File:Bollinger bands example, 2 stddevs.png
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Bollinger_bands_example,_2_stddevs.png (357 × 261 pixels, file size: 3 KB, MIME type: image/png)
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Summary[edit]
This image was created by me. The data shown is random numbers generated by a program I wrote. The image itself is a screenshot from my charting program, captured with xwd and imagemagick.
The green middle line is a 10-day simple moving average, the blue outer bands are drawn at 2 standard deviations away from the average.
Licensing[edit]
I, the copyright holder of this work, hereby publish it under the following licenses:
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:17, 26 February 2015 | 357 × 261 (3 KB) | RokerHRO (talk | contribs) | optipng -o7 -i0 → 25.03% decrease | |
00:41, 16 February 2006 | 357 × 261 (4 KB) | Kevin Ryde~commonswiki (talk | contribs) | This image was created by me. The data shown is random numbers generated by a program I wrote. The image itself is a screenshot from my charting program, captured with xwd and imagemagick. The green middle line is a 10-day simple moving average, the bl |
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