Prediction Markets Raise Insider Trading Flags at Top Firms
Wall Street is scrambling to address employee trading on prediction markets. Most companies CNBC surveyed had no clear policy.
Prediction markets are booming, and that's creating a compliance headache that most companies aren't ready for. CNBC contacted 50 major firms to find out whether they have formal trading policies covering these platforms — and the silence was deafening. Only a handful could actually produce an answer.
The concern is straightforward: employees sitting on material non-public information could theoretically bet on outcomes they already know. That's the classic insider trading problem, just dressed up in a new format. Prediction markets blur the line between financial speculation and inside knowledge in ways that existing compliance frameworks weren't built to handle.
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Goldman Sachs is among the companies that have taken steps to respond, according to CNBC's reporting. But the broader picture is a corporate landscape playing catch-up. When nearly 90% of the firms surveyed can't articulate a clear stance, that's not a policy gap — that's a governance vacuum.
For traders and employees alike, this uncertainty matters right now. If your firm hasn't told you whether Kalshi or Polymarket is off-limits, don't assume it's fine. Regulatory scrutiny of prediction markets is intensifying, and companies that dragged their feet on crypto policies are making the same mistake twice here.
This is a space moving fast, and the rules are being written in real time. Continue reading at US Top News and Analysis.
