PANews December 17 news, according to Grayscale's official news, its cryptocurrency portfolio has covered 30 types of digital assets, including $AAVE, $AVAX, $BAT, $BCH, $FIL, $GRT, $LDO, $LINK, $LPT, $LTC, $MANA, $MKR, $NEAR, $OP, $RENDER, $SOL, $STX, $SUI, $TAO, $XLM, $XRP, and $ZEC.