DeFi RateApp Offers

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

Kalshi, Polymarket and more. Compare odds, volume and price movements.

Featured prediction markets

Biggest market today

Badosa vs Dart

  • Harriet Dart99% 71 pts today (up)

$3.3M traded on Kalshi in 24 hours

Market moves

Biggest moves, last 7 days

Alaska Senate (Dem)Midterms · Kalshi
76% → 68%
−8 pts
Dem68¢GOP33¢
Michigan Senate (Dem)Midterms · Kalshi
69% → 76%
+7 pts
Dem76¢GOP25¢

Change in percentage points over 7 days, from daily closing prices to the latest observation (Oct 30, 5:09 AM ET).

Today · Oct 30

More questions people are asking

Volume$4.0B 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 0.2 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 7.8¢ on Kalshi and 6.5¢ on Polymarket

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

Midterms →
Same venue, two contracts

Kalshi prices a December hike at 71.5% in one market and 73.5% in another

Two contracts that settle on the same outcome.

Fed →
Explore

Every market, by topic

DeFi

DeFi rates today

USDC lending rate
6.4%

Weighted across the biggest DeFi lending pools.

USDC borrowing rate
6.8%

Weighted by the $7.8B borrowed across 144 markets.

Bitcoin price
$77,940

Down 2.5%in 24 hours

Traded on DEXs, 24 hours
$16.3B

Up 136.4%vs. the day before

Across 665 exchanges.

News

Latest news

All news →
  1. utah-becomes-10th-state-sued-cftc-expert-panel-featured-2.pngUtah Becomes 10th State to Be Sued by CFTC: Expert Panel
  2. Panthers-Packers-Props-10-29-2026.pngKalshi Panthers vs. Packers Props: $55 Bonus With Promo Code RATE
  3. missouri state flag in front of courthouseKalshi Joins Other Prediction Market Operators Moving Against Missouri Attorney General
  4. utah state flag in front of courthouse buildingUtah Becomes Second State to File Criminal Charges Against Kalshi
Tools

Free tools

Bonuses

Start with up to $415 in sign-up bonuses

KalshiTrade $25, Get $55 · code RATE
$55for $25
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.