Hi all, I have margin account with $12,200 on it. I purchased 1900 shares with average price of $7.31 for $13,889. So I purchased for $6,944.50 and my margin requirement is $6,944.50. For purchases of marginable stock I need to put up 50% but I only need 30% to hold it. So I know that If I bought for the full amount of $24,400 my margin call would be triggered if stock falls 20% below my purchase price and that equals below $19,520, and that part is clear to me. But on what price would be triggered my margin call when I purchased stock for only $ 13,889 (as I mentioned above) and have another $5,255.50 on my account. If someone can clarify that to me I would be really gratefull.