Polymarket, Kalshi clash over groceries as prediction markets boom

The grocery giveaways come as Kalshi and Polymarket lead prediction market trading volumes, which have recently exceeded $400 million per day.
Two leading prediction market platforms, Polymarket and Kalshi, have both turned to giving away groceries amid a fight for dominance in the fast-growing prediction markets space.
Kalshi offered a $50 grocery giveaway to over 1,000 people in Manhattan on Tuesday, while competitor Polymarket announced plans to open a free grocery store starting next week.
Thousands have already picked up their free Kalshi groceries!
We are being told we’ve already inspired other companies to keep up the initiative!
2 more hours to get yours
Westside Market | 84 3rd Ave. NYC pic.twitter.com/8R11OGODLu
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