I found the Cryptocurrency Equivalent to USD Most Stable,

Most stable:
Tether ($USDT)
USD Coin ($USDC)
mStable USD ($MUSD)
Binance USD ($BUSD)
TerraUSD ($UST)
HUSD($HUSD)

Other that not more stable:
Dai ($DAI)
Paxos Standard ($PAX)
Reserve tokens ($RSV)
Gemini Dollar ($GUSD)
TrueUSD ($TUSD)

What do you think? and how you can find the most stable coin?