<br>Margin call in trading: meaning, calculation and examples <font color="#6f6f6f">FOREX.com</font> <br><a href="https://news.google.com/rss/articles/CBMiOmh0dHBzOi8vd3d3LmZvcmV4LmNvbS9lbi11ay9uZXdzLWFuZC1hbmFseXNpcy9tYXJnaW4tY2FsbC_SAUNodHRwczovL3d3dy5mb3JleC5jb20vZW4tdWsvbmV3cy1hbmQtYW5hbHlzaXMvbWFyZ2luLWNhbGwvP2FtcD10cnVl?oc=5">Source link </a>