"After three days of mining, I switched strategies: instead of borrowing more BNB, I bought 18,000 BIO at $0.63 before the whales moved, while observing a 30% annualized borrowing rate and a pre-market price of $0.87 on some exchanges."
The borrowing cost was around $1.50 each, but I have stopped borrowing for mining this time and instead purchased 18,000 BIO at $0.63 before the whales started trading. Based on my observations, the current annualized borrowing rate for BNB is approximately 30%, which aligns with my borrowing costs over the past two days. Currently, the pre-market price on some second-tier exchanges is about $0.87.