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Keeping each tranche in roughly the same band seems to smooth the ride and and makes tracking easy, your averaging 15% over 6 months backs that up. I like a core wide range with a smaller tight tranche for the next vol pop, so you dont miss spikes while the base keeps earning. Do you auto compound or just roll profits on a simple schedule? :)

The money I have pooled I borrowed at 7% so no auto compounded for me. I stack the BTC portion earned and then use the USDT to make the payment on the loan. Stacking small amounts of BTC for free essentially.

Smart setup. As long as net APR from fees plus re;wards stays above the 7 inTereSt, the USDT flow covers the note and you grow the BTC stack for free :). Just watch volatility and LTV so a slow week does not force you to unwind, keep a small buffer ; just in case. You keeping the core range wide right now to reduce churn?