McClellan Summation Index.afl
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- //------------------------------------------------------------------------------
- //
- // Formula Name: McClellan Summation Index
- // Author/Uploader: Tomasz Janeczko
- // E-mail: tj@amibroker.com
- // Date/Time Added: 2001-06-16 08:27:58
- // Origin: Originally developed by Sherman and Marian McClellan
- // Keywords: breadth,overbought,oversold
- // Level: basic
- // Flags: indicator
- // Formula URL: http://www.amibroker.com/library/formula.php?id=13
- // Details URL: http://www.amibroker.com/library/detail.php?id=13
- //
- //------------------------------------------------------------------------------
- //
- // The McClellan Summation Index is a market breadth indicator developed by
- // Sherman and Marian McClellan. It is a long-term version of the McClellan
- // Oscillator and its interpretation is similar to that of the McClellan
- // Oscillator except that it is more suited to major trend reversals. For more
- // extensive coverage of the index refer to the book Patterns for Profit, by
- // Sherman and Marian McClellan. McClellan suggests the following rules for
- // use with the summation Index: Look for major bottoms when the Summation
- // Index falls below -1300. Look for major tops to occur when a divergence
- // with the market occurs above a Summation Index level of +1600. The
- // beginning of a significant bull market is indicated when the Summation
- // Index crosses above +1900 after moving upward more than 3600 points from
- // its prior low (e.g. the index moves from -1600 to +2000). The summation
- // index is plotted by adding the Cum function to the McCllellan Oscillator.
- //
- //------------------------------------------------------------------------------
- /*
- McClellan Summation Index
- */
- Graph0 = Cum( Ema( AdvIssues()-DecIssues(), 19 ) - Ema( AdvIssues()-DecIssues(), 39 ) );