Prediction markets like Polymarket and Kalshi are booming - allowing users to wager on election outcomes, economic data, and geopolitical events. But their surging popularity has exposed a dark side that is unsettling financial giants: what if employees holding confidential information secretly monetize it on betting platforms? Goldman Sachs has now responded with a strict ban.
First Major Bank to Close the Loophole
As reported by CNBC, Goldman Sachs is barring employees from trading prediction market contracts related to the bank itself, elections, financial markets, macroeconomic data, and geopolitics. The move makes Goldman one of the first major firms to enact explicit rules regarding prediction markets - while many other companies are still weighing whether existing insider trading policies are sufficient.
Legal experts explain why prediction markets present new risks: contracts can cover such a broad array of corporate, economic, and political events that employees with non-public information have far more avenues to profit. Karen Woody, a law professor, noted that the swelling number of contracts makes it difficult for companies to monitor every loophole for information misuse.
The Case That Changed Everything
These anxieties peaked after U.S. authorities brought what CNBC described as the first insider trading case involving a private company and prediction markets. In May, the CFTC and the Department of Justice charged a Google employee, Michele Spagnuolo, who allegedly used confidential information regarding the “Year in Search” list to trade on Polymarket - allegedly netting around $1.2 million in profits.
The ripple effect is already apparent. Out of 50 companies contacted by CNBC, only three currently have prediction market policies in place. JPMorgan has advised employees to exercise caution, Morgan Stanley confirmed it has relevant rules in its code of conduct, and Bank of America is actively updating its internal guidance.
A Major Signal Behind Internal Policies
Goldman’s ban comes amid mounting legal pressure surrounding prediction markets in the U.S. - ranging from Google banning browser extensions for real-money wagering, congressional efforts to include prediction contracts under stock trading bans for lawmakers, to regulatory battles between the CFTC and several states. When a Wall Street giant like Goldman feels compelled to erect its own guardrails, it signals that prediction markets have grown too large for anyone to ignore.
Source: crypto.news.
Disclaimer: This article is for informational and educational purposes only, not financial advice. Cryptocurrency assets are highly volatile and carry significant risk. Always do your own research (DYOR) and never invest more than you can afford to lose.
