I've been interested in adding Optimism and ImmutableX to my portfolio but their price has been inflated after big run ups.
if you trust the coins mentioned then why not take the advantage buying ?
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Or do you just look at previous levels as the traders always mention, Optimism is getting close to some previous tops at $1.3 for example?
Or do you get buy targets from another source?
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I only ask for some advise over groups that I have and yes , those are my sources and the price targets.
But it's best not to buy an all-in with $10 right away because if the price keeps dropping, you can't buy it anymore. Usually, I'll place a buy order 3 or 5 down the line from the buy order and wait for it to fill. And if the price continues to decrease after that, I will place a buy order on the bottom 5 rows again.

until when this will be given? 10$ might be high to buy now but what if the price grows overnight then the chance of buying will be increase prices also .