The Prediction Markets

Market comparison

How many Senators will vote for the Clarity Act?

2 venues · 8 outcome rows · 8 comparable lines · event identity linked · 0 verified parity · active

8 outcomes · $188K reported volume

Observed 10s ago

Recorded venue end date: Jan 1, 2027

Polymarket

Open venue ↗

8 outcomes · $139K reported volume

Observed 10s ago

Recorded venue end date: Jan 2, 2027

Check settlement rules before comparing contracts. Matched outcomes may settle differently. 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.

Above 50

Same label, rules unverified

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

Kalshi

5.0%

Bid 4.0% · Ask 5.0%

Above 50

Open Kalshi ↗

Polymarket

5.5%

Bid 4.0% · Ask 7.0%

Above 50

Open Polymarket ↗

Price difference 0.5 pp

Above 55

Same label, rules unverified

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

Kalshi

6.0%

Bid 5.0% · Ask 6.0%

Above 55

Open Kalshi ↗

Polymarket

10.0%

Bid 6.0% · Ask 14.0%

Above 55

Open Polymarket ↗

Price difference 4.0 pp

Above 58

Same label, rules unverified

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

Kalshi

5.0%

Bid 5.0% · Ask 7.0%

Above 58

Open Kalshi ↗

Polymarket

7.5%

Bid 6.0% · Ask 9.0%

Above 58

Open Polymarket ↗

Price difference 2.5 pp

Above 60

Same label, rules unverified

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

Kalshi

5.0%

Bid 5.0% · Ask 8.0%

Above 60

Open Kalshi ↗

Polymarket

7.5%

Bid 5.0% · Ask 10.0%

Above 60

Open Polymarket ↗

Price difference 2.5 pp

Above 62

Same label, rules unverified

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

Kalshi

6.0%

Bid 5.0% · Ask 7.0%

Above 62

Open Kalshi ↗

Polymarket

4.3%

Bid 2.6% · Ask 6.1%

Above 62

Open Polymarket ↗

Price difference 1.7 pp

Above 64

Same label, rules unverified

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

Kalshi

6.0%

Bid 5.0% · Ask 7.0%

Above 64

Open Kalshi ↗

Polymarket

7.6%

Bid 5.3% · Ask 10.0%

Above 64

Open Polymarket ↗

Price difference 1.7 pp

Above 66

Same label, rules unverified

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

Kalshi

3.0%

Bid 3.0% · Ask 8.0%

Above 66

Open Kalshi ↗

Polymarket

5.8%

Bid 4.6% · Ask 7.0%

Above 66

Open Polymarket ↗

Price difference 2.8 pp

Above 68

Same label, rules unverified

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

Kalshi

4.0%

Bid 2.0% · Ask 7.0%

Above 68

Open Kalshi ↗

Polymarket

4.9%

Bid 3.9% · Ask 5.8%

Above 68

Open Polymarket ↗

Price difference 0.9 pp

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