El Salvador buying only at DIPS prices or a mixture of different prices prefers to holding their bitcoins here because Nayib Bukele can be aware of the future price of bitcoins so he has adopted a strategy of constant storage. But they can have a DCA management strategy instead of just waiting for dips which is definitely tempting to take impossibly big profits.Today's Bitcoin accumulation strategy is marked as dips for the future.
As far as I know El Salvador uses the DCA method and some other methods but they don't buy just on the dip. El Salvador has an average purchase of $30k-$40k if accumulated and this means they have created a 100% profit for the country. I remember many criticized El Salvador when they tried to buy Bitcoin in 2021 at the time of ATH and they had to endure 3 years of criticism from people who said they had bought at a very high price at that time.
Yep they do, there are days when the taxes are paid, so when that happens they just collect it all together and just calculate how much they can put towards bitcoin. Their DCA method is not weekly like a person, or even monthly, it could be a little longer than that, they basically put money into bitcoin whenever they can.
This has proven to work so far, and they have made some profit, not a lot but at least some profit. They are showing the world that instead of having gold at their vaults, they could just have bitcoin and that would definitely end up being something much better. This should be the way to go, and I do think other nations should see how El Salvador is doing and replicate what they are doing as well.