Your Prediction Edge — Prediction Market Analytics

YOURPrediction Edge

Markets Dashboard Pricing Politics Economics Financials Elections

ArbitrageLive data from 5 exchanges

Active Markets

1269

Categories

12

Kalshi

160

Polymarket

100

PredictIt

810

Metaculus

99

Manifold

100

Your Prediction Edge © 2026 Port City Technology. Data provided by Kalshi, Polymarket, PredictIt, Metaculus & Manifold. Not financial advice.

4 markets (4 cross-source) (4 with arbitrage)

PoliticsPolymarketPredictItKalshi98¢ spreadARB +4154%

Trump Win 2028 Presidential Election

SourceYesNoChangeVolume (24h)

Polymarket1%99% ★—752.3K

PredictIt99% ★1%——

Kalshi31%69%-6465

Arbitrage Opportunity

Buy YES on Polymarket at 1¢, buy NO on PredictIt at 1¢ = +83.08¢ net (4154% return, 14.92¢ fees)

Buy YES on Kalshi at 31¢, buy NO on PredictIt at 1¢ = +53.1¢ net (165.9% return, 14.9¢ fees)

EconomicsPolymarketPredictIt90¢ spreadARB +756.4%

Next Fed Chair Nomination

SourceYesNoChangeVolume (24h)

Polymarket3%97% ★—1.3M

PredictIt93% ★7%——

Arbitrage Opportunity

Buy YES on Polymarket at 3¢, buy NO on PredictIt at 7¢ = +75.64¢ net (756.4% return, 14.36¢ fees)

SciencePredictItKalshi82¢ spreadARB +378.3%

SpaceX Mars Mission

SourceYesNoChangeVolume (24h)

PredictIt89% ★11%——

Kalshi7%93% ★——

Arbitrage Opportunity

Buy YES on Kalshi at 7¢, buy NO on PredictIt at 11¢ = +68.1¢ net (378.3% return, 13.9¢ fees)

EconomicsPolymarketKalshi41¢ spreadARB +64.5%

Fed Rate Decision 2026

SourceYesNoChangeVolume (24h)

Polymarket1%99% ★—2.3M

Kalshi42% ★58%+2295

Arbitrage Opportunity

Buy YES on Polymarket at 1¢, buy NO on Kalshi at 58¢ = +38.04¢ net (64.5% return, 2.96¢ fees)