No genius, they are falsely or stating in error on their entire website the margin requirement is the default 25% if it isn't on the Securities with Special Margin Requirements. https://ibis.interactivebrokers.com/en/index.php?f=5167&cntry=usa&tag=United States&ib_entity=llc&ln=Scam?
If you don't like their terms, don't use them. No need to announce your educational background and living situation in the process.
u can log in account management and check the margin report on ur actual portfolio if u have bought the stocks and held them overnight to see what margin is applied, default margin is around 15% maintenance for portfolio margin.
1033 is actually 100% and 1800 around 50, whereas they show Default margins on the Contract details, Amd also shows Default Margin.
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Just double checked in the margin report, actually 1800 only requires 20% for maintenance and 25% initial. 1033 still 100%.
Jack it sure sounds strange to have a lower margin requirement for shorts than long (except if the stock has a takeover price on it, or similar exceptions that caps the upside while leaving large downside risks).
Remember some stocks having 200% margin requirement for shorts btw
That makes zero sense. Anything above 100% is totally nonsense on the short side. With 100% the broker incurs zero percent risk for cash equity on the short side. The long side can incur more than 100% losses hence the possibility for higher margin on the long than short side.
??? Long side can incur more than 100% loss but not the short ? It looks like you got it backward.
Anyway, it was there, 200% margin requirement on some shorts a while back, it was discussed here
Indeed, basically Jack and both of us say the same thing, it is strange IB has lower requirements on AMD shorts than longs.