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Short Covering - Experts View required.. |
casper Green Belt
Joined: 02 Oct 2010 Posts: 1315
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Post: #46 Posted: Sun Feb 06, 2011 9:09 pm Post subject: Re: Open Interest |
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jsargunam wrote: | In the news channel we hear about writing calls and puts at certain levels and the prediction that nifty has support/resistance at those levels at which puts/calls are written. Is it a reliable indicator of the nifty trading range, atleast for the next day? If we can take it as a rough guide for next day's trading what are those levels as of today? |
hi jsar
my problem is before giving u a clear answer, i would like to give u an explanation why i am concluding this answer
i believe it will help u to look at the REASON behind an action so that next time u can conclude on ur own, so plz allow me to write in details this time too
( what a brain-frying pan i am )
writing options means shorting, say u have shorted a call and a put, let it be 5500ce and 5100 pe
why have u shorted it?
bcoz , some how, u have a reason to believe that nifty wont go past either 5500 or 5100 so ur shorted options will loose their premium due to time decay and u will cover them virtually for nothing!!!
now thinking of ur or mine does not gives a specific reason for others, but if the same thing is done by some big boys, then we have reason to believe that they are sure that nifty wont cross their shorting levels, bcoz big boys are not fools like casper
so it is generally seen that the strike where most writing has occurred generally gives us a rough idea of possible sup/resi or the range of the market
but practically in the market any thing can happen, so plz dont regard them as "be all and end all levels", even at times, FIIs go wrong too, but unlike us, they just know how much they are risking and go by their risk ratio levels only
by the way, have u ever heard a term "floor traders"? in past when we had no electronic terminals, floor traders used to trade with their hand made paper calculations and used extensively this OI, PIVOTS and other easliy calculated levels
now we have s/w, so we can calculate fib. cam and other complex levels at ease, but in past, it was not that easy for them
for ur second questions, i wud say, i hv not checked opt oi data so far, give me some time, i will post it
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casper Green Belt
Joined: 02 Oct 2010 Posts: 1315
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Post: #47 Posted: Mon Feb 07, 2011 8:46 am Post subject: |
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Hi jsar
according to the nifty option chain, i think it is 5200pe and 5500 ce where most shorts or writing have taken place
so we can expect the range of market to be around 5200-5500 in near term
but according to my anna,vishytns,who is a successful option trader himself,he told me that big boys wont short without a 100 pts head room at least, so as per him, the range of market should be 5400-5300 effectively for today and he warned me saying " check opt chain of Monday after the market closing, if any of the range is breached, viz nifty some how go past any of these levels by closing, then we will have huge covering in option, resulting the an erase of the concerned level which in turns will give us move either to 5620 or towards 5050
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psri White Belt
Joined: 01 Jul 2009 Posts: 18
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Post: #48 Posted: Mon Feb 07, 2011 1:09 pm Post subject: |
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hi casper,
yr post on 4th feb explaining OI is simply great... keep it up
GS
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psri White Belt
Joined: 01 Jul 2009 Posts: 18
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Post: #49 Posted: Mon Feb 07, 2011 1:45 pm Post subject: |
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hi Casper,
I am eager to know ur interpretation of PCR as well. can u do that?
GS
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casper Green Belt
Joined: 02 Oct 2010 Posts: 1315
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Post: #50 Posted: Mon Feb 07, 2011 1:51 pm Post subject: |
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psri wrote: | hi Casper,
I am eager to know ur interpretation of PCR as well. can u do that?
GS |
ok GS, i will post it after the market hour
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casper Green Belt
Joined: 02 Oct 2010 Posts: 1315
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Post: #51 Posted: Mon Feb 07, 2011 7:04 pm Post subject: |
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PUT CALL RATIO
put call ratio (pcr) is a tool to get a view of the market sentiment during too bullish or too bearish times, it is derived by dividing total volume of puts by the total volumes of calls (irrespective of their strike price)
so pcr =tot vol of traded put/tot vol of traded calls
now from this formula its clear that pcr will increase with more put buying and will decrease with more call buying
clear?
u know GS, its a contrarian indicator, means it helps us to go against the market sentiments
now let us take a break and chat a while
u know who buys options and who sells them?
option is bought by peoples like me and u and it is sold by professionals and big boys
now let us think, why those good old big boys sells options? they short options to ultimately cover them at cheap,
and we, the fools (some opt buyers are really good traders, i am not talking about them, i am talking about the general public who buys option to get rich overnight due to its high leverage and ultimately these sheeps goes to slaughter house directly!!!!) who consists 90% of option buyers, buy them
as i just mentioned, that almost 90% option buyer faces losses, so it is generally believed that " go against the crowd and win the trade", pcr has its use here!
when pcr goes up dramatically, its evident that peoples are buying puts more and more and when pcr goes down heavily it means the peoples are buying calls heavily, which indicates the the general public is extremely bearish and bullish respectively
since big boys and professionals hardly buys them, so the 90% buyer of options are general peoples, who are generally the fodder of the big boys so whenever we see a sharp rise in pcr, we can conclude that the general opinion is extremely bearish and since mostly the general public goes wrong in the market, so market is nearing its bottom, it will not go down any more, a trend reversal is on card, and when we see a sharp decline in pcr, we can conclude that the general opinion is extremely bullish, so market is likely to face its top now and start going down from here
now, just like OI, PCR is also too subjective as there is no scale to gauge what is extreme pcr, be it high be it low, so we need to track it every day to know if there is any significant movement in pcr or not
again, like OI, it will not help u by giving a buy call or a sell call, but by tracking it u can somewhat gauge the possible top and possible bottom of an otherwise heavily trending market
so this was a snap shot of PCR and its use, if u have any question plz feel free to ask
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jsargunam White Belt
Joined: 22 Mar 2009 Posts: 7
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Post: #52 Posted: Mon Feb 07, 2011 7:28 pm Post subject: Open Interest |
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As regards OI, today there are positive changes in ICICI Bank calls 1000(+132,000), 1050(+82,250), 1100(+39,750), 1040(+900), 1020(+7750) and 980(3750). Also there are positive changes in lower level puts 950(+18250), 900(+17500), 980(7750), 940(3750) and negative changes in higher level puts 1000(-1750). How to interpret this information?
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vishytns White Belt
Joined: 26 Nov 2009 Posts: 206
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Post: #53 Posted: Mon Feb 07, 2011 7:30 pm Post subject: |
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Hi casper,
nicely explained. Could u please start a new thread "A Laymans approach to F&O"? It would be easier to learn f&o concepts in one place.
Thanks for education
vishy
we can discuss about the objectives of the thread, ravi, sherbazz, share ur thoughts
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casper Green Belt
Joined: 02 Oct 2010 Posts: 1315
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Post: #54 Posted: Mon Feb 07, 2011 9:11 pm Post subject: Re: Open Interest |
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jsargunam wrote: | As regards OI, today there are positive changes in ICICI Bank calls 1000(+132,000), 1050(+82,250), 1100(+39,750), 1040(+900), 1020(+7750) and 980(3750). Also there are positive changes in lower level puts 950(+18250), 900(+17500), 980(7750), 940(3750) and negative changes in higher level puts 1000(-1750). How to interpret this information? |
1. positive change in near levels calls---- why? bcoz some body is buying them for a possible rise in icici bank stock price
2. positive changes of lower levels puts, bcoz some cleaver guy wid havoc money (fii darling???) have shorted them and some fool like me have bought them expecting another level of going down
3.higher level put oi decreasing, means some body (our cleaver fii darling???) was in profit and booked it
why saying this????
1. some body is suspicious about the longevity of icicibank's down move thats why booked profit, sign? decrease in OI ----- profit booking
2. he sees icici bank is not going down any more so he shorted the lower puts which, he believes will never be active and he will book them at throw away price, and some goat and sheeps like us have bought them
3. as he sees no further down moves, so he bought some calls to get profit from them during a possible price rise in short term duration
now another question
casper , r u mad??? u say icic will go up or at least will become choppy? in this kinds of falling market?
no dear, im not full mad, though every body knows that i am half mad!!!
check the daily chart i am posting, icicbank is now at trend line support which is also the lower level of bollinger band, a very strong level to breach,
but casper, what if this too broken?
dont expect the cleaver guy will commit suicide if this level, for any reason is gone
he got his STOP LOSS too when he shorted and bought
so expect a choppy to up move in icicbank until the level is breached.
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psri White Belt
Joined: 01 Jul 2009 Posts: 18
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Post: #55 Posted: Tue Feb 08, 2011 2:16 am Post subject: |
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Dear Casper,
A great way to explain PCR...I was particularly interested in knowing the contrarian theory of PCR. U brought it out nicely... Thanks ... it would have been useful to many...
Regards
GS
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casper Green Belt
Joined: 02 Oct 2010 Posts: 1315
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Post: #56 Posted: Tue Feb 08, 2011 8:22 am Post subject: |
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vishytns wrote: | Hi casper,
nicely explained. Could u please start a new thread "A Laymans approach to F&O"? It would be easier to learn f&o concepts in one place.
Thanks for education
vishy
we can discuss about the objectives of the thread, ravi, sherbazz, share ur thoughts |
i can start one ofcourse, but u have to support me, and not only u, all who knows about fut- concepts should support
i already have an active thread, where we have overwhelming response, its due to active involvement of sumesh bhai, that we some what manage to reply all posts,as when ever i get busy or unavailable he comes forward in spite of his official duties and reply
u know anna, writing in a thread is a responsibility, its very beneficial for the writer as well ,as he get so many real time situations that he has to remain updated every time, thus his skill greatly increases but at times, it becomes a lil tougher too
so if u support me, i can surely start a thread
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casper Green Belt
Joined: 02 Oct 2010 Posts: 1315
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Post: #57 Posted: Tue Feb 08, 2011 8:23 am Post subject: |
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psri wrote: | Dear Casper,
A great way to explain PCR...I was particularly interested in knowing the contrarian theory of PCR. U brought it out nicely... Thanks ... it would have been useful to many...
Regards
GS |
thank u GS
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psri White Belt
Joined: 01 Jul 2009 Posts: 18
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Post: #58 Posted: Tue Feb 08, 2011 11:58 am Post subject: |
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Dear Casper,
I have another query....
I see from your posts that most often the big boys, FIIs, the smmart money guys have an upper hand and the millions like us lose our money... Agreed... Now I also see that whenever these FIIs sell, the DIIs buy and vice versa. Obviously, only one could be making money...probably the FIIs.. who know the game better. Then does it mean that DIIs most often lose like us and the money we put in them is a sure loser?
Regards
GS
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casper Green Belt
Joined: 02 Oct 2010 Posts: 1315
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Post: #59 Posted: Tue Feb 08, 2011 2:38 pm Post subject: |
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psri wrote: | Dear Casper,
I have another query....
I see from your posts that most often the big boys, FIIs, the smmart money guys have an upper hand and the millions like us lose our money... Agreed... Now I also see that whenever these FIIs sell, the DIIs buy and vice versa. Obviously, only one could be making money...probably the FIIs.. who know the game better. Then does it mean that DIIs most often lose like us and the money we put in them is a sure loser?
Regards
GS |
not like that, both are wining, but in there way, i will explain it, plz wait
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casper Green Belt
Joined: 02 Oct 2010 Posts: 1315
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Post: #60 Posted: Tue Feb 08, 2011 8:22 pm Post subject: |
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an update
the CAG has discovered a scam bigger than 2G scam, its S-band scam, apart from monetary magnitude, the department suspected to be involved in it is department of space and technology which is overseen by the prime minister himself
we may recall that before a few months, when 2G issue took the central stage, the market, fearing a resignation of the prime minister, shed almost 100 points in a single day, at that time, the allegation was against a qualition minister, this time, the head of the government is at the eye of storm!
though i dont want to create panic, but i would like to alert all of my brothers and sisters, specially those who has a plus positions viz long/buy trades open.
in my view, this is the time that we should plan to hedge our holdings by appropriate steps, such as buying nifty or concerned stock's put
thank you
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