Bitcoin/Coinbase

I’m new to crypto and mostly just buy bitcoin, I recently got a Coinbase account and I bought Coinbase stock back in November because a YouTuber told me to I bought at 85 and sold at 119 (oof) and I recently started buying a leveraged fund CONL, I get in in the 40’s and sell in the 60’s and my question is how does COIN outpace BTC, it performs better overall, and I can’t buy BTC in my IRA but I can buy COIN or IBIT, what are your thoughts?