Understanding Position Sizing in DeFi Lending
Alright, listen up. In DeFi, position sizing isn't just about how much you're willing to lose on a trade; it's critical for managing your exposure in lending protocols. If you're supplying $USDC and borrowing against it, your loan-to-value (LTV) ratio is your primary concern. Too large a position relative to your overall portfolio, and a minor price dip in your collateral or a spike in borrowing rates can trigger liquidations faster than you can say 'rekt.' Don't just throw everything in there hoping for high APY; calculate what percentage of your total liquid assets you're comfortable locking into volatile or even stablecoin-based positions, especially with fluctuating gas fees for managing those positions. It's about surviving to farm another day, not getting wiped out by a bad oracle update.
This is a good point, but LTV isn't the only concern. Liquidation penalties and platform risk are also significant. Just because you can borrow a lot doesn't mean you should.