Using BTC as collateral for a mortgage is a big deal if the liquidation mechanics are clean, that's where these products usually blow up. Watching to see how Coinbase handles custody and margin calls on the back end.
Top callers
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Ranked by points from correct calls. Call within 2 hours for up to 3x points, and going against the crowd and winning earns up to 2x.
So if Bitcoin dumps 30% on a random Tuesday, do they just take your house?
They take your house AND your BTC. Double the exit liquidity, half the sympathy.