FXStreet (Córdoba) - China has suspended the stock circuit breaker rule, according to media reports. A circuit breaker is a point at which stock market will stop trading for a period of time in response to significant losses. On Thursday, China's stock market was suspended for the second time this week after 7% circuit breaker was hit, with less than half an hour of trading. Trading was also halted on Monday Jan 4. For more information, read our latest forex news.