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Actor/jpmarketdata

Polymarket vs Kalshi Arbitrage — Same Question, Two Prices

FinancePolymarketKalshi

Compare the same question on Polymarket and Kalshi: bid/ask, gross gap and net gap after both venues' fees. Unknown Polymarket fees leave net null with a reason. $0.02 per gross-priced pair, suggestions included; refusals free. Unofficial.

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$20.00per 1,000 pair-priced
Users / 30d2↑ 1 over 30 readings
Users, all time3↑ 1 over 30 readings
Runs / 30d27↓ 1 over 30 readings
Runs / user / mo13.5runs per monthly user
Standing
#25of 184

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

Recorded changes
  • 2026-10-17schemaInput schema changed—on record
  • 2026-10-17contentREADME updated+2,808 characters+2,808characters
  • 2026-10-17contentDescription changed—on record
showing 3 of 5 in the last 30 days · followers get all 5 by email

History

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

Alternatives on Polymarket

The actors either side of #25 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
20
Polymarket & Kalshi Odds Scraper — Prices & Arbitragegalterapp
—RES$3.00 /1k23 total——52daging
21
Stablecoin Peg Monitor (on-chain DEX pools, multi-chain)galterapp
—RES$10.00 /1k23 total——52daging
22
Polymarket Markets Scraperindomitably_doctor
—EVT$2.00 /1k result-itemgood price23 total——3maging
23
Polymarket Odds, Volume & Top Markets by Topicjpmarketdata
—EVT$20.00 /1k topic-analyzedhigh price23 total——4maging
24
Polymarket Arbitrage Finder — Groups Priced Under $1jpmarketdata
—EVT$20.00 /1k topic-analyzedhigh price23 total——2maging
25
Polymarket vs Kalshi Arbitrage — Same Question, Two Pricesjpmarketdata
—EVT$20.00 /1k pair-pricedhigh price23 total——2mfreshThis
26
Polymarket Leaderboard Scraper – Top Wallets, PnLlogiover
—RES$2.50 /1k218 total——5maging
27
Polymarket + Kalshi Arbitrage Findermaximedupre
—EVT$1.80 /1k arbitragegood price25 total——3maging
28
Polymarket Market Data Scrapermeticulous_sweetwilliam
—RES$50.00 /1k23 total——4maging
29
Polymarket Trades Scraper & Whale Monitor - Wallets, Positionsneverempty
—EVT$3.00 /1k trade-returnedfair price23 total——19dfresh
30
Polymarket Smart-Money & Whale Trackerquantfeeds
—EVT$3.00 /1k leaderboard-rowfair price24 total——3maging

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