Overview
Imperial is a Perp DEX to trade ALL ASSETS on leverage
What is Imperial
Imperial is a perp dex (platform to buy assets on leverage) built on Solana allowing users to spin up a perp market on ANY asset on Solana so long as 2 requirements are met:
Asset is a token
Asset is traded on an AMM
Imperial has three main user groups:
Market Backers (those who buy and hold market fee tokens, funding the market backstop and gaining a % of fees)
Liquidity Providers (those who hold LP tokens, funding the liquidity pool for providing leverage to traders)
Traders (those who use the perps product)
Market Backers
Market backers provide the backstop funds necessary for individual markets to operate by exchanging funds for market tokens. Market tokens can be staked to claim fees generated by perps run against it's underlying token. They act as a social layer to the protocol, informing it that this market is stable enough on top of which to offer leverage.
Market backers can buy market tokens originally for a fixed price from the Imperial contract and later from an AMM. As the perp trades, ½ of the open/close fees generated by the perp go to pay market token stakers. Users who buy these market tokens are betting that the market they are buying tokens from will have large volumes.
If a market has excess liquidity in it's backing fund, the protocol may rebalance funds and move the funds to the LP pool for capital efficiency.
To recap: ½ of fees generated go to market token stakers, ¼ go to the backstop, and ¼ go to LPs.
Liquidity Providers
Liquidity for the market is shared across a single LP pool. When depositing liquidity into the pool, the user is minted LP tokens that represent ownership in the LP pool.
Risks/Rewards
25% of the open/close fees of a market and 100% of the lending fees go towards increasing the assets of the LP pool.
When bad debt occurs, the market first takes losses from the backstop; however, if there is not enough liquidity in the backstop to cover the losses, the LP fund is at risk of incurring these losses.
Accounting
The market buys tokens in the underlying asset to maintain delta neutrality, and when it purchases those tokens, the USDC balance decreases; however, the the assets in the LP pool are the USDC balance + the current assets it owns (accounted on a cost basis, ie what they were purchased for).
Traders
Trading on Imperial is no different from most perp dexes a trader will be familiar with. The only main difference is that unlike most other platforms which lock close fees in when the trader opens a position, Imperial reserves the right to update close fees on the trader. If the trader closing a long takes the market massively net short (eliminating its delta neutrality), the market will charge that trader an increased fee because of the added risk it now has to take on.
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