m****e
发帖数: 85 | 1 新手做股票基本上就是烧钱买教训，但是少缴学费也是好的，毕竟是血汗钱，所以提供
以下几点建议
(1)市场基本常识: 比如知道股票是分类的，分类很有学问，新手要知道简单的分类
energy, material, industrial, consumer staple, consumer discretionary, heath
care, financial, technology, telecom, utility 这些sectors 有的是defensive(
通常和经济周期无关,pay dividend,比如utility),有些是cyclical(与经济周期相关，
经济好，长得快，经济差，跌得快，比如 industrial)
(2)有了基本常识后从简单入手，比如 DOW 30. 一共就30只蓝筹，好好消化就不错了，
比如说都属于什么sector，谁和谁都是一起走的等等
(3)练心理: 这个对新手最必要。找一只猛涨的股票，天天看，不久估计你就会有要买
的冲动，但是绝对不要买，直到你看得没感觉。再找一只猛跌的股票，天天看，如果有
反弹，估计不久你就会有买的冲动，一样绝对不买，直到没感觉... 阅读全帖 |
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m****e
发帖数: 85 | 2 新手做股票基本上就是烧钱买教训，但是少缴学费也是好的，毕竟是血汗钱，所以提供
以下几点建议
(1)市场基本常识: 比如知道股票是分类的，分类很有学问，新手要知道简单的分类
energy, material, industrial, consumer staple, consumer discretionary, heath
care, financial, technology, telecom, utility 这些sectors 有的是defensive(
通常和经济周期无关,pay dividend,比如utility),有些是cyclical(与经济周期相关，
经济好，长得快，经济差，跌得快，比如 industrial)
(2)有了基本常识后从简单入手，比如 DOW 30. 一共就30只蓝筹，好好消化就不错了，
比如说都属于什么sector，谁和谁都是一起走的等等
(3)练心理: 这个对新手最必要。找一只猛涨的股票，天天看，不久估计你就会有要买
的冲动，但是绝对不要买，直到你看得没感觉。再找一只猛跌的股票，天天看，如果有
反弹，估计不久你就会有买的冲动，一样绝对不买，直到没感觉... 阅读全帖 |
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r*********C
发帖数: 2019 | 3 Yes. Price is manipulated by MM especially closing to expiry date. |
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n******5
发帖数: 1990 | 4 Put/call ratio is as much as you can get as a retail. Anything beyond that
involves dealing with multiple expiry * multiple strikes * each stock's own
moment and range * open interest and volume * dividend adjustment. |
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Z****g
发帖数: 13731 | 5 高手做股票基本上就是烧钱买教训，但是少缴学费也是好的，毕竟是血汗钱，所以提供
以下几点建议
(1)市场基本常识: 比如知道股票是分类的，分类很有学问，高手要知道简单的分类
energy, material, industrial, consumer staple, consumer discretionary, heath
care, financial, technology, telecom, utility 这些sectors 有的是defensive(
通常和经济周期无关,pay dividend,比如utility),有些是cyclical(与经济周期相关，
经济好，长得快，经济差，跌得快，比如 industrial)
(2)有了基本常识后从简单入手，比如 DOW 30. 一共就30只蓝筹，好好消化就不错了，
比如说都属于什么sector，谁和谁都是一起走的等等
(3)练心理: 这个对高手最必要。找一只猛涨的股票，天天看，不久估计你就会有要买
的冲动，但是绝对不要买，直到你看得没感觉。再找一只猛跌的股票，天天看，如果有
反弹，估计不久你就会有买的冲动，一样绝对不买，直到没感觉... 阅读全帖 |
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z***e
发帖数: 5600 | 6 No, it will hedge the risk, but you do not exercise (except for expiration
which will auto exercise and the special dividend case)
The reason you do not exercise before expiry is, for example
Stock is 90, you have 100 strike put, the put is worth 10.5, should you sell
the put or exercise?
What if the put is trading at exactly 10?
★ 发自iPhone App: ChineseWeb 8.6 |
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z***e
发帖数: 5600 | 7 Mine was a very simple example to illustrate the point of non-exercising
Stock is 90. You own 100-Strike put has some time left before expiry and is
worth 10.5, you want to close the position now. There are three choices
1) Exercise the put, and buy back the shorts delivered. You will get $10 /
share
2) Sell the put, you will get $10.5 / share
3) Buy stocks 1, and hold the stocks and puts till expiration
Obviously 2) > 1)
and 3) will be at least as good as 1). You will get $10 / share if sto... 阅读全帖 |
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D*****T
发帖数: 126 | 8 Long DITM SPX short ATM calls at different expiry
Long short term VIX calls & VIX put bull spreads
VIX |
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s*****f
发帖数: 51 | 9 请教古板大牛们 要是搞option的话 strike price 和 expiry 怎么选择最好呢 |
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p******e
发帖数: 17163 | 10 fk it! bet 200 more
add 7 qqq 128 put expiriing next week @ 28 bucks each
now holding
17 qqq 128 put expiring 4/28
only 30 bucks in the pocket, fk! |
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u********3
发帖数: 3785 | 11 我本来说今天应该是为下周三看到EIA出现draw做准备了，后来暴涨也符合预期。
不过涨到42.7又跌回来了，2：30pm settle在41.9,之后小散硬是没，卖到了41.6，这
是啥剧本，我又有点看不懂了，也许要等API出了才做准备，今天还是在折腾future 的
expiry?
谁看懂了今天的走势，来说说，谢谢 |
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m********o
发帖数: 2088 | 12 option 一样，如果是同strike同expiry的option. |
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F********d
发帖数: 102 | 13 如果我卖weekly Put，是不是周五close时一旦Spot
shares？
大家卖put的有还没到expiry就被exercise的情况吗？
谢了。 |
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t*********n
发帖数: 1292 | 14 yes, the buyer has the right to exercise. if the option is OTM at expiry,
then it is worthless. usually when the bid ask spread is not big, the call
buyer will sell the option instead of exercise. |
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u********3
发帖数: 3785 | 15 今天是contract expiry，油价今天这么波动时正常的，只是我没想到它是向上冲了2刀
多，而不是向下，昨天晚上看跌了那么多以为这把稳了，把价格设在break even的价格
睡觉去了，要是出一半就好了，唉，真是想不到，一次亏的比几个月挣得多好几倍 |
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l***8
发帖数: 149 | 16 you may be prevented to short a stock directly because of the uptick rule,
or because it is hard to borrow.
long put + short call at same strike and expiry is equivalent to shorting (
keep in mind options have 100x multiplier) |
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k********t
发帖数: 44 | 17 Monday Sep futures expiry more SQUEEZE may come. |
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t***l
发帖数: 3644 | 18 spread 又不是expiry monotonic的roll个鸟啊 |
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L***s
发帖数: 1148 | 19 Spreads have limited & defined risks,
and you can make adjustments.
If the underlying price is moving temporarily against you,
you can short, for example, another OTM call spread
to make the combo an iron condor,
and/or roll/close existing legs.
The reasons that your long-term OTM call does not
depreciate too much when the underlying crashes
are two-fold:
1. Long-term OTM options are less sensitive to underlying
price changes than short-term OTM options (i.e., they have
smaller Delta).
This is b... 阅读全帖 |
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E***r
发帖数: 1037 | 20
ER 一般在盘后公布
净卖期权赌 ER 的一般原则是 ER 当天收盘前下单
赌最近的那个 expiry，隐含波动率最大，就算赌错也能收一定的 premium
但终究还是 50-50 的一锤子买卖，没啥技术含量 |
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E***r
发帖数: 1037 | 21 期权不适合做短线，尤其是日交。
因为除了极少数几个ticker，流动性都不太好（volume 不大，
bid-ask spread 比较宽，open interest不多）,
每次进出都被 OMM (options market makers) 雁过拔毛。
加上手续费比较高，长期这么操作会积累大量损失。
除了极特殊的 earnings play 是第一天 open 第二天 close，
不然 open-close 间隔推荐在一个月以上，除非
提前达到预设的 profit target。
关于流动性，monthly expiries 总是最好的，能做 monthly
就不要做 weekly 或 quarterly。 |
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E***r
发帖数: 1037 | 22 Oct expiry 在 ER 前几天，不受 ER 影响
ER play 和 post-ER play，那是之后的事情 |
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E***r
发帖数: 1037 | 23 Oct expiry 在 ER 前几天，不受 ER 影响
ER play 和 post-ER play，那是之后的事情 |
|
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E***r
发帖数: 1037 | 25 But your Jan 4 screenshot shows trades on short-expiry options.
Isn't that contradictory to your comments here? :)
margin |
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E***r
发帖数: 1037 | 26 But your Jan 4 screenshot shows trades on short-expiry options.
Isn't that contradictory to your comments here? :)
margin |
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E***r
发帖数: 1037 | 27
open your TOS, expand TQQQ options chain of about two-year expiry,
reveal the Prof of Touching column, and check strike 70 |
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d****o
发帖数: 32610 | 28 提前好像还好些，
如果是推迟，
事先买好expiry更短的期权做保险的庄家会不会告他？ |
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E***r
发帖数: 1037 | 29 Thanks, I think you are right in that SPX does not include dividends.
I don’t see any free lunch opportunity, though. Cash indices are not
directly tradable; and SPX options are priced off the dividend- and interest
- adjusted value on the expiry, not the raw index itself.
The wiki page also mentions that S&P has a proprietary way of adjusting the
market cap divisors after corporation actions such as dividend distribution.
Do you think the mentioning of dividend could be a mistake?
not
divid... 阅读全帖 |
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s*******d
发帖数: 56 | 30 You may call them to ask what's wrong with previous documents for the
passport/visa. Then you will specifically know how to prepare it.
As for our case last year, the first passport copy we sent was nortarized
with an expiry stamp. So they would like to ask us to nortarize it again.
But from their letter, you can't find the problem. They only said you need
to provide passport copy.
Good luck, |
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w*******a
发帖数: 2409 | 31 It is evident your mother created some sort of suspicion in the mind of the
officer at the POE. That officer referred her to his/her supervisor (
probably at secondary inspection). Now the supervisor could have easily
denied entry to your mother and put her on the next plane back. However, the
supervisor issued your mother a limited duration I-94 with no room for EOS/
COS.
I would advise you not to apply for EOS. It may get approved (slim chance)
but it is more likely that it will be refused. If... 阅读全帖 |
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T****n
发帖数: 2195 | 32 My Visa will expire in 3 months.
Is there any way I can get emergency extension from NY Chinese Consulate
cause I need to go out of boarder to Canada but re-entry to US requires
validity of passport at lease 6 months beyond admittance. Is that true ?
Anybody knows?
Thanks very much!!!!!! |
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a**t
发帖数: 330 | 33 现在是opt身份, 明年8月份到期. 打算到时候换H1-B.
A multiple-entry visa is valid for a maximum of five years or one month
prior to the expiry date on the passport/re-entry visa, whichever is earlier.
现在去办的话会不会就是到我明年OPT到期为止还是能拿到5年的?
在西雅图. |
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V**F
发帖数: 164 | 34 去大使馆网页上找过，没看到这个info.只是说 A multiple-entry visa is valid for
a maximum of five years or one month prior to the expiry date on the
passport/re-entry visa, whichever is earlier.
是不是有效期是不定的？ |
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i*n
发帖数: 9793 | 35 回国时 there are NO requirement of 6month for chinese citizens, no mater
passport or travel document.
expiry date printed in documents means what it is supposed to mean. |
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N*****a
发帖数: 499 | 36 问题的原文就是"Country of Issue"
是加拿大签证
只问了passport number, country of issue, issue date, expiry date 四个问题
所以拿不准 |
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f**u
发帖数: 2769 | 37 不行。你这种每次入境自动加3年的应该是blanket L1 petition without expiry，但
是合法的工作期间仍然是签证第一次被批准(即I-129被批准)后的三年。我认为这是一
个CBP/USCIS合作的漏洞，因为签证上写的approval case number没有有效期。但是，
每个blanket L1员工的身份有效期是他自己那份批准的I-129决定的。 |
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m****i
发帖数: 27 | 38 谢谢，请问有类似经历吗？
我在网上找到的信息跟你说的差不多：
http://www.worldtravelguide.net/united-states-america/passport-
(e) A visa does not expire with the expiry of the holder's passport. An
unexpired, endorsed visa in an expired passport may be presented for entry
into the USA, as long as the visa itself has not been cancelled, is
undamaged, is less than 10 years old and is presented with a valid non-
expired passport, provided that both passports are for the same nationality.
没经历过，所以还是有些担心。 |
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F********r
发帖数: 1748 | 39 google了很多地方。貌似用未过期的前雇主的h1b visa stamp和新雇主的h1b approval
notice 入境是没问题的。
但是请问，在入海关的时候,新I-94上expiry date会和新雇主的h1b approval notice
上的有效期对应吗？这需要我特别和海关说明么？有经验的同学能不能出来答疑一下。
多谢了！ |
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z********o
发帖数: 3895 | 40 今早收到信，这个是说明签证通过了吗？没明确说阿，光说要寄护照，
大家都是这样吗？
Dear
This is in reference to your application for temporary residence. A decision
has been made on your application. We
require your passport to finalize processing your application.
Passport requirements
• Please provide your passport or travel document, with a copy of this
letter.
• There must be at least one blank page in your passport.
• Your passport must be valid for the duration of your expected length
of stay in Canada.
• P... 阅读全帖 |
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m****s
发帖数: 10867 | 41 Update: time line
Jan 2: submit application online
Jan 9: receive passport request
Jan 10: mail out passport via USPS priority
Jan 21: received visa
visa expires one day before passport expiry |
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m****s
发帖数: 10867 | 42 Update: time line
Jan 2: submit application online
Jan 9: receive passport request
Jan 10: mail out passport via USPS priority
Jan 21: received visa
visa expires one day before passport expiry
【 以下文字转载自 Seattle 讨论区 】
发信人: mttbbs (末各空间), 信区: Seattle
标 题: 擦，加拿大签证8天就下来了，速度啊
发信站: BBS 未名空间站 (Thu Jan 9 23:28:28 2014, 美东)
不过还不知道给多久
上次只给了11个月，被羞辱了 |
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m****s
发帖数: 10867 | 43 Update: time line
Jan 2: submit application online
Jan 9: receive passport request
Jan 10: mail out passport via USPS priority
Jan 21: received visa
visa expires one day before passport expiry |
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c******e
发帖数: 42 | 44 那个PDF是长这样的，
抬头是我的application id和 uci 号码，然后就是以下内容：
Dear XXXX (我的名字),
This is in reference to your application for temporary residence. A decision
has been made on your application. We
require your passport to finalize processing your application.
Passport requirements
• Please provide your passport or travel document, with a copy of this
letter.
• There must be at least one blank page in your passport.
• Your passport must be valid for the duration of your expected length
of sta... 阅读全帖 |
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f*****n
发帖数: 2126 | 45 上次h1b失效了没？expiry date过了么 |
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j*****d
发帖数: 1625 | 46 i94给你到护照expiry那一天。 我的case |
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n******d
发帖数: 244 | 47 没发现要寄31.19的money order啊，好像连回邮的信封都不要求。请问你什么地方发现
要交额外的钱的？要求提交护照的信如下：
This is in reference to your application for temporary residence. A decision
has been made on your application. We require your passport to finalize
processing your application.
Passport requirements
• Please provide your passport or travel document, with a copy of this
letter.
• There must be at least one blank page in your passport.
• Your passport must be valid for the duration of your expected length
of stay... 阅读全帖 |
|
b******g
发帖数: 20 | 48 Dear
This is in reference to your application for temporary residence. A decision
has been made on your application. We
require your passport to finalize processing your application.
Passport requirements
• Please provide your passport or travel document, with a copy of this
letter.
• There must be at least one blank page in your passport.
• Your passport must be valid for the duration of your expected length
of stay in Canada.
• Please note that we cannot issue a visa be... 阅读全帖 |
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f*****n
发帖数: 2126 | 49 my lawyer told me to visit a DIO in my city tomorrow to fix the date to the
passport expiry date.
I will update you and here tomorrow. |
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w******j
发帖数: 185 | 50 最近抽中了h1b,也approve了，但是想辞职一阵子，请问需要去stamp了，然后等到
start date以后再辞职确保以后还能用，还是说，只要approve了在expiry date之前都
能用
哪位帮我解答一下，谢谢 ：） |
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