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  2. Shewhart individuals control chart - Wikipedia

    en.wikipedia.org/wiki/Shewhart_individuals...

    The moving ranges involved are serially correlated so runs or cycles can show up on the moving average chart that do not indicate real problems in the underlying process. [ 2 ] : 237 In some cases, it may be advisable to use the median of the moving range rather than its average, as when the calculated range data contains a few large values ...

  3. Seiki Shimizu - Wikipedia

    en.wikipedia.org/wiki/Seiki_Shimizu

    Seiki Shimizu (清水 正紀, Shimizu Seiki, born 1915 in Japan) is best known for his work as an author writing about Japanese candlestick charting techniques used to analyze and evaluate stocks in his highly regarded book The Japanese Chart of Charts. [1] [2]

  4. Invesco - Wikipedia

    en.wikipedia.org/wiki/Invesco

    Invesco Ltd. is an American independent investment management company headquartered in Atlanta, Georgia, with branch offices in 20 countries. Its common stock is a constituent of the S&P 500 and trades on the New York Stock Exchange. [ 3 ]

  5. Motion chart - Wikipedia

    en.wikipedia.org/wiki/Motion_chart

    A motion chart is a dynamic bubble chart which allows efficient and interactive exploration and visualization of longitudinal multivariate data. [1] Motion charts provide mechanisms for mapping ordinal, nominal and quantitative variables onto time, 2D coordinate axes, size, colors, glyphs and appearance characteristics, which facilitate the ...

  6. Relative strength index - Wikipedia

    en.wikipedia.org/wiki/Relative_strength_index

    Some commercial packages, like AIQ, use a standard exponential moving average (EMA) as the average instead of Wilder's SMMA. The smoothed moving averages should be appropriately initialized with a simple moving average using the first n values in the price series. The ratio of these averages is the relative strength or relative strength factor:

  7. Chart recorder - Wikipedia

    en.wikipedia.org/wiki/Chart_recorder

    A chart recorder which is part of a polygraph A circular chart recorder. A chart recorder is an electromechanical device that records an electrical or mechanical input trend onto a piece of paper (the chart). Chart recorders may record several inputs using different color pens and may record onto strip charts or circular charts.

  8. Nasdaq-100 - Wikipedia

    en.wikipedia.org/wiki/Nasdaq-100

    The Invesco QQQ ETF has been averaging an annual return rate of 10.09% since its inception back in March 1999. A $1,000 invested in QQQ January 2015 was worth a total of $5,431.98 10 years later at January 18, 2025, assuming the dividends were reinvested with DRIP. That's an annual return rate of 18.44% with a total return of 443.20%. [12]

  9. Invesco QQQ - Wikipedia

    en.wikipedia.org/wiki/Invesco_QQQ

    Invesco QQQ (best known by its ticker symbol, QQQ; full fund name Invesco QQQ Trust, Series 1), is an exchange-traded fund created by Invesco PowerShares. [1] QQQ tracks the performance of the Nasdaq-100 .