Do option traders use the Black–Scholes formula

Question

Do option traders use the Black–Scholes formula?

Answer 1

In spite of this, option traders do still use the Black–Scholes formula for vanilla options. All the models which have been invented, the Black–Scholes model is even the most popular for vanilla contracts. This is simple and easy to utilize, this has very few parameters and this is very robust. Its disadvantages are quite well understood. But very frequently, instead of using models without several of the Black–Scholes’ disadvantages, people adapt’ Black–Scholes to accommodate those problems. For illustration, when a stock falls dramatically we frequently see a temporary increase in its volatility.