It is
standard mean reversion strategy.
This the standard mean reversion strategy.
Not exact matches
For more on
standard deviation and
mean reversion, I invite you to download my whitepaper, «Managing Expectations: Anticipate Before You Participate in the Market.»
Alpha is the drift term, that will help us calculate the
mean reversion level, beta is the daily
mean reversion speed, and epsilon is a
standard normal disturbance term.
One last note: the
standard deviation of the error term was 6.3383 %, which helps show that in the short run, the volatility of implied volatility is a larger effect than
mean -
reversion.
The
standard approach to showing
mean reversion is start with historical data and establish
mean reversion with statistics.