Why would a notification indicate a rate or ratio of 1:1?

In many cases, this type of issue will occur when the offer is subject to specific terms on the allowable quantity. For example, if you hold a quantity of 5,000 and the terms of the offer indicate that "for every 3 units you may purchase 1 new unit", your participation will be limited to a multiple of 3…

For negative rate currencies, IBKR Lite clients will get the same benefit as IBKR Pro clients of not being charged interest on the first tier. However, IBKR Lite clients will be charged on Tier 2 balances at a rate of the IBKR Pro rate minus 1%.

For more information, please review the webpage for…

IBKR will send notification to clients regarding both mandatory and voluntary corporate actions. An issue change notification generally relates to a change in the underlying identifier of the issue, i.e. ISIN or cusip.

Information regarding IBKR's policy on corporate action notifications may be found…

A reverse stock split affects your short position in the following ways:

1. Reduction in number of shares:
   • The number of shares in your short position will decrease proportionally to the reverse split ratio…