Are there any particular risks that one should be aware of when using SSFs to either invest excess funds or borrow funds at available synthetic rates?
Overview:
While the High and Low Synthetic strategies are both hedged positions, the futures leg is subject to a daily cash variation of the mark-to-market gain or loss whereas the stock leg is not (mark-to-market gain or loss is reflected in account equity but there is no cash impact until the position is closed). If, for example, an account holds a High Synthetic position and the stock prices increases significantly, the resultant variation pay on the short futures leg may erode the account’s cash balance resulting in a debit balance which is subject to interest payments. The net effect in this example would be to reduce and potentially erase the earnings on the High Synthetic position
Does a deposit subject to a "Credit Hold” accrue credit interest during the hold period?
Overview:
The answer depends upon the method of deposit. In the case of deposits made via ACH, any interest accrues from the date the deposit arrives through the four-business day credit hold period after which it is credited to the account. In the case of check deposits other than Bank Checks, no interest is accrued during the credit hold period. Bank Checks and wire transfers are credited to the account effective upon receipt and are therefore not subject to any credit hold.
Interest paid to you varies with market conditions. For information regarding the amount of interest currently paid on credit balances see www.interactivebrokers.com/interest
Glossary terms:
What does the Interest Accrual Reversal line item on the Activity Statement represent?
Overview:
Each day, IBKR calculates and reports in the Interest Accruals section of the Activity Statement a forecast or accrual of interest earned or to be paid for the statement period. Around the first week of each month the interest which has been accrued during the prior month is "backed-out" or reversed and actual interest for the month is posted in the Cash Report section. These reversals, which occur once a month, should be close to the actual interest, although they may not always be exactly equal since accruals are a forecast of actual interest.
Account holders should also note that accrued interest is only posted for any given reporting period when the amount exceeds $1, either positive or negative. Balances below $1 are retained and posted once, when aggregated with future accruals, the amount exceeds $1.
