Can this be done with IB orders?

[HobbyTrading]

I can probably tolerate and check the market price right after open at 9:30 and then decide, but can't go too far into open(because the price can quickly go up after open price, and I will miss the open price by too far)

Don't forget that when you place your order it will be added at the end of the queue. For liquid stocks this can already cause a delay until your order gets filled. And your order might get filled at a different price than what you expected at the open.