由买买提看人间百态

boards

本页内容为未名空间相应帖子的节选和存档,一周内的贴子最多显示50字,超过一周显示500字 访问原贴
Stock版 - put option profit
相关主题
做option还真是挺两难的请教一个买 put option 问题
股价涨20%,当月的option能翻几倍啊。关于卖option的问题
问一个卖put option的问题covered call questions
option 疑问?????????同学们,现在很危险啊。
Use option to buy stock, which way is better?1st time play option
option交易中的问题请教 Option 大牛, 谢了...
问一个无聊的问题。关于option的问个option premium的问题
公司被收购了,手中的stock option怎么算的?小青蛙问问关于option
相关话题的讨论汇总
话题: profit话题: price话题: option话题: put话题: premium
进入Stock版参与讨论
1 (共1页)
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.

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。
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。
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.

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.

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。

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

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.

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

相关主题
option交易中的问题请教一个买 put option 问题
问一个无聊的问题。关于option的关于卖option的问题
公司被收购了,手中的stock option怎么算的?covered call questions
进入Stock版参与讨论
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.

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.

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
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........

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.

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.

1 (共1页)
进入Stock版参与讨论
相关主题
小青蛙问问关于optionUse option to buy stock, which way is better?
options 问题option交易中的问题
卖的call被call走了怎么办?问一个无聊的问题。关于option的
TD AMERITRADE 的 WASH SALE adjustment 不可靠公司被收购了,手中的stock option怎么算的?
做option还真是挺两难的请教一个买 put option 问题
股价涨20%,当月的option能翻几倍啊。关于卖option的问题
问一个卖put option的问题covered call questions
option 疑问?????????同学们,现在很危险啊。
相关话题的讨论汇总
话题: profit话题: price话题: option话题: put话题: premium