G***G 发帖数: 16778 | 1 It is important for us to know our profit before we buy the option put.
For example, for 100 stock XYZ, the strike price is $48, premium is $0.05
if the stock price goes down to $45, how much can you earn?
The formula is quite easy.
Profit = number of shares * (strike price - premium price - current stock
price)
Therefore, the answer to the question above is
100 * (48-0.05-45) = $295
Hope you enjoy it. |
m******e 发帖数: 1399 | 2 但要知道好多人都不excute的。没到期就是premium倒来倒去。算不出profit。
【在 G***G 的大作中提到】 : It is important for us to know our profit before we buy the option put. : For example, for 100 stock XYZ, the strike price is $48, premium is $0.05 : if the stock price goes down to $45, how much can you earn? : The formula is quite easy. : Profit = number of shares * (strike price - premium price - current stock : price) : Therefore, the answer to the question above is : 100 * (48-0.05-45) = $295 : Hope you enjoy it.
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b***y 发帖数: 14281 | 3 Anybody every tired to exercise before maturity? I have never done that and
would like to know if it is easy in practice.
【在 m******e 的大作中提到】 : 但要知道好多人都不excute的。没到期就是premium倒来倒去。算不出profit。
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G***G 发帖数: 16778 | 4 请问能详细讲讲吗?
什么叫premium倒来倒去?premium不就是固定的吗?买option的时候就固定了,对吗?
另外,option不执行,不就是等过期吗?过期了,不就交premium吗?
你要赚钱,就必须execute。
【在 m******e 的大作中提到】 : 但要知道好多人都不excute的。没到期就是premium倒来倒去。算不出profit。
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c*******m 发帖数: 386 | 5 Can you tell us selling put option formula?
【在 G***G 的大作中提到】 : It is important for us to know our profit before we buy the option put. : For example, for 100 stock XYZ, the strike price is $48, premium is $0.05 : if the stock price goes down to $45, how much can you earn? : The formula is quite easy. : Profit = number of shares * (strike price - premium price - current stock : price) : Therefore, the answer to the question above is : 100 * (48-0.05-45) = $295 : Hope you enjoy it.
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i********y 发帖数: 346 | 6 单边long call/put风险非常大,长期做绝大部分都会亏钱。Short call/put风险会小
些,但是也不是说short了就能不管的,如果价格超自己不利的方向大幅走动是需要cut
loss或者hedge的。
【在 G***G 的大作中提到】 : It is important for us to know our profit before we buy the option put. : For example, for 100 stock XYZ, the strike price is $48, premium is $0.05 : if the stock price goes down to $45, how much can you earn? : The formula is quite easy. : Profit = number of shares * (strike price - premium price - current stock : price) : Therefore, the answer to the question above is : 100 * (48-0.05-45) = $295 : Hope you enjoy it.
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G***G 发帖数: 16778 | 7 请问什么叫单边long call/put?
指的就是正常long sell/buy吗?
cut
【在 i********y 的大作中提到】 : 单边long call/put风险非常大,长期做绝大部分都会亏钱。Short call/put风险会小 : 些,但是也不是说short了就能不管的,如果价格超自己不利的方向大幅走动是需要cut : loss或者hedge的。
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i********y 发帖数: 346 | 8 我指的是做多波动性,就是说认为市场波动性会大幅度增加
【在 G***G 的大作中提到】 : 请问什么叫单边long call/put? : 指的就是正常long sell/buy吗? : : cut
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a********e 发帖数: 5779 | 9 Once I had amzn covered call was exercised by Ameritrade. And I paid
Ameritrade $25 for execise fee.
and
【在 b***y 的大作中提到】 : Anybody every tired to exercise before maturity? I have never done that and : would like to know if it is easy in practice.
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w**k 发帖数: 6722 | 10 奥普欣收费真是太tmd的坑爹了。
我搞不懂为什么还有按照几手合同来收费,而买卖股票100股和1000股都一样的手续费
(IB除外)
【在 a********e 的大作中提到】 : Once I had amzn covered call was exercised by Ameritrade. And I paid : Ameritrade $25 for execise fee. : : and
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l****e 发帖数: 276 | 11 Right click your position/exercise in TD Ameritrade.
Anybody every tired to exercise before maturity? I have never done that and
would like t........
【在 b***y 的大作中提到】 : Anybody every tired to exercise before maturity? I have never done that and : would like to know if it is easy in practice.
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i*******8 发帖数: 7955 | 12 看P/L图不就行了
【在 G***G 的大作中提到】 : It is important for us to know our profit before we buy the option put. : For example, for 100 stock XYZ, the strike price is $48, premium is $0.05 : if the stock price goes down to $45, how much can you earn? : The formula is quite easy. : Profit = number of shares * (strike price - premium price - current stock : price) : Therefore, the answer to the question above is : 100 * (48-0.05-45) = $295 : Hope you enjoy it.
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G***G 发帖数: 16778 | 13 good.
which broker do you use?
my broker doesn't provide P/L.
【在 i*******8 的大作中提到】 : 看P/L图不就行了
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b***y 发帖数: 14281 | 14 Kao, that's nice. Don't seem to have that in fidelity.
and
【在 l****e 的大作中提到】 : Right click your position/exercise in TD Ameritrade. : : Anybody every tired to exercise before maturity? I have never done that and : would like t........
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i*******8 发帖数: 7955 | 15 TD Ameritrade,用paper account就行
【在 G***G 的大作中提到】 : good. : which broker do you use? : my broker doesn't provide P/L.
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i*******8 发帖数: 7955 | 16 这个公式算的是到期时候的profit,到期前有股价,volatility和time decay等影响因
素,要用P/L图去看
【在 G***G 的大作中提到】 : It is important for us to know our profit before we buy the option put. : For example, for 100 stock XYZ, the strike price is $48, premium is $0.05 : if the stock price goes down to $45, how much can you earn? : The formula is quite easy. : Profit = number of shares * (strike price - premium price - current stock : price) : Therefore, the answer to the question above is : 100 * (48-0.05-45) = $295 : Hope you enjoy it.
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