Prediction Market Volumes Surge to $63.5B Amid CertiK Warnings
The prediction market sector saw a massive surge in 2025, with trading volumes quadrupling to $63.5 billion. However, a report from CertiK highlights structural vulnerabilities, including incentive-driven activity and fragile security architectures.
While major platforms like Polymarket, Kalshi, and Opinion dominate, CertiK warns of risks such as wash trading and potential price divergence between platforms. Hybrid Web2/Web3 designs, while simplifying onboarding, increase the attack surface. A December 2025 incident involving Magic Labs underscored the need for comprehensive security audits beyond just smart contracts.
Entering 2026, the industry faces a fragmented regulatory landscape and questions about long-term sustainability as subsidies decrease. Maintaining forecasting accuracy and technical defenses will be crucial for future growth.


Cryptovka
Prediction Market Volumes Hit $63.5B as CertiK Warns of Risks
The prediction market sector experienced an unprecedented surge in 2025, with annual trading volumes quadrupling to reach $63. 5 billion....


















