DeFi RateApp Offers

Prediction market odds Every market’s answer, its best price and its source

Kalshi, Polymarket and more, compared in plain English.

Featured prediction markets

Market moves

Biggest moves, last 7 days

Alaska Senate (Dem)Midterms · Kalshi
68% → 74%
+6 pts
Michigan Senate (Dem)Midterms · Kalshi
73% → 68%
−5 pts
Fed hikes Oct. 28Fed · Kalshi
19% → 16%
−3 pts

Change in percentage points over 7 days, from daily closing prices to the latest observation (Oct 9, 5:09 PM ET).

Today · Oct 9

More questions people are asking

Volume$3.2B traded in the last 24 hoursOn 9 prediction market exchanges, contracts counted at $1.Volume tracker →
Disagreements

Where the sources don’t match

Venue gap

Polymarket is 1.2 points higher than Kalshi on a Democratic Senate

Kalshi’s figure is built from two contracts, so the comparison is close, not exact.

Midterms →
Like-for-like

A Republican sweep costs 10.5¢ on Kalshi and 8.5¢ on Polymarket

Matching contracts on both venues. Long shots are often pricier on one.

Midterms →
Same venue, two contracts

Kalshi prices an October hike at 15.5% in one market and 17.5% in another

Two contracts that settle on the same outcome.

Fed →
Explore

Every market, by topic

DeFi

DeFi rates today

News

Latest news

All news →
  1. Oklahoma-Texas-Polymarket-10-09-2026.pngPolymarket Promo Code Rate: $25 Bonus for Texas vs. Oklahoma CFB Showdown
  2. florida state flag in front of city skylineSeminole Tribe Sues DraftKings Over Sports Event Contract Offerings in Florida
  3. Buccaneers-Cowboys-Polymarket-TNF-10-08-2026.pngPolymarket Promo Code Rate: $25 Bonus for Buccaneers vs. Cowboys Thursday Night Football
  4. nfl flag in front of government buildingNFL Backs Up New Jersey Officials in Request for Supreme Court Review
Tools

Free tools

Bonuses

Start with up to $385 in sign-up bonuses

KalshiTrade $10, Get $25 · code RATE
$25for $10
Polymarket USDeposit $10 get a $25 trading bonus · code RATE
$25for $10
FanDuel PredictsTrade $5, Get $100
$100for $5

Compare all six offers →

How we work

Every number has receipts

SourcesTap any figure to see the exact contracts, bid and ask, quote age and history.
One methodHeadline figures average Kalshi and Polymarket where both list the question. One venue alone is labeled.
TimestampsData observation and editorial updates are shown separately.
CitableEvery page has a permanent snapshot and downloadable data.