NYSE_ADVANCE_DECLINE_VOL vs SPY

This script plot a NYSE ADVANCING DECLINING VOLUME LINE on a WMA histogram of SPY. Very new at coding pine script, so use at your own risk

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I've added a condition to draw a cross when SPX put volume is greater than 500000. This extreme volume level may indicate a squeeze or a bottom is close.

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Only changed the version number because I wanted to load a more clean chart.

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Went over and tidied my code. Added a title to the put signal, changed the 30 hline to 20, and reduced the line width on the SPY histogram

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Added the ability to change spy length and adv length separately. I tried some different smoothing on the advance/decline line but didn't like the results. Corrected changing the version number, it's now version 4.

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I added a condition to plot a cross at the bottom when SPX call volume is greater than 350000, also changed the hline levels to Fibonacci numbers.

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You can now choose different index and ticker symbols from settings.

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You can now change min max multiplier in settings.