Polymarket
Polymarket is a prediction market company. On 2026-09-14 it saw 9X NFL and college football volume increase and captured 44% of Kalshi’s football volume within months of launch, challenging incumbents.
Polymarket is a company operating prediction markets. On 2026-09-14, it recorded a 9X increase in NFL and college football prediction market volume. On the same date, coverage reported that Polymarket captured 44% of Kalshi’s football volume within months of its launch. The surge in volume highlights Polymarket’s growing role as an information aggregation tool, though operational challenges were noted. Its rapid market share gain suggests increased competition and innovation in the US sports prediction market, challenging incumbents such as Kalshi. The recorded timeline for 2026-09-14 lists these as development and product launch milestones. No founding date, country, or sector details are provided in the evidence.
Overview
Polymarket is a company operating prediction markets. On 2026-09-14, it recorded a 9X increase in NFL and college football prediction market volume. On the same date, coverage reported that Polymarket captured 44% of Kalshi’s football volume within months of its launch. The surge in volume highlights Polymarket’s growing role as an information aggregation tool, though operational challenges were noted. Its rapid market share gain suggests increased competition and innovation in the US sports prediction market, challenging incumbents such as Kalshi. The recorded timeline for 2026-09-14 lists these as development and product launch milestones. No founding date, country, or sector details are provided in the evidence.
Recent developments
On 2026-09-14, Polymarket saw a 9X increase in NFL and college football prediction market volume. It captured 44% of Kalshi’s football volume within months of launch, indicating competition in the US sports prediction market. The coverage noted operational challenges and growing role as information aggregation tools.
History
On 2026-09-14, Polymarket recorded a 9X increase in NFL and college football prediction market volume and captured 44% of Kalshi’s football volume within months of its launch.
Historical context
The recorded timeline for 2026-09-14 shows the same developments as the recent coverage: a 9X volume increase and capturing 44% of Kalshi’s football volume within months of launch.
Risk factors
Coverage on 2026-09-14 noted operational challenges in Polymarket’s prediction market operations.
Technology
Polymarket operates blockchain-based prediction markets that allow bettors to trade on event outcomes such as elections and global events.
Outlook
Will Polymarket maintain its 9X NFL and college football volume increase? How will incumbents like Kalshi respond to the 44% market share capture? What operational challenges will affect Polymarket’s prediction markets?
Latest coverage
20 storiesSouth Korea refers 18 Polymarket users to prosecutors after a probe into $12.7 million in bets tied to the prediction market. The post South Korea Refers 18 Polymarket Users to Prosecutors Over $12.7M in Bets appeared first on BeInCrypto .
The country blocked local access to Polymarket last month after its media regulator ruled that the platform offers illegal gambling.
Bitcoin just gave back its entire post-golden-cross rally in one red candle, with a make-or-break Senate vote landing this afternoon and the Fed staring down a rate hike.
The lawsuit follows cease-and-desist orders the state issued to prediction market platforms, including Underdog, Polymarket, and Coinbase.
Senators take a procedural vote on the crypto market structure bill later Tuesday. Bitcoin has given back 3% since touching $79,530 overnight, with XRP and zcash the only majors gaining ground.
The CLARITY Act is heading toward a critical Senate vote with no clear coalition capable of delivering the 60 votes it needs. Expectations for the landmark crypto market-structure bill deteriorated sharply Tuesday, with Polymarket odds of enactment falling below 20% after reaching about 34% during the previous 24 hours. The reversal coincided with signs that […] The post CLARITY Act chances sink below 20% as Senate’s path to 60 votes narrows appeared first on CryptoSlate .
Timeline
80 recorded events- 17 Sept 2026DevelopmentPolymarket users referred to prosecutors in South Korea: Report
South Korean police reportedly referred 18 Polymarket users to prosecutors in a gambling probe involving 26 people and $12.7 million in bets.
- 17 Sept 2026EnforcementSouth Korean police charge 26 Polymarket users for illegal gambling: report
The country blocked local access to Polymarket last month after its media regulator ruled that the platform offers illegal gambling.
- 17 Sept 2026DevelopmentSouth Korea Refers 18 Polymarket Users to Prosecutors Over $12.7M in Bets
South Korea refers 18 Polymarket users to prosecutors after a probe into $12.7 million in bets tied to the prediction market. The post South Korea Refers 18 Polymarket Users to Prosecutors Over $12.7M in Bets appeared first on BeInCrypto .
- 16 Sept 2026Development93% Chance of a Fed Rate Hike Today. What Happens to Bitcoin Now?
Futures price a 92.7% Fed rate hike Wednesday. See why a Warsh pause would catch Bitcoin and gold traders offside. The post 93% Chance of a Fed Rate Hike Today. What Happens to Bitcoin Now? appeared first on BeInCrypto .
- 16 Sept 2026DevelopmentWild Bitcoin Prediction Ahead of the FOMC: Here’s What Could Trigger a Pump
Will BTC jump above $82,000 or face another leg down?
- 16 Sept 2026EnforcementUnderdog sues Connecticut to stop sports prediction market crackdown
The lawsuit follows cease-and-desist orders the state issued to prediction market platforms, including Underdog, Polymarket, and Coinbase.
- 16 Sept 2026DevelopmentThis Crypto Sector Is Up 213% Since Bitcoin’s 2025 Peak – One Coin Is Driving It
Much of that sector-wide gain comes down to one token, Zcash, which now represents about 62% of the privacy market.
- 16 Sept 2026DevelopmentXRP sinks 10% as the Clarity Act fails and bitcoin slides toward $76,000
The Senate's 49-50 procedural vote left the crypto market structure bill 11 short of what it needed, and every major token fell.
Quick facts
4 fields- Type
- Company
- Name
- Polymarket
- Ticker
- n/a
- Blockchain
- n/a
Frequently asked
- What recent volume change did Polymarket see in football markets?
- On 2026-09-14, Polymarket saw a 9X increase in NFL and college football prediction market volume.
- What market share did Polymarket capture from Kalshi?
- Polymarket captured 44% of Kalshi’s football volume within months of launch as reported on 2026-09-14.