The European Union's securities regulator cautioned on Thursday that an increasing mismatch between positive investor sentiment and a deteriorating macroeconomic outlook poses a risk of an abrupt market downturn. ESMA pointed to conflict in the Middle East and higher energy costs as elements contributing to the fragile backdrop.
Investor optimism vs economic weakness
ESMA said that despite mounting geopolitical tensions and a softer economic outlook, investor optimism has kept valuations elevated. In a direct warning, ESMA Chair Verena Ross said: "Investor optimism continues to support elevated valuations despite rising geopolitical tensions and a weakening economic outlook. The wider this gap becomes, the greater the risk of an abrupt market correction."
Operational risks on the rise
The regulator also flagged that operational risks across financial markets are at a very high level and rising. ESMA attributed this trend to increasing cyber threats and developments in artificial intelligence, which it said can reveal and exploit cyber vulnerabilities within market infrastructure.
Crypto links and market structure concerns
ESMA reiterated a long-standing concern that shocks originating in crypto markets could spill over into the broader financial system because of growing connections between these markets and traditional financial institutions.
On specific crypto-related products, ESMA said tokenised equities - a form of crypto product based on equity derivatives - are currently "negligible" relative to the global stock market. However, the regulator warned that adoption is rising and could have implications for market structure.
Prediction markets and heightened misconduct risk
The watchdog drew attention to rapid institutional interest in fast-growing prediction markets, where exchanges, investment funds and other market infrastructure providers are seeking partnerships with industry participants. ESMA warned that these markets raise elevated risks of market abuse. "Market manipulation and insider trading risks reach new levels in the context of prediction markets," the agency said.
ESMA added that the ability of participants to place bets on real-world events - including sports, wars and elections - using crypto "hinders the detection and prevention of insider trading, wash trading and coordinated market manipulation." The report underlined this point by noting: "A growing number of incidents illustrates that prediction markets are rife with insider trading."
Regulatory concerns outlined by ESMA span valuation mismatches, operational vulnerabilities tied to cyber and AI developments, potential crypto contagion into traditional markets, and integrity challenges posed by prediction markets.