Yes, we will have an open order book possibly on our website for people to check prices. Also, in the beginning, we will only allow people to place limit orders - so you will have to tell how much you want to invest and how many shares you want to buy for that amount.
In this way, the trades will only execute when you’re matched with somebody at that price. Thus, you will not experience that you’re already down because of the spread.
Once we introduce market orders, the max we can do is to show you our order book with all the bid ask prices, so you get an idea of what you’re going to be matched with.