I tried to put half of my order in advance and keep half in hand in case it dips down more i will have some left in my hand to lower my average. My order is around the 20k level and if the price crash further down i will not buy any more until it touches 15k which won't happens i think. Actually, it doesn't matter what i think i just made some planning for my investment strategies and won't change it until there is some unusual scenario occurs.
If you place an order in the $20k area now, then that means you are really expecting a big drop. Of course this may happen, but; buying with this scenario does not seem to have a high percentage of success. I never meant to discourage you from waiting long for a downturn, but a downturn that big requires a lot of FUD as well. I don't even think you need to place an order at $20k right now, that seems wasteful to me.
Just buy it now with the same scenario. This means you buy in at $25k with half your budget now and the other half in hand. You could certainly place an order at $20k after buying at $25k with half the first budget, that seems better to consider instead of waiting for something uncertain. At least you can benefit if the price never drops below $24k, so you already have bitcoin from half your budget.
Already brought around $25k, so what are the points of buying again if I am only buying the dip? I put in an advanced order because sometimes the price hits my expected level and doesn't stay there for long. So I put my buy order around $20,000, but that doesn't mean I will wait for $20,000 to hit. I think I will probably fill my order manually if BTC goes around $21,000. I often use this method to fill my order.