This script just shows a histogram of the daily range. You can change the interval to view the high/low range of any period, but I use it just to see what the day's range is and how it compares to prior days. Simple and straightforward.
This script indicates the relative movement of price x volume.
Based on 'The Relative Momentum Index' by Roger Altman : February, 1993 issue of Technical Analysis of Stocks & Commodities magazine.
While RSI counts up and down days from close to close, the Relative Momentum Index counts up and down days from the close relative to a...
I am not certain if something similar is already available out there. However, here's my own implementation of my simple idea of using the length of the candle-body, or wicks (high-low), to derive a Relative Volatility Index / Oscillator.
In summary: When the R.CVI is significantly positive, it indicates a sudden increase in volatility; whereas, when the R.CVI...