# Account Summary

Term	Specification
Available Balance	Remaining tradable funds in your account. Available Balance = Account Equity - Total Maintenance Margin
Account Equity	Account Equity is composed of your USDC Balance and Net Options Value.
USDC Balance	Current opUSDC balance in your account. It equals to the net USDC amount you deposited. OptiFi USDC (opUSDC) is a Solana SPL stablecoin. It is 1:1 pegged to USD Coin (USDC).
Net Options Value	Sum of net options value in your portfolio.
Total Unrealized PNL	Calculating unrealized P/L with option price. It doesn't mean the real profit and loss of position. AVL.price is the weighted average price of all filled open orders by instruments. For long positions: Unrealized P/L =（Option Price - AVL.price）* Contract Size For short positions: Unrealized P/L =（AVL.price - Option Price）* Contract Size
Total Margin Requirement	opUSDC amount you must reserve to continue holding open orders and positions. If the Account Equity to the Maintenance Margin ratio falls below 90%, positions will undergo forced liquidation.
Liquidation Buffer	Available margin to keep your open orders and positions active.

--- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://optifi.gitbook.io/optifi/optifi-in-depth/account-summary.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.