Risk control

Entrepreneur James Altucher shares the lessons he learned from his chaotic life as a day trader.
The exchange is studying whether it needs circuit breakers to prevent trading errors from causing large declines or surges in prices.
Citigroup's CEO said the bank manages risks in a way that would avert multibillion-dollar losses like those suffered by JPMorgan.
Algorithmic trading can generate profits — or losses — in a short amount of time. The key is designing a system that is scalable and has robust risk control
Options can give you opportunity to profit while controlling risk.