16 karma · joined March 26, 2018
For non-financial engineers, there is a subtle difference between the two option flavors. Holders of an American option can exercise their right to buy/sell the underlying asset at any time while European option holders can only exercise at expiration date.
Edit: actually the app is free, there are some additional features that require paying, though.
For me this discussion is done. I have this particular perception, you have yours. We are both happy with it. Stay safe.
Edit: To be clear, I was riding years without a helmet until a crash made me reconsider my priorities. Also, I am not in favor of mandating helmet usage on bikes.
Ideally, for an emergency brake you want to use 70% front brake, 30% rear brake, get off the saddle and move your bum as far back as possible.
Safe riding everyone.