $100 stake buys 100 ÷ ask contracts. At 18¢ that is about 555 contracts, paying $556 (5.56x) if Yes happens. Venue fees and price slippage on larger orders are not included.

Why do the venues show different prices?

Each venue has its own traders, fees and order book. Contracts can also settle on slightly different terms, which is why each row lists how closely the rules match.

Is a price gap an arbitrage?

Only when you can buy Yes on one venue below what someone pays for Yes on the other, after fees, and both contracts settle the same way. We show the executable bid and ask so you can check.

How fresh are these prices?

Venue prices refresh every few minutes, and the order book and live quotes stream continuously. Each venue’s card shows when we last observed it.

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