by Tom Nunamaker | Dec 6, 2015 | Options trading, Trading
Delta measures how fast an option price changes relative to the underlying security’s price. Delta is the first derivative (or slope) of the price curve of an option. Delta values range from -1.0 to +1.0. Delta values 0.0 to +1.0 for long calls 0.0 to -1.0 for long...
by Joanna White | Dec 2, 2015 | General, Options trading, Trading
When you determine the difference between a stock's implied volatility and its current IV percentile, you could have an edge in your trading. This could help you become a more consistently profitable trader. “If you want to have a better performance than the...
