The Prediction Markets

Market comparison

What companies will Trump say in October?

2 venues · 65 outcome rows · 5 comparable lines · event identity linked · 0 verified parity · active

50 outcomes · $126K reported volume

Observed 26s ago

Recorded venue end date: Nov 1, 2026

Polymarket

Open venue ↗

20 outcomes · $11K reported volume

Observed 26s ago

Recorded venue end date: Nov 1, 2026

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.

Known rule differences between venues

  • Who counts differs: Kalshi earnings-call markets count the company's representatives and the call operator; Polymarket counts anyone who speaks during the event, including analysts.
  • Word forms: Kalshi pays on the exact phrase and its plural or possessive form only; Polymarket's Mentions contract terms define their own form rules. Check edge words before treating a pair as hedged.
  • Scheduling: 'next' occasions are matched when both venues' scheduled dates are within 10 days (earnings calls) or 2 days (rallies, press conferences, PMQs). A rescheduled event can resolve differently on each venue.
  • Only outcomes with the same phrase set and the same minimum count are linked.

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

Boeing

Same label, rules unverified

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

Kalshi

99.0%

Bid 0.0% · Ask 100.0%

Boeing · closed

Open Kalshi ↗

Polymarket

100.0%

Bid 99.9% · Ask 100.0%

Boeing · closed

Open Polymarket ↗

Price difference 1.0 pp

Caterpillar

Partial parity

Payoffs match in ordinary outcomes; see the rule differences above.

Kalshi

21.0%

Bid 21.0% · Ask 35.0%

Caterpillar

Open Kalshi ↗

Polymarket

37.5%

Bid 2.0% · Ask 73.0%

Caterpillar

Open Polymarket ↗

Price difference 16.5 pp

Dell

Same label, rules unverified

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

Kalshi

99.0%

Bid 99.0% · Ask 100.0%

Dell

Open Kalshi ↗

Polymarket

100.0%

Bid 99.9% · Ask 100.0%

Dell · closed

Open Polymarket ↗

Price difference 1.0 pp

Mercedes / Mercedes-Benz

Same label, rules unverified

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

Kalshi

99.0%

Bid 0.0% · Ask 100.0%

Mercedes / Mercedes-Benz · closed

Open Kalshi ↗

Polymarket

100.0%

Bid 99.9% · Ask 100.0%

Mercedes / Mercedes-Benz · closed

Open Polymarket ↗

Price difference 1.0 pp

Uber

Same label, rules unverified

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

Kalshi

99.0%

Bid 99.0% · Ask 100.0%

Uber

Open Kalshi ↗

Polymarket

100.0%

Bid 99.9% · Ask 100.0%

Uber · closed

Open Polymarket ↗

Price difference 1.0 pp

Airbnb / ABNB

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

13.0%

Bid 13.0% · Ask 25.0%

Airbnb / ABNB

Open Kalshi ↗

Polymarket

—

Airbus

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

38.0%

Bid 3.0% · Ask 73.0%

Airbus

Open Polymarket ↗

Amazon / AMZN

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

99.0%

Bid 99.0% · Ask 100.0%

Amazon / AMZN

Open Kalshi ↗

Polymarket

—

AMD

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

99.0%

Bid 97.0% · Ask 100.0%

AMD

Open Kalshi ↗

Polymarket

—

Anthropic / Claude

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

40.0%

Bid 32.0% · Ask 40.0%

Anthropic / Claude

Open Kalshi ↗

Polymarket

—

Apple / AAPL

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

99.0%

Bid 0.0% · Ask 100.0%

Apple / AAPL · closed

Open Kalshi ↗

Polymarket

—

BBC

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

38.0%

Bid 38.0% · Ask 54.0%

BBC

Open Kalshi ↗

Polymarket

—

BlackRock

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

19.0%

Bid 8.0% · Ask 19.0%

BlackRock

Open Kalshi ↗

Polymarket

—

BMW

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

100.0%

Bid 95.3% · Ask 100.0%

BMW · closed

Open Polymarket ↗

ChatGPT / OpenAI

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

61.0%

Bid 61.0% · Ask 72.0%

ChatGPT / OpenAI

Open Kalshi ↗

Polymarket

—

Chevron / CVX

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

41.0%

Bid 33.0% · Ask 42.0%

Chevron / CVX

Open Kalshi ↗

Polymarket

—

CNN

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

99.0%

Bid 99.0% · Ask 100.0%

CNN

Open Kalshi ↗

Polymarket

—

Deere

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

99.0%

Bid 99.0% · Ask 100.0%

Deere

Open Kalshi ↗

Polymarket

—

Discord

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

34.0%

Bid 3.0% · Ask 65.0%

Discord

Open Polymarket ↗

DoorDash / DASH

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

16.0%

Bid 4.0% · Ask 16.0%

DoorDash / DASH

Open Kalshi ↗

Polymarket

—

eBay

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

99.0%

Bid 0.0% · Ask 100.0%

eBay · closed

Open Kalshi ↗

Polymarket

—

Eli Lilly / LLY

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

99.0%

Bid 0.0% · Ask 100.0%

Eli Lilly / LLY · closed

Open Kalshi ↗

Polymarket

—

ExxonMobil / XOM

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

38.0%

Bid 28.0% · Ask 39.0%

ExxonMobil / XOM

Open Kalshi ↗

Polymarket

—

FedEx

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

100.0%

Bid 99.9% · Ask 100.0%

FedEx · closed

Open Polymarket ↗

Ferrari

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

37.5%

Bid 2.0% · Ask 73.0%

Ferrari

Open Polymarket ↗

Fox News

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

99.0%

Bid 0.0% · Ask 100.0%

Fox News · closed

Open Kalshi ↗

Polymarket

—

General Motors / GM

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

99.0%

Bid 0.0% · Ask 100.0%

General Motors / GM · closed

Open Kalshi ↗

Polymarket

—

Google / Alphabet

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

100.0%

Bid 55.0% · Ask 100.0%

Google / Alphabet · closed

Open Polymarket ↗

Google / GOOG / GOOGL

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

99.0%

Bid 99.0% · Ask 100.0%

Google / GOOG / GOOGL

Open Kalshi ↗

Polymarket

—

Honda / HMC

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

46.0%

Bid 42.0% · Ask 56.0%

Honda / HMC

Open Kalshi ↗

Polymarket

—

Hyperliquid

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

23.0%

Bid 1.1% · Ask 44.9%

Hyperliquid

Open Polymarket ↗

Hyundai / HYMTF

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

98.0%

Bid 0.0% · Ask 100.0%

Hyundai / HYMTF · closed

Open Kalshi ↗

Polymarket

—

IBM

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

99.0%

Bid 99.0% · Ask 100.0%

IBM

Open Kalshi ↗

Polymarket

—

Intel

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

100.0%

Bid 97.0% · Ask 100.0%

Intel · closed

Open Polymarket ↗

Intel / INTC

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

99.0%

Bid 99.0% · Ask 100.0%

Intel / INTC

Open Kalshi ↗

Polymarket

—

JPMorgan / JPM

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

24.0%

Bid 20.0% · Ask 24.0%

JPMorgan / JPM

Open Kalshi ↗

Polymarket

—

Mastercard / MA

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

27.0%

Bid 27.0% · Ask 32.0%

Mastercard / MA

Open Kalshi ↗

Polymarket

—

Meta

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

99.0%

Bid 99.0% · Ask 100.0%

Meta

Open Kalshi ↗

Polymarket

—

Micron

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

100.0%

Bid 99.9% · Ask 100.0%

Micron · closed

Open Polymarket ↗

Micron / MU

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

99.0%

Bid 99.0% · Ask 100.0%

Micron / MU

Open Kalshi ↗

Polymarket

—

Microsoft / MSFT

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

99.0%

Bid 99.0% · Ask 100.0%

Microsoft / MSFT

Open Kalshi ↗

Polymarket

—

MS NOW / MSNBC

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

99.0%

Bid 0.0% · Ask 100.0%

MS NOW / MSNBC · closed

Open Kalshi ↗

Polymarket

—

Netflix / NFLX

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

19.0%

Bid 10.0% · Ask 19.0%

Netflix / NFLX

Open Kalshi ↗

Polymarket

—

New York Times / NYT

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

50.0%

Bid 0.0% · Ask 100.0%

New York Times / NYT · closed

Open Kalshi ↗

Polymarket

—

NVIDIA

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

100.0%

Bid 97.5% · Ask 100.0%

NVIDIA · closed

Open Polymarket ↗

Nvidia / NVDA

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

99.0%

Bid 99.0% · Ask 100.0%

Nvidia / NVDA

Open Kalshi ↗

Polymarket

—

Oracle

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

37.0%

Bid 1.0% · Ask 73.0%

Oracle

Open Polymarket ↗

Oracle / ORCL

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

38.0%

Bid 38.0% · Ask 42.0%

Oracle / ORCL

Open Kalshi ↗

Polymarket

—

Paramount / PSKY

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

99.0%

Bid 99.0% · Ask 100.0%

Paramount / PSKY

Open Kalshi ↗

Polymarket

—

Pfizer / PFE

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

99.0%

Bid 0.0% · Ask 100.0%

Pfizer / PFE · closed

Open Kalshi ↗

Polymarket

—

Qualcomm

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

38.0%

Bid 2.0% · Ask 74.0%

Qualcomm

Open Polymarket ↗

Qualcomm / QCOM

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

11.0%

Bid 11.0% · Ask 20.0%

Qualcomm / QCOM

Open Kalshi ↗

Polymarket

—

Rigetti / RGTI

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

5.0%

Bid 4.0% · Ask 5.0%

Rigetti / RGTI

Open Kalshi ↗

Polymarket

—

SpaceX / SPCX

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

99.0%

Bid 99.0% · Ask 100.0%

SpaceX / SPCX

Open Kalshi ↗

Polymarket

—

Stellantis

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

100.0%

Bid 99.9% · Ask 100.0%

Stellantis · closed

Open Polymarket ↗

Tesla / TSLA

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

99.0%

Bid 99.0% · Ask 100.0%

Tesla / TSLA

Open Kalshi ↗

Polymarket

—

TikTok

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

99.0%

Bid 0.0% · Ask 100.0%

TikTok · closed

Open Kalshi ↗

Polymarket

—

TikTok / ByteDance

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

100.0%

Bid 99.2% · Ask 100.0%

TikTok / ByteDance · closed

Open Polymarket ↗

Toyota

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

99.0%

Bid 0.0% · Ask 100.0%

Toyota · closed

Open Kalshi ↗

Polymarket

—

TSMC / TSM

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

99.0%

Bid 0.0% · Ask 100.0%

TSMC / TSM · closed

Open Kalshi ↗

Polymarket

—

Turning Point

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

26.0%

Bid 26.0% · Ask 27.0%

Turning Point

Open Kalshi ↗

Polymarket

—

UFC

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

99.0%

Bid 0.0% · Ask 100.0%

UFC · closed

Open Kalshi ↗

Polymarket

—

Verizon

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

9.0%

Bid 9.0% · Ask 10.0%

Verizon

Open Kalshi ↗

Polymarket

—

Visa

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

37.8%

Bid 3.5% · Ask 72.0%

Visa

Open Polymarket ↗

X / Twitter

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

66.0%

Bid 65.0% · Ask 77.0%

X / Twitter

Open Kalshi ↗

Polymarket

—

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