Lets say there is an ICO. I pool an ICO called ABC with some friends 1st November 2017. ETH is pegged at $400 by the company. I send 2 ETH and the token price is set at 0.0025 ETH so I get 800 tokens for the price but we don’t receive them yet. When I send my ETH to the pool, ETH is $350 (I sent $700) on 1st November. I receive the tokens on 1st December 2017 back to my wallet. ETH is $500. The tokens are tradeable yet. January the 1st 2018 the tokens launch on an exchange, ETH is $600, tokens trade at 0.002 on opening day, I sell them and get 1.6ETH ($960) back.
Which are the key dates and values I need to be looking at for my taxes?
Is there a simple way