everyone would want to buy when prices are low, but sometimes we do not know whether it is currently quite low price or even lower.
even today can be said to be high or low prices, because if you believe the price will rise higher when halving, then you can consider the current low prices
There's no such thing to be tagged the price as low or high. Buying coins depends on your own insights. Honestly because we don't know what will happen the next day after we buy, it will make us improved in the world of trading.
If you can afford to buy coins at any rate then just go on and watch the price after to help you think what will be your next move.