IBKR does not directly use stock price as factor for determining margin requirements but does consider at a number of other factors including market capitalization which is a function of the stock price. Here, any security with a market capitalization of USD 250 million or below will be subject to a 100% margin requirement. In addition, we do not extend margin loans on securities based upon their listing, including Pink Sheet, OTC Bulletin Board and the Venture exchange.
Is there a minimum stock price required for purchasing securities on margin?
Maintenance Margin is the amount of funds which must be maintained in order to continue holding a position. In the U.S., the rules of the listing exchanges specify the maintenance margin requirements on security transactions subject to SEC approval. The exchange minimum maintenance margin requirement for long stock positions is currently set at 25% although brokers can add any amount of a 'house margin' requirement in excess of that, particularly where the security is considered low-priced or subject to volatile price changes. The exchange minimum maintenance margin requirement for short stock positions is currently set at 30%. You can monitor your margin values in real time using your TWS/Mosaic Account Window. …
The maximum leverage offered for any given stock depends upon a variety of factors, including the listing exchange, any regulatory minimums required by the exchange or its primary regulator, the margin methodology available (e.g., Reg. T and Portfolio Margin for IB LLC clients) and any house margin requirements imposed by IBKR…
This value shows the amount of equity that must be maintained in order to continue holding a position. In the U.S., the rules of the listing exchanges specify the maintenance margin requirements on security transactions subject to SEC approval. The exchange maintenance margin requirement for long stock positions is currently set at 25% although brokers often establish 'house margin' requirements in excess of that, particularly where the security is considered low-priced or subject to volatile price changes. The exchange maintenance margin requirement for short stock positions is currently set at 30%…
Assuming you maintain a margin account with IB LLC, the buying power of any given stock is a function of its characteristics, subject to regulatory minimum margin requirements. Characteristics considered include factors such as its listing, liquidity, volatility and market cap…