Catalist Sports reportedly removed its announcement of a multi-year agreement with Kalshi, which was described as covering live streams and official data rights. Catalist Sports’ public relations firm said the announcement had been withdrawn; the agreement’s status was not confirmed.
Operators and data suppliers cannot treat the announced streaming and data arrangement as confirmed while its status remains unclear.
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Broadridge said Kalshi event contracts are now available through CQG front ends and APIs, with access also offered through the CQG-NYFIX integration. The company said the service is available to more than 1,700 buy-side clients on NYFIX, subject to eligibility and jurisdictional requirements.
Broadridge, a Broadridge company, announced on 29 October 2026 that CQG's front ends and APIs now support trading in Kalshi event contracts. The NYFIX network's participants will likewise gain access to those contracts via the CQG-NYFIX integration, according to the announcement.
Kalshi said on Tuesday that it partnered with S&P Dow Jones Indices to develop indices based on Kalshi event contracts and contracts linked to stock benchmarks. The company said the products would give investors and traders another way to gain exposure to those benchmarks through its markets.
According to a company press release, Kalshi disclosed on Tuesday a tie-up with S&P Dow Jones Indices aimed at developing financial-market products. Under the arrangement, the firms intend to construct indices made up of Kalshi event contracts, alongside contracts linked to the S&P 500, the Dow Jones Industrial Average and other stock indices.
The NBA said it signed agreements with the CFTC, Kalshi and Polymarket to establish a framework for NBA-related prediction markets. The framework includes limits on permitted markets, restrictions on trading by league and team personnel, and information-sharing on investigations and suspicious trading.
Agreements with the Commodity Futures Trading Commission, Kalshi and Polymarket have been signed by the NBA, the league said. Under the framework, the league said, permissible markets are limited, league and team personnel are barred from trading, and information is shared on investigations and suspicious trading.
The NBA announced partnerships with Kalshi and Polymarket on 26 October, alongside an agreement with the CFTC to develop a framework for NBA-related prediction markets. It also expanded its DraftKings deal to cover sports event contracts nationwide, while the league and regulator said they would share information to support integrity and oversight.
The NBA announced partnerships with Kalshi, Polymarket and DraftKings Predictions. It also signed a memorandum of understanding with the CFTC on integrity matters.