The Prediction Markets

NTT IndyCar Series Champion

Closed
Sep 13, 2026
Traded
$200K
Venues
Kalshi
Share

This market has closed

Trading ended on Sep 13, 2026. The prices below are the last ones before it closed and no longer update. Browse open markets

Odds by venue

Fair chance strips out each venue’s built-in margin (its prices add up to more than 100%), then blends the venues by how much has traded there, so the outcomes add up to 100%. 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, the oldest 126 days ago. Ages are as of when this page was built.

  • Kalshi
Alex Palou
72.8%
Kalshi 75%(72.8% fair)polled, 3032 h agoBest Yes 86¢ on Kalshi, $100 pays $116 (1.16x)
Kalshi
Contract
Alex Palou
Last price
75%
Fair, margin removed
72.8%
As of
Polled 126 d ago
Buy Yes
86¢
Sell Yes
75¢
$100 on Yes pays
$116 (1.16x)
Volume
$39K
Trade this on Kalshi
David Malukas
1.9%
Kalshi 2%polled, 3032 h agoBest Yes 7¢ on Kalshi, $100 pays $1,429 (14.3x)
Kalshi
Contract
David Malukas
Last price
2%
As of
Polled 126 d ago
Buy Yes
7¢
Sell Yes
1¢
$100 on Yes pays
$1,429 (14.3x)
Volume
$17K
Trade this on Kalshi
Felix Rosenqvist
1.9%
Kalshi 2%polled, 3032 h agoBest Yes 2¢ on Kalshi, $100 pays $5,000 (50.0x)
Kalshi
Contract
Felix Rosenqvist
Last price
2%
As of
Polled 126 d ago
Buy Yes
2¢
Sell Yes
1¢
$100 on Yes pays
$5,000 (50.0x)
Volume
$10K
Trade this on Kalshi
Josef Newgarden
1.9%
Kalshi 2%polled, 3032 h agoBest Yes 2¢ on Kalshi, $100 pays $5,000 (50.0x)
Kalshi
Contract
Josef Newgarden
Last price
2%
As of
Polled 126 d ago
Buy Yes
2¢
Sell Yes
1¢
$100 on Yes pays
$5,000 (50.0x)
Volume
$17K
Trade this on Kalshi
Pato O’Ward
1.9%
Kalshi 2%polled, 3032 h agoBest Yes 2¢ on Kalshi, $100 pays $5,000 (50.0x)
Kalshi
Contract
Pato O’Ward
Last price
2%
As of
Polled 126 d ago
Buy Yes
2¢
Sell Yes
1¢
$100 on Yes pays
$5,000 (50.0x)
Volume
$14K
Trade this on Kalshi
Alexander Rossi
1%
Kalshi 1%polled, 3032 h agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Alexander Rossi
Last price
1%
As of
Polled 126 d ago
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$9K
Trade this on Kalshi
Caio Collet
1%
Kalshi 1%polled, 3032 h agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Caio Collet
Last price
1%
As of
Polled 126 d ago
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$184
Trade this on Kalshi
Christian Lundgaard
1%
Kalshi 1%polled, 3032 h agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Christian Lundgaard
Last price
1%
As of
Polled 126 d ago
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$10K
Trade this on Kalshi
Christian Rasmussen
1%
Kalshi 1%polled, 3032 h agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Christian Rasmussen
Last price
1%
As of
Polled 126 d ago
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$1K
Trade this on Kalshi
Dennis Hauger
1%
Kalshi 1%polled, 3032 h agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Dennis Hauger
Last price
1%
As of
Polled 126 d ago
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$440
Trade this on Kalshi
Show 15 more outcomes
Graham Rahal
1%
Kalshi 1%polled, 3032 h agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Graham Rahal
Last price
1%
As of
Polled 126 d ago
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$3K
Trade this on Kalshi
Kyffin Simpson
1%
Kalshi 1%polled, 3032 h agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Kyffin Simpson
Last price
1%
As of
Polled 126 d ago
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$34
Trade this on Kalshi
Kyle Kirkwood
1%
Kalshi 1%polled, 3032 h agoBest Yes 2¢ on Kalshi, $100 pays $5,000 (50.0x)
Kalshi
Contract
Kyle Kirkwood
Last price
1%
As of
Polled 126 d ago
Buy Yes
2¢
Sell Yes
1¢
$100 on Yes pays
$5,000 (50.0x)
Volume
$16K
Trade this on Kalshi
Louis Foster
1%
Kalshi 1%polled, 3032 h agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Louis Foster
Last price
1%
As of
Polled 126 d ago
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$167
Trade this on Kalshi
Marcus Armstrong
1%
Kalshi 1%polled, 3032 h agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Marcus Armstrong
Last price
1%
As of
Polled 126 d ago
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$2K
Trade this on Kalshi
Marcus Ericsson
1%
Kalshi 1%polled, 3032 h agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Marcus Ericsson
Last price
1%
As of
Polled 126 d ago
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$9K
Trade this on Kalshi
Mick Schumacher
1%
Kalshi 1%polled, 3032 h agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Mick Schumacher
Last price
1%
As of
Polled 126 d ago
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$1K
Trade this on Kalshi
Nolan Siegel
1%
Kalshi 1%polled, 3032 h agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Nolan Siegel
Last price
1%
As of
Polled 126 d ago
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$260
Trade this on Kalshi
Rinus Veekay
1%
Kalshi 1%polled, 3032 h agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Rinus Veekay
Last price
1%
As of
Polled 126 d ago
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$574
Trade this on Kalshi
Romain Grosjean
1%
Kalshi 1%polled, 3032 h agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Romain Grosjean
Last price
1%
As of
Polled 126 d ago
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$2K
Trade this on Kalshi
Santino Ferrucci
1%
Kalshi 1%polled, 3032 h agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Santino Ferrucci
Last price
1%
As of
Polled 126 d ago
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$15K
Trade this on Kalshi
Scott Dixon
0.9%
Kalshi 1%polled, 3032 h agoBest Yes 2¢ on Kalshi, $100 pays $5,000 (50.0x)
Kalshi
Contract
Scott Dixon
Last price
1%
As of
Polled 126 d ago
Buy Yes
2¢
Sell Yes
1¢
$100 on Yes pays
$5,000 (50.0x)
Volume
$8K
Trade this on Kalshi
Scott McLaughlin
0.9%
Kalshi 1%polled, 3032 h agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Scott McLaughlin
Last price
1%
As of
Polled 126 d ago
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$14K
Trade this on Kalshi
Sting Ray Robb
0.9%
Kalshi 1%polled, 3032 h agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Sting Ray Robb
Last price
1%
As of
Polled 126 d ago
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$963
Trade this on Kalshi
Will Will Power be the NTT IndyCar Series Champion?
0.9%
Kalshi 1%polled, 3032 h agoBest Yes 2¢ on Kalshi, $100 pays $5,000 (50.0x)
Kalshi
Contract
Will Will Power be the NTT IndyCar Series Champion?
Last price
1%
As of
Polled 126 d ago
Buy Yes
2¢
Sell Yes
1¢
$100 on Yes pays
$5,000 (50.0x)
Volume
$9K
Trade this on Kalshi

Who resolves this market

Kalshi
Kalshi resolves via:
Kalshi (CFTC-regulated exchange), source: ESPN, the Governing League, Fox Sports

How the odds have moved

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

  • Alex Palou
  • David Malukas
  • Felix Rosenqvist

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

Loading snapshot…

Recent trades

Loading…

What your stake buys

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

$
Buy

Loading both order books…

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 (sports rate). Fee calculator. Estimates only, not advice.

About this market

Final prediction market prices for "NTT IndyCar Series Champion". Alex Palou last traded at 72.8%. Next is David Malukas at 1.9%. $200K has traded across 25 outcomes on Kalshi. The market closed on Sep 13, 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.

See all sports markets