3 ms·

i guess its called "circuit breaker" in stock market terms.

• phdp 11y ago
  No, that is a mechanism to stop trading after a certain dip in the price.
  • piyushpr134 11y ago
    circuit breakers are there both on upside and downside. Circuit breaker is being triggered everyday at the start of the day
  • encoderer 11y ago
    US futures exchange has "lock limit" circuit breakers in both directions. It's not uncommon. Remember, a large share of market participants is playing from the short side. Up is down, down is up, it's all the same.