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Intel Corporation Message Board

  • tiderunner3 tiderunner3 May 27, 2011 1:49 PM Flag

    In the Final Hour (S&P

    Options on Intel (INTC) have appeared on the most active list today, with over 100,000 contracts of the January 28 Call changing hands. The Put/Call Volume Ratio is at 0.72 (2,238,361/3,104,553) while the Put/Call Open Interest Ratio is at 0.97 (134,259,477/138,346,054).

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    • Thanks!
      I'll look it up

    • Deffination of open interest.
      Open interest is a calculation of the number of active trades for a particular market. Open interest is calculated using futures and options contracts, so it is available for almost any futures or options markets (such as the EUR futures market). Open interest is most often used as an indication of the strength behind the market, but is not the same as volume, which is also often used as a strength indicator.

      Calculation
      Open interest is calculated by adding all of the contracts that are associated with opening trades and subtracting all of the contracts that are associated with closing trades. For example, if three traders (trader A, trader B, and trader C) are all trading the NQ futures market, their trades might affect the open interest in the following way:


      1.Trader A enters a long trade by buying one contract
      •Open interest increases to 1
      2.Trader B enters a long trade by buying four contracts
      •Open interest increases to 5
      3.Trader A exits their trade by selling one contract
      •Open interest decreases to 4
      4.Trader C enters a short trade by selling four contracts
      •Open interest increases to 8

      Open interest is not the same as volume. With volume, both entries and exits cause volume to increase, but with open interest, entries cause open interest to increase, while exits cause open interest to decrease.

      Interpretation
      Open interest is usually used as an indication of the strength of a price movement, but on its own it does not provide any indication of the direction of the price movement.

      Increasing open interest shows that there is strength behind the current price movement, and decreasing open interest shows that there is a weakening of the current price movement. For example, increasing open interest along with increasing prices indicates that the upward price movement could continue, but decreasing open interest along with increasing prices indicates that the upward price movement may be about to reverse.

      Open interest is also used to determine if a market is likely to be trending or range bound (i.e. choppy). Increasing open interest shows that the rate of new trades is increasing, which indicates that the market is being actively traded. While decreasing open interest shows that the rate of news trades is decreasing, which indicates that the market may be entering a time of less active trading.

    • ONLINE LEARNING SITES with free tutorials
      http://www.optionsclearing.com/education/
      http://www.cboe.com/LearnCenter/default.aspx

      There are a number of sites with DEMO trading accounts where you practice strategies with the tools before commiting $$$ to a trade.


      There is a discussion of SYNTHETIC positions where a combination of equity long/short and option writer/holder put/call can track the market like real positions.
      http://www.theoptionsguide.com/synthetic-option.aspx

    • There are two sides to and option. There is the WRITER and there is the HOLDER.
      http://www.investopedia.com/terms/o/openinterest.asp

      A WRITER creates an open interest by SELL-TO-OPEN like a covered call. He SELLS the CALL to the HOLDER or someone who buys the CALL option.

      OPEN INTEREST is the number of WRITER position plus (i think you add the two) HOLDER positions.

      VOLUME is the number of contracts traded TODAY. If someone WROTE 50,000 contracts and then later in the day CLOSED them, tomorrows open interest could still be 6,700.

      I expect that tomorrow, the Open interest will be above 100k.

    • I checked my Options site for INTC and got the same info as YaHoo. I don't have an answer. I know they didn't trade the 6,700 back and forth lol

      If you figure it out, let me know too!

    • I can't answer that for you. May be a typical YaHoo error. The S&P wouldn't report the 100,00 contracts if it weren't actual.

    • The January 28 Call is up 2 cents

      28.00 INTC120121C00028000 0.28 0.02 0.27 0.28 101,060 6,710

 
INTC
31.19+0.47(+1.53%)Jun 28 4:00 PMEDT