Google Bans Developer Prediction Markets on Chrome Web Store, Shares Slip 2.3%
GOOG•On July 8, Alphabet updated its Chrome Web Store policy to ban all developer-run prediction market transactions within browser extensions, targeting bets on political, financial and event outcomes. The announcement coincided with a 2.3% intraday decline in Alphabet shares as users and developers voiced strong backlash.
1. Policy Change Details
Alphabet’s Chrome Web Store policy update prohibits any extensions that facilitate developer-run prediction market transactions, covering wagers on politics, crypto, sports and other event outcomes. The new rules require developers to remove or disable existing market features by a specified compliance date or face delisting.
2. Market Reaction
Following the policy announcement, Alphabet shares fell 2.3% as users and developers criticized the move for limiting innovation and reducing potential in-store transaction fees. Industry observers note the ban may push prediction markets to third-party platforms and raise questions over Google’s broader app monetization strategy.
