The Prediction Markets

Ducks vs. Devils

Starts in 1 h 30 minKickoff
Traded
$104K
Venues
Polymarket, Kalshi
Prices updated
just now
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What the markets expect

Ducks vs. Devils: O/U 4.5 83%

Next is New Jersey at 67%. Polymarket and Kalshi agree within 1 point on each matched outcome.

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.

  • Polymarket
  • Kalshi
Ducks vs. Devils: O/U 4.5
83%
Polymarket 83%polled, 25s agoBest Yes 84¢ on Polymarket, $100 pays $119 (1.19x)
Polymarket
Contract
Ducks vs. Devils: O/U 4.5
Last price
83%
As of
Polled just now
Buy Yes
84¢
Sell Yes
82¢
$100 on Yes pays
$119 (1.19x)
Volume
$55
Trade this on Polymarket
New Jersey
67%
Kalshi 67%polled, 25s agoBest Yes 67¢ on Kalshi, $100 pays $149 (1.49x)
Kalshi
Contract
New Jersey
Last price
67%
As of
Polled just now
Buy Yes
67¢
Sell Yes
66¢
$100 on Yes pays
$149 (1.49x)
Volume
$16K
Trade this on Kalshi
Ducks vs. Devils: O/U 5.5
64.5%
Polymarket 64.5%polled, 25s agoBest Yes 65¢ on Polymarket, $100 pays $154 (1.54x)
Polymarket
Contract
Ducks vs. Devils: O/U 5.5
Last price
64.5%
As of
Polled just now
Buy Yes
65¢
Sell Yes
64¢
$100 on Yes pays
$154 (1.54x)
Volume
$282
Trade this on Polymarket
Ducks vs. Devils: O/U 6.5
52.5%
Polymarket 52.5%polled, 25s agoBest Yes 53¢ on Polymarket, $100 pays $189 (1.89x)
Polymarket
Contract
Ducks vs. Devils: O/U 6.5
Last price
52.5%
As of
Polled just now
Buy Yes
53¢
Sell Yes
52¢
$100 on Yes pays
$189 (1.89x)
Volume
$32K
Trade this on Polymarket
Spread -1.5
44.5%
Polymarket 44.5%polled, 25s agoBest Yes 45¢ on Polymarket, $100 pays $222 (2.22x)
Polymarket
Contract
Spread -1.5
Last price
44.5%
As of
Polled just now
Buy Yes
45¢
Sell Yes
44¢
$100 on Yes pays
$222 (2.22x)
Volume
$586
Trade this on Polymarket
Anaheim
33.7%
Polymarket 33.5%polled, 25s agoKalshi 34%polled, 25s agoBest Yes 34¢ on Polymarket, $100 pays $294 (2.94x)
Polymarket
Contract
Ducks vs. Devils
Last price
33.5%
As of
Polled just now
Buy Yes
34¢
Sell Yes
33¢
$100 on Yes pays
$294 (2.94x)
Volume
$34K
Trade this on Polymarket
Kalshi
Contract
Anaheim
Last price
34%
As of
Polled just now
Buy Yes
34¢
Sell Yes
33¢
$100 on Yes pays
$294 (2.94x)
Volume
$20K
Trade this on Kalshi
Partial parity

Payoffs match in ordinary outcomes; see the rule differences below the table.

No arbitrage: the best bid elsewhere is 33¢, at or below the cheapest ask of 34¢.

Ducks vs. Devils: O/U 7.5
30.5%
Polymarket 30.5%polled, 25s agoBest Yes 31¢ on Polymarket, $100 pays $323 (3.23x)
Polymarket
Contract
Ducks vs. Devils: O/U 7.5
Last price
30.5%
As of
Polled just now
Buy Yes
31¢
Sell Yes
30¢
$100 on Yes pays
$323 (3.23x)
Volume
$415
Trade this on Polymarket

No cross-venue arbitrage right now: on every matched outcome, the best bid on one venue is at or below the cheapest ask on the other. Find markets with open spreads

Same bet: both pay the winner of the game

Ties: both venues pay 50/50.

Only differs in an edge case

  • If the game is postponed: Kalshi resolves to a fair price if the game does not start within 48 hours of the scheduled time; Polymarket stays open until the game is played and resolves 50-50 only if it is cancelled with no make-up.
Polymarket
Polymarket resolves via:
UMA optimistic oracle, source: nhl.com
Kalshi
Kalshi resolves via:
Kalshi (CFTC-regulated exchange), source: NHL, ESPN
Show full rule comparison
  • If the game is postponed: Kalshi resolves to a fair price if the game does not start within 48 hours of the scheduled time; Polymarket stays open until the game is played and resolves 50-50 only if it is cancelled with no make-up.
  • Ties: both venues pay 50/50.
  • Trading closes Oct 22, 2026, 11:00 PM UTC on Polymarket and Oct 24, 2026, 11:00 PM UTC on Kalshi.

Summarized from each venue’s published rules; the venue’s own rules page is the final word.

How the odds have moved

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

  • Ducks vs. Devils: O/U 4.5
  • New Jersey
  • Ducks vs. Devils: O/U 5.5

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.

Polymarket

Open on Polymarket ↗

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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Kalshi

Kalshi doesn’t list Ducks vs. Devils: O/U 4.5 for this event.

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

Live prediction market odds for "Ducks vs. Devils". Ducks vs. Devils: O/U 4.5 leads at 83%. Next is New Jersey at 67%. $104K has traded across 7 outcomes on Polymarket and Kalshi. The market is expected to resolve by Oct 22, 2026.

In the upcoming NHL game, scheduled for October 22 at 7:00PM ET: If the Ducks win, the market will resolve to "Ducks". If the Devils win, the market will resolve to "Devils". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. The result will be determined based on the final score including any overtime periods and shootouts. In the event of a shootout, one goal will be added to the winning team's score for the purpose of resolution.

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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