I sold a 1070 for 400cad today, sold in about 1 hour. Feel like thats pretty crazy considering its a 4 year? old card. time goes by fast. Another thing I was thinking about is the whole defi loan thing. Right now there is about 8 billion outstanding loans, and 40 billion locked in the defi system according to Defi Pulse. The way this usually works is that you have lets say this situation:
-1BTC or equivalent of shitcoin sent as collateral
-Borrow 0.5 bitcoin or equivalent of shitcoin lets say. 50% loan to value ratio. If the LTV ratio drops to a number, they will ask you to post fake USD or BTC or whatever shitcoin to bring that back down. In a price crash, LTV can change very, very fast. In that event, they will liquidate your collateral to cover the loan. Business as usual, but what about the systemic risk ?
As prices drop, all DEFI systems will margin call borrowers and automatically sell crypto, therefore multiplying the price crash, which will cause more margin calls and more liquidation in a even worse market. And what happens when lenders pull their crypto ? It just seems to me this is an event waiting to happen, a when not an if, and it makes no sense to me that people would design a system to be so fragile. What am I missing
Yeah I sold a bunch of RX 470 4GB (so not for mining) and in a day I could sell up to 3 of them pretty much. No lowballers even. Just people sent a message saying "Is it still available if so I want to pick it up right away". Compare this to 2019 when it took maybe a month to sell 1 GPU and usually everyday I would get messages like "I know you mined with this GPU, I will give you $30 CASH.... TODAY!".
Regarding DeFI, this already happened before in 2018 with that MakerDAO (or something similar). Basically there were no liquidations when price was >$700 or so. So most people who issued loans in the $1000-$1400 were prepared to add extra collateral so they wouldn't get liquidated. The mess started right after Bitmex listed the ETH perp future contracts and massive selling started. And when price kept going lower and lower and lower, you could see the MakerDAO loans getting liquidated. They had the liquidation price public listed somewhere on their website and the whales make sure to liquidate as many people as possible because they knew they wouldn't be able to provide the collateral.
So this time its no different. As long as ETH stays high and doesn't go below say $900 or so. Most loans will be fine. However nobody knows what will happen.