If you care both, then I suggest you to trade with Bitcoin when the Bitcoin price is stable (not really moving up or down) so your USD value in Bitcoin would not changes much. But when Bitcoin is up and down oftenly, then you better to trade with USDT .
Read moreIs it safe to keep money in USDT?
Tether (USDT) is the most valuable stabelcoin in the world, sporting a market capitalization of $69 billion, more than double the value of USD Coin (USDC), the next largest coin. In order to assure buyers that it is trustworthy, Tether claimed it had cash reserves equal in value to the stablecoins it issued .20 Eki 2021
Read moreIs tether coin safe?
Tether could potentially be viewed as one of the riskier cryptocurrencies due mainly to its issues with transparency, but it’s still very important in the cryptocurrency world.19 Oca 2022
Read more