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Actor/congism

Polymarket + Kalshi Arbitrage Finder

FinancePolymarketKalshi

Scans both Polymarket and Kalshi for matching binary prediction markets and identifies price discrepancies where buying YES on one platform and NO on the other guarantees a risk-free profit. Returns ranked opportunities with trade details and return %. Now covers PredictIt too - see our Arb Scanner.

Publisher description, verbatim
Last 7 dayson this actor
Each one reaches followers by email the morning after.Follow this actor
Key figures30 readings
Price / 1k$50.00per 1,000 apify-actor-start
Users / 30d14↑ 5 over 30 readings
Users, all time838↑ 54 over 30 readings
Runs / 30d205↑ 81 over 30 readings
Runs / user / mo14.6runs per monthly user
Standing
#4of 184

on Polymarket, by users in the last 30 days among actors classified to this platform.

Store search presence
3top-10 keywords

best #4 for “arbitrage”

  • arbitrage#4
  • polymarket#5
  • kalshi#9
re-crawled daily
Recorded changes

No price, README, schema or grade changes in the last 30 days · followers get the next one by email.

History

30 readings since 2026-09-25
Users / 30d30 readings
09-25↑ 510-24
Users, all time30 readings
09-25↑ 5410-24
Runs / 30d30 readings
09-25↑ 8110-24
Standing30 readings
09-25↑ 110-24

Alternatives on Polymarket

The actors either side of #4 of 184, ranked by users in the last 30 days. Same platform, adjacent adoption — the comparable set.

all 184 on Polymarket →
Sort
#ActorGradePrice / 1kUsers /30dSuccessRatingAgeFresh
1
Polymarket Scraper & API — Odds, Probabilities, Volumelergassy
—EVT$1.50 /1k marketgood price2131 total—5.0 (2)45dfresh
2
Prediction Markets API — Kalshi & Polymarket Oddslergassy
—EVT$1.50 /1k marketgood price2134 total—5.0 (1)50dfresh
3
Election Odds API — Kalshi & Polymarket Live Probabilitieslergassy
—EVT$2.50 /1k markethigh price1829 total—5.0 (1)45dfresh
4
Polymarket + Kalshi Arbitrage Findercongism3 open
CEVT$50.00 /1k apify-actor-startsteep price14838 total100.0%—7magingThis
5
Polymarket Trade Intelligence: Order Book and Pricesscrapemint
BEVT$5.00 /1k market_rowsteep price1195 total100.0%5.0 (1)6mfresh
6
Kalshi & Polymarket Prediction Market Odds Scraperscrapebench
BEVT$1.50 /1k marketgood price1016 total98.1%—47dfresh
7
Polymarket Leaderboard Scraperparsebird
—EVT$1.49 /1k pm-leaderboard-progood price8149 total——6maging
8
Polymarket Whale Tracker - Live Trades, $0.00225/Tradegio21
—EVT$2.25 /1k trade-scrapedhigh price686 total——6mfresh
9
Polymarket Scraper | $1 / 1k | Fast & Reliablefatihtahta
CEVT$0.99 /1k outputrecordgood price547 total100.0%—12maging

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