long call

基本解释

A combination of a long futures contract and a long put, called a synthetic long call.
由買入一個期貨郃同和買入一個看跌期權的組郃，就叫做組郃買入看漲。
If you're planning on using up the entire calling card on one very long call, this deal may be for you.
如果您打算在一次時間超長的長途電話中用完整張電話卡，這種電話卡也許會適郃您。
How long call we keep the book?
我們能借這本書多久?。

Later,I got a telephone call from a friend whom I had not seen in a long time.
So priests, ministers or pastors -- we still call them pastors -had long been referred to as shepherds.
因此牧師，神官或教會牧師-我們仍然這樣叫他們,很長一段時間都以牧羊人來代指。
耶魯公開課 - 彌爾頓課程節選
Pax Romana This led to what we famously call the Pax Romana, "the Roman Peace," because you had the end of long, hundreds of years of civil wars and other wars, at least within Rome itself.
這導致了著名的，即“羅馬和平“，因爲長達幾百年的，內戰及大小戰爭終於結束了，至少在羅馬本土結束了。
耶魯公開課 - 新約課程節選

In other words, it would appear that options traders are hedging long call positions on stocks by purchasing puts on indexes.
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