这个问题是这样的,虽然看上去Long call和short put都是在未来股价上涨的时候盈利,但还是有细微区别的,short put其实可以理解为是“不看跌”,说明投资者对于市场看涨的预期并不是特别强烈,如果投资者强烈认为市场会涨,那直接就去买现货或者long call,但是呢,有的投资者会觉得未来市场也不会跌了,但至于能不能大幅上...
There is an asymmetry in the risk/reward ratio between being long or being short in the stock market. (Being long means owning a stock, being short means selling a stock one does not own.) 在股市中做多或做空,存在风险回报率的不对称。(做多指的是持有一只股票,做空指的则是出售自己并不拥有的...
TRYING TO DEVELOP FORMULA THAT WILL TELL WHETHER I HAVE A GAIN OR LOSS ON A TRANSACTION IN EACH ROW AND IT WILL POSSIBLY VARY BET SEQUENTIAL ROWS as to short " S" and long "L"AND IF IT IS A SHORT POSITION, THERE IS A GAIN IF THE "now underlier bid" IS LESS THAN ...
Short的定义:能从标的物情况变坏的背景下,我们能盈利,定义这样的头寸是Short头寸。对于股票、债券,房地产,情况变坏就是价格下降,我们能盈利就是卖出这些资产(Sell stock/bond),即:Sell stock/bond = short stock/bond exposure。 所以对于普通资产: Buy = long ; sell = short. 但是对于CDS来讲,CDS的标的物是...
The long and the short of stock-market volatilityBy Marc GoedhartDarshit Mehta
In this example, the option buyer will profit at expiration if the stock’s price if above $34 or below $26. The maximum loss of $4 per share occurs if the stock remains priced at $30 at expiration. A short straddle is when an investor sells both a call option and a put option wi...
From the analysis of (closing value) stock market index like the Dow Jones Industrial average and the S&P500 it is possible to observe the precursor of a s... N Vandewalle,M Ausloos,P Boveroux,... - 《European Physical Journal B》 ...
Short Structural, Long Cyclical by Mr Juggles Time is tough. People struggle to understand it. We can make sense of what’s happening now, can kind of remember what happened in the recent past, and can’t fathom the long-term. All of this is probably because of Twitter or because peopl...
Going Short a Derivative Assume a trader believes stock ABC's price will decrease or trade flat. As a result, they sell or go short a call. Since the call option was sold, the seller orwriterof the call is obligated to deliver the shares to the long call holder if the call option is...
On the other hand, being or going short means betting that you'll make money from the stock falling in value. The mechanics of going short involveborrowing a securityfrom a broker, selling it, and then eventually buying it at a lower price, giving it back to the broker, and hopefully ...