right, but where does that interest come from? so SPY dividend comes from the stocks making money and earning cashflows. Bitcoin lending interest comes from people borrowing it to trade, a somewhat circular arrangement.

Who cares what people who borrow do with it. 5% or whatever is all I care about as an investor + getting my money back.

Of course, just pointing out that this dividend doesn’t give bitcoin value, it exists when bitcoin has value. With stocks, the expected cash dividend is what gives them ultimate value.

Youre pointing out at this stage that btc is a non cash flow asset...yes most people know that. Same with oil and commodities and gold.

The 'interest' comes from lending your BTC to short-sellers.

As always, where there's a return, there's also a risk.

5% per year? 5% per month? 5% per week?

Annual

Compounding too.

You could also buy USDC (no fees through coinbase) and BlockFi pays 8.6% apy.

Ally bank just emailed me that they are lowering the APY again. It is lowered almost monthly and is almost 0 now.

You can also have BlockFI interest automatically go into BTC. So, you can DCA automatically by just letting your cash sit there.