| Despite regulatory claims of straitening volatility and preventing crashes, evidences on circuit breakers’ ability to achieve so are nonconclusive. |
| Despite regulatory claims of straitening volatility and preventing crashes, evidences on circuit breakers’ ability to achieve so are nonconclusive. While previous scholars studies general performances of circuit breakers, the authors examine whether Malaysian price limits aggravate volatility, impede price discovery, and interfere with trading activities in both tranquil and stressful periods. The study uses a combination of parametric and nonparametric techniques consistent with Kim and Rhee (1997) to examine the major ex-post hypotheses in circuit breaker research. For calm markets, the authors find significant success of upper limits in tempering volatility with low trading interference. Lower limits show mixed results. Conversely, in crisis markets limits fare poorly in nearly all aspects, particularly for lower limits. |
