请教, 什么是SPREAD?

fredfred123

<p><font size="2">POEMS上, 关于T-BILLS,</font></p><p><font size="2">"At Phillip, you pay no commission or clearance fees. We will deduct a spread from the yield that is given to you."</font></p><p><font size="2">SPREAD是??, 如何扣的? 求教.</font></p>

applejudy

不懂，请教达人

花开自在

指买入价和卖出价之间的差价.