The Prediction Markets

"expectations" by Olivia Rodrigo & Chappell Roan · Billboard Hot 100 rank (Oct 31, 2026)

Closes
Oct 26, 2026, in 2 days
Traded
$79K
Venues
Kalshi
Prices updated
just now
Share

What the markets expect

Rank 3 to 4 87.5%

Next is Rank 5 to 6 at 4.4%. Only Kalshi lists this market, so there is no second price to compare.

Rank 3 to 4 87.5%Rank 5 to 6 4.4%Rank 1 to 2 0.9%Rank 7 to 10 0.9%Rank 11 to 15 0.9%6 others 5.4%

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. Ages are as of when this page was built.

  • Kalshi
Rank 3 to 4
87.5%
Kalshi 98%(87.5% fair)polled, 18s agoBest Yes 98¢ on Kalshi, $100 pays $102 (1.02x)
Kalshi
Contract
Rank 3 to 4
Last price
98%
Fair, margin removed
87.5%
As of
Polled just now
Buy Yes
98¢
Sell Yes
95¢
$100 on Yes pays
$102 (1.02x)
Volume
$7K
Trade this on Kalshi
Rank 5 to 6
4.4%
Kalshi 5%(4.5% fair)polled, 18s agoBest Yes 5¢ on Kalshi, $100 pays $2,000 (20.0x)
Kalshi
Contract
Rank 5 to 6
Last price
5%
Fair, margin removed
4.5%
As of
Polled just now
Buy Yes
5¢
Sell Yes
—
$100 on Yes pays
$2,000 (20.0x)
Volume
$8K
Trade this on Kalshi
Rank 1 to 2
0.9%
Kalshi 1%polled, 18s agoBest Yes 2¢ on Kalshi, $100 pays $5,000 (50.0x)
Kalshi
Contract
Rank 1 to 2
Last price
1%
As of
Polled just now
Buy Yes
2¢
Sell Yes
1¢
$100 on Yes pays
$5,000 (50.0x)
Volume
$31K
Trade this on Kalshi
Rank 7 to 10
0.9%
Kalshi 1%polled, 18s agoBest Yes 2¢ on Kalshi, $100 pays $5,000 (50.0x)
Kalshi
Contract
Rank 7 to 10
Last price
1%
As of
Polled just now
Buy Yes
2¢
Sell Yes
—
$100 on Yes pays
$5,000 (50.0x)
Volume
$6K
Trade this on Kalshi
Rank 11 to 15
0.9%
Kalshi 1%polled, 18s agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Rank 11 to 15
Last price
1%
As of
Polled just now
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$2K
Trade this on Kalshi
Rank 16 to 20
0.9%
Kalshi 1%polled, 18s agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Rank 16 to 20
Last price
1%
As of
Polled just now
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$2K
Trade this on Kalshi
Rank 21 to 30
0.9%
Kalshi 1%polled, 18s agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Rank 21 to 30
Last price
1%
As of
Polled just now
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$2K
Trade this on Kalshi
Rank 31 to 40
0.9%
Kalshi 1%polled, 18s agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Rank 31 to 40
Last price
1%
As of
Polled just now
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$2K
Trade this on Kalshi
Rank 41 to 50
0.9%
Kalshi 1%polled, 18s agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Rank 41 to 50
Last price
1%
As of
Polled just now
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$4K
Trade this on Kalshi
Rank 51 to 74
0.9%
Kalshi 1%polled, 18s agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Rank 51 to 74
Last price
1%
As of
Polled just now
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$5K
Trade this on Kalshi
Rank 75 to 100
0.9%
Kalshi 1%polled, 18s agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Rank 75 to 100
Last price
1%
As of
Polled just now
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$8K
Trade this on Kalshi

Who resolves this market

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

How the odds have moved

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

  • Rank 3 to 4
  • Rank 5 to 6
  • Rank 1 to 2

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.

Kalshi

Open on Kalshi ↗

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

About this market

Live prediction market odds for ""expectations" by Olivia Rodrigo & Chappell Roan · Billboard Hot 100 rank (Oct 31, 2026)". Rank 3 to 4 leads at 87.5%. Next is Rank 5 to 6 at 4.4%. $79K has traded across 11 outcomes on Kalshi. The market is expected to resolve by Oct 26, 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.

More culture markets

See all culture markets