Obviously the price of it is starting to rise because some people are selling because they are afraid that they wont recieve their funds back or that it just takes too long and they need some capital for something else. Also the ones that buy, are speculating and take the chance of the low price in tezos.
They are not selling, people are buying, otherwise the price will go down.
It's a mother coin, written from zero. Always buy mother coins, where there is real development and effort.
I bought the ICO, will hold 2-3 years, looking for at least 100x. (already more than 10x from ICO price of 0.42 with the bonus)