也就是先将Put选择权buy to close。 再从价格高一点的位置sell to open同截止日的Put。 Roll up结束后就会获得一个宽度比较窄的Strangle,让我们继续等待theta贬值用时间获利。 如果股价持续上涨,不断roll up Put的结果会成为一个高价的Straddle。 用不断增加的卖选择权收入定义出获利的区间,只要股价在截止前留在...
Sell to Open: Short Put Option Theshort put optionis a neutral to bullish options trading strategy with great loss potential. All traders initiating a short put option position need to tag their order “Sell to Open” (STO). The below images shows the order confirmation box for a short put...
or buy or sell put options. In establishing a new position, options traders can either buy or sell to open. Existing positions are canceled by either selling or buying to close.
The phrase "short put" simply refers to a put option that has been sold to open. There are a few different reasons why a trader might sell a put. Since the holder of a short put may be assigned when the contract moves into the money, some investors sell put options on stocks they e...
Trading volume is reset daily; open interest is calculated continuously over the life of the option. Understanding Options Trading Volume Each options transaction, whether a buy or a sell, contributes to the dailytrading volumecount. This metric is a significant indicator of the activity and liquidi...
建仓交易 (Opening Transaction): 建仓是启动一手交易,可以是买 (buy to open),也可以是卖 (sell to open)。买单建仓是在账户里建立或者增加一手买入的头寸。 平仓交易(closing transaction): 平仓可以是买,也可以是卖, 但与建仓相反, 平仓是 buy to close / sell to close。 持仓量 (open interest): 建仓...
How do you close a put option? If you sold the put to open the trade, then you will buy the put at the current market price to close it. If you originally bought the put option, then you will sell it to close the trade. An option's expiration or exercise will also close the tra...
As we have seen, for every stock option, there are the following elements which need to be defined for each contract: Underlying This is the stock the options relate to (AAPL in the above example) Call/Put Does the contact give the right to buy or sell shares? Strike Price...
It presents the product called put option, which could be sold on the Standard & Poor's depositary receipt (SPDR) S&P 500 fund, which is exercisable until December 2014. The opinion of Ballentine Partners' Gregory Peterson on the subject is also cited.Baldwin...
aprotective put. A put option gives the holder the right to sell the underlying asset at a predeterminedstrike price, and so the protective put sets a known floor price below which the investor will not continue to lose any added money even as the underlying asset's price continues to fall...