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We use “tick-by-tick” quote data for 39 liquid U.S. stocks and options on them, and focus on events when the two markets disagree about the stock price in the sense that the option-implied stock price obtained from the put-call parity relation is inconsistent with the actual stock price....
Persistent link: https://www.econbiz.de/10013131210
This paper presents direct evidence that option price quotes do not contain any information about future stock prices beyond what is already reflected in current stock prices. We use trade and quote data for 39 liquid U.S. stocks and ETFs and options on them, and focus on events when the two...
Persistent link: https://www.econbiz.de/10013115657
increases in implied volatility over the next month, but realized volatility tends to decrease. The results are consistent with …
Persistent link: https://www.econbiz.de/10013116493
volatility over the next month, but with decreasing realized volatility. These predictability patterns are consistent with …
Persistent link: https://www.econbiz.de/10013066588
volatility over the next month, but with decreasing realized volatility. These predictability patterns are consistent with …
Persistent link: https://www.econbiz.de/10013073570
Persistent link: https://www.econbiz.de/10012821608
This study aims to test the influence of the introduction of derivative contracts on the volatility of the underlying … the influence on the volatility of the underlying stock returns. An interesting aspect of the Indian SSF market is that … support the hypothesis that introduction of single stock futures reduce the volatility of the returns of the underlying stock …
Persistent link: https://www.econbiz.de/10013048329