The Prediction Markets

Montreal vs Chicago

Starts in 14 hKickoff
Traded
$47K
Venues
Polymarket, Kalshi
Prices updated
just now
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What the markets expect

Canadiens vs. Blackhawks: O/U 4.5 80%

Next is Montreal at 57.9%. The venues differ most on Montreal (Polymarket 57.5%, Kalshi 59%), a 1.5-point gap.

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, the oldest 5 min ago. Ages are as of when this page was built.

  • Polymarket
  • Kalshi
Canadiens vs. Blackhawks: O/U 4.5
80%
Polymarket 80%polled, 60s agoBest Yes 81¢ on Polymarket, $100 pays $123 (1.23x)
Polymarket
Contract
Canadiens vs. Blackhawks: O/U 4.5
Last price
80%
As of
Polled just now
Buy Yes
81¢
Sell Yes
79¢
$100 on Yes pays
$123 (1.23x)
Volume
$5
Trade this on Polymarket
Montreal
57.9%
Polymarket 57.5%polled, 60s agoKalshi 59%polled, 5 min agoBest Yes 58¢ on Polymarket, $100 pays $172 (1.72x)
Polymarket
Contract
Canadiens vs. Blackhawks
Last price
57.5%
As of
Polled just now
Buy Yes
58¢
Sell Yes
57¢
$100 on Yes pays
$172 (1.72x)
Volume
$36K
Trade this on Polymarket
Kalshi
Contract
Montreal
Last price
59%
As of
Polled 5 min ago
Buy Yes
59¢
Sell Yes
58¢
$100 on Yes pays
$169 (1.69x)
Volume
$5K
Trade this on Kalshi
Partial parity

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

Indicative only, prices are 5 min old: No arbitrage: the best bid elsewhere is 58¢, at or below the cheapest ask of 58¢.

Canadiens vs. Blackhawks: O/U 5.5
57.5%
Polymarket 57.5%polled, 60s agoBest Yes 58¢ on Polymarket, $100 pays $172 (1.72x)
Polymarket
Contract
Canadiens vs. Blackhawks: O/U 5.5
Last price
57.5%
As of
Polled just now
Buy Yes
58¢
Sell Yes
57¢
$100 on Yes pays
$172 (1.72x)
Trade this on Polymarket
Canadiens vs. Blackhawks: O/U 6.5
47.5%
Polymarket 47.5%polled, 60s agoBest Yes 48¢ on Polymarket, $100 pays $208 (2.08x)
Polymarket
Contract
Canadiens vs. Blackhawks: O/U 6.5
Last price
47.5%
As of
Polled just now
Buy Yes
48¢
Sell Yes
47¢
$100 on Yes pays
$208 (2.08x)
Volume
$500
Trade this on Polymarket
Chicago
42%
Kalshi 42%polled, 5 min agoBest Yes 42¢ on Kalshi, $100 pays $238 (2.38x)
Kalshi
Contract
Chicago
Last price
42%
As of
Polled 5 min ago
Buy Yes
42¢
Sell Yes
41¢
$100 on Yes pays
$238 (2.38x)
Volume
$5K
Trade this on Kalshi
Spread -1.5
36%
Polymarket 36%polled, 60s agoBest Yes 37¢ on Polymarket, $100 pays $270 (2.70x)
Polymarket
Contract
Spread -1.5
Last price
36%
As of
Polled just now
Buy Yes
37¢
Sell Yes
35¢
$100 on Yes pays
$270 (2.70x)
Trade this on Polymarket
Canadiens vs. Blackhawks: O/U 7.5
27%
Polymarket 27%polled, 60s agoBest Yes 28¢ on Polymarket, $100 pays $357 (3.57x)
Polymarket
Contract
Canadiens vs. Blackhawks: O/U 7.5
Last price
27%
As of
Polled just now
Buy Yes
28¢
Sell Yes
26¢
$100 on Yes pays
$357 (3.57x)
Volume
$65
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 24, 2026, 12:00 AM UTC on Polymarket and Oct 26, 2026, 12:00 AM 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.

  • Canadiens vs. Blackhawks: O/U 4.5
  • Montreal
  • Canadiens vs. Blackhawks: 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 Canadiens vs. Blackhawks: 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 "Montreal vs Chicago". Canadiens vs. Blackhawks: O/U 4.5 leads at 80%. Next is Montreal at 57.9%. $47K has traded across 7 outcomes on Polymarket and 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.

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