What happens if a Stock Yield Enhancement Program participant initiates a margin loan or increases an existing loan balance?

There is no guarantee that all eligible shares in a given account will be loaned through the Stock Yield Enhancement Program as there may not be demand for certain securities, IBKR may not have access to a market with willing borrowers, IBKR may not want to loan your shares, or securities may not be considered to be excess margin (fully paid) securities…

If a client maintains fully-paid securities which have been loaned through the Stock Yield Enhancement Program and subsequently initiates a margin loan, the loan will be terminated to the extent that the securities do not qualify as excess margin securities. Similarly, if a client maintaining excess margin securities which have been loaned through the program increases the existing margin loan, the loan may again be terminated to the extent that the securities no longer qualify as excess margin securities…

Yes, the Stock Yield Enhancement program is available to IBSG clients with IBKR Lite accounts. IBSG clients must enroll in the Stock Yield Enhancement Program before creating or converting to an IBKR Lite account. IBSG’s Stock Yield Enhancement Program offers clients the ability to lend out certain fully-paid and excess margin securities to IBSG for on-lending to other IBSG clients or to other market participants and receive a portion of the loan fees…

There is no guarantee that all eligible shares in a given account will be loaned through the Stock Yield Enhancement Program as there may not be a market at an advantageous rate for certain securities, IBKR may not have access to a market with willing borrowers or IBKR may not want to loan your shares…