The Prediction Markets

Market comparison

Ontario Liberal Party leadership election winner?

2 venues · 13 outcome rows · 5 comparable lines · 0 verified parity · active

Polymarket

Open venue ↗

54 outcomes · $27K reported volume

Observed 2m ago

Observed 50s ago

Recorded venue end date: Nov 10, 2026

5 outcomes · $3K reported volume

Observed 50s ago

Recorded venue end date: Nov 21, 2027

Check settlement rules before comparing contracts. Matched outcomes may settle differently. These venues also report end dates more than 48 hours apart; event identity does not mean the contracts close or settle together. These are stored prices; record update times do not certify live quotes. Differences exclude fees and available size.

A shared identity alone does not make a price difference executable.

Dylan Marando

Same label, rules unverified

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.

Polymarket

0.1%

Bid 0.1% · Ask 0.2%

Dylan Marando

Open Polymarket ↗

Kalshi

7.0%

Bid 1.0% · Ask 7.0%

Dylan Marando

Open Kalshi ↗

Price difference 6.9 pp

Eric Lombardi

Same label, rules unverified

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.

Polymarket

0.1%

Bid — · Ask 0.1%

Eric Lombardi

Open Polymarket ↗

Kalshi

1.0%

Bid 0.0% · Ask 5.0%

Eric Lombardi

Open Kalshi ↗

Price difference 0.9 pp

Lee Fairclough

Same label, rules unverified

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.

Polymarket

55.5%

Bid 53.0% · Ask 58.0%

Lee Fairclough

Open Polymarket ↗

Kalshi

47.0%

Bid 47.0% · Ask 51.0%

Lee Fairclough

Open Kalshi ↗

Price difference 8.5 pp

Navdeep Bains

Same label, rules unverified

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.

Polymarket

32.5%

Bid 30.0% · Ask 35.0%

Navdeep Bains

Open Polymarket ↗

Kalshi

35.0%

Bid 32.0% · Ask 38.0%

Navdeep Bains

Open Kalshi ↗

Price difference 2.5 pp

Stephanie Bowman

Same label, rules unverified

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.

Polymarket

4.5%

Bid 0.3% · Ask 8.6%

Stephanie Bowman

Open Polymarket ↗

Kalshi

8.0%

Bid 8.0% · Ask 17.0%

Stephanie Bowman

Open Kalshi ↗

Price difference 3.6 pp

Aaron Gunn

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

21.0%

Bid 14.0% · Ask 28.0%

Aaron Gunn

Open Polymarket ↗

Kalshi

—

Caroline Elliott

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

15.0%

Bid 12.0% · Ask 18.0%

Caroline Elliott

Open Polymarket ↗

Kalshi

—

Chip Wilson

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

5.8%

Bid 3.9% · Ask 7.6%

Chip Wilson

Open Polymarket ↗

Kalshi

—

Claire Rattée

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

10.5%

Bid 9.0% · Ask 12.0%

Claire Rattée

Open Polymarket ↗

Kalshi

—

Iain Black

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

8.4%

Bid 5.4% · Ask 11.4%

Iain Black

Open Polymarket ↗

Kalshi

—

Sheldon Clare

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

3.8%

Bid 0.3% · Ask 7.3%

Sheldon Clare

Open Polymarket ↗

Kalshi

—

Stockwell Day

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

7.0%

Bid 6.0% · Ask 8.0%

Stockwell Day

Open Polymarket ↗

Kalshi

—

Yuri Fulmer

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

2.9%

Bid 0.8% · Ask 4.9%

Yuri Fulmer

Open Polymarket ↗

Kalshi

—

Prices are shown as percentages of a $1 payout. “pp” means percentage points. A dash means data is unavailable.