Showing 1 - 10 of 963,508
Persistent link: https://www.econbiz.de/10001651333
Persistent link: https://www.econbiz.de/10001583289
Conventional financial theory considers ex-ante that risk, generally measured by the volatility, has to be …
Persistent link: https://www.econbiz.de/10011757486
Persistent link: https://www.econbiz.de/10001765922
Persistent link: https://www.econbiz.de/10001768552
Persistent link: https://www.econbiz.de/10001221023
Persistent link: https://www.econbiz.de/10001203103
Volatility (LIV) inversion method. We apply these insights by examining the impact of the tick size reduction introduced by the …
Persistent link: https://www.econbiz.de/10013114231
Volatility (LIV) inversion method. We apply these insights by examining the impact of the tick size reduction introduced by the …
Persistent link: https://www.econbiz.de/10013121295
This paper documents the fact that in options markets, the (percentage) implied volatility bid-ask spread increases at … risk in an incomplete market with both directional and volatility risk. We extend this model to multi-periods and show that … the same phenomenon occurs there as well. Two new implications are generated: a volatility level effect and a volatility …
Persistent link: https://www.econbiz.de/10012974407