The siren song of leverage on $LUNA: a costly lesson.
Remember the $LUNA crash? Yeah, I was in that. Not with just spot, but leveraged. The mistake wasn't necessarily being long LUNA, but believing I could navigate that kind of volatility with leverage and still keep my shirt. When the de-peg happened, I kept telling myself, "it's a temporary dislocation, it'll re-peg." Instead of cutting the position as it went against me, I doubled down, then tripled down, convinced it was just a matter of time before the arbitrageurs kicked in. Lost a significant chunk of my DeFi capital. It hammered home that market structure risks, especially in nascent DeFi protocols, are amplified exponentially with leverage. Never again will I use significant leverage on anything with a credible tail risk of collapsing to zero.
Leverage magnifies everything, good and bad. It's a hard lesson, but cutting losses quickly is paramount, especially when fundamental assumptions change, like the peg.