How can I get historical daily returns of my account since inception?

Once the cash and/or asset allocation has been completed for a corporate action, clients may view the activity on their Daily Account Statement under the section titled Corporate Actions…

In TWS you can add columns to your watchlist or Portfolio tabs pertaining to ETFs. There are several "NAV" columns that you can add that will provide information on an ETFs Net Asset Value calculated based on the prices of the ETFs underlying securities…

ADD EXTERNAL ACCOUNTS TO PORTFOLIO ANALYST

The External Accounts screen lets you add accounts held at other financial institutions to Portfolio Analyst. You can add brokerage, bank and credit card accounts as well as other assets and liabilities. Once you have added an account to PortfolioAnalyst, you can view the most recent value of the account and drill down to see positions (in brokerage firms) and transactions. If you have added multiple brokerage accounts, you can drill down to a consolidated view of assets held at all of the accounts. Use the button above or follow the below procedure to add accounts:…

This information is available from the IBKR PortfolioAnalyst. Log in to Client Portal and go to PortfolioAnalyst. Navigate to the Holdings tab, and the Net Asset Value Times Series Distribution will be displayed under Net Asset Value…