[EN] MAXIMISING yield with negative interest rates on DeFiChain

Utilize the negative interest rate on DUSD via the vaults on DeFiChain to maximize yield on your DFI, Bitcoin, Ethereum, or Stablecoins
Showcase two strategies:
- Strategy 1: Only DFI involved
- Strategy 2: DFI and Bitcoin/Ethereum/Stablecoins involved

For Strategy 1:

Prepare a vault of $10 in DFI
Borrow as much DUSD as possible (negative interest rate of 28.72% minus 5% vault interest rate, effective APR of 23.72%)
Put the minted DUSD back into the vault as collateral
Repeat the process until a factor of 1.33 of your total collateral value in DFI is reached
If desired, remove some of the DUSD as collateral, swap half into a dToken of your choice, and put both into liquidity mining to earn extra APRs

For Strategy 2:

Prepare a vault with DFI and USDC (or switch USDC with Bitcoin, Ethereum, or other stable coins)
Borrow the maximum amount of DUSD possible (factor of 1.33 of your DFI collateral value)
Swap half of the minted DUSD into a dToken of your choice and put both into liquidity mining to earn extra APRs for the crypto in the vault next to DFI
By using either strategy, you can receive the highest APRs currently available on DeFiChain (around 20% APR on DFI, around 40% in DUSD on your DFI, and around 10% on USDC, Bitcoin, or Ethereum)

Comparing Strategy 1 and Strategy 2

Strategy 1 involves only DFI while Strategy 2 involves DFI and USDC/Bitcoin/Ethereum/Stablecoins
Swap out the DUSD used as collateral with something else (USDC/Bitcoin/Ethereum/Stablecoins)
Use the free DUSD to go into liquidity mining and earn extra APRs for the crypto in the vault next to DFI
Depending on your desired collateralization ratio, add or remove stable coins, Bitcoin, or Ethereum until you reach the minimum of 150%
By using either strategy, you can receive the highest APRs currently available on DeFiChain (around 20% APR on DFI, around 40% in DUSD on your DFI, and around 10% on USDC, Bitcoin, or Ethereum)