On Balance Volume Scaled - OBV ScaledThe main idea of this oscillator is to place the OBV oscillator and its oscillation around the range of 0 and around -50 to +50 and for this scaling of the "On Balance Volume" oscillator, I have used Min-max normalization.
Since this oscillator does not have a specific minimum and maximum, just setting the maximum and minimum does not seem the best thing to do. As in this case, we will constantly observe sudden changes and we will have problems such as volatility. On the one hand, we will constantly deal with sudden changes and problems such as volatility. Also on the other hand, the continuous collisions of the high/low(+50 & -50) and index and returning from that is another thing that we are going to deal with.
Therefore, to solve these problems and create more flexible maximum and minimum ranges, another similar method has been used. Choosing the maximum of our normalization to the size of the moving average of 100 candles of the index maximum and choosing the minimum of normalization to the size of the moving average of 100 candles of the minimums of the OBV index, and then normalizing the OBV index with the Min-max method with those ranges, is the recommended method ,which has been used to eliminate problems. In this case, we will not have any problem hitting 50 and returning or hitting -50 and returning. Also, our scaled OBV index will have the ability to touch and cross 50 and -50 and can fluctuate without problems.
MIN-MAX
Realtime All-Time High and All-Time Low Tracker [WIP]This is a study intended to port the work of /u/QuantNomad's "Kozlod - All-time high/low alerts" to pine version 4 without giving any alerts. It is intended to capture the most extreme points on any given price chart in real time, the absolute high and absolute low points. Ideally, the plotted lines would strictly diverge from one another in opposite directions and widen with new highs or lows on a hypothetical "all-time" resolution.
Most of the original code was replaced and I'm trying to resolve a bug where the script fails to register new highs or lows while at the same time making sure that earlier data is plotted correctly. If applied to an asset that has not yet recovered , is just too new, or has not achieved a lower low than its opening price, this indicator ceases to function correctly. This would not be an issue if pine script was more general purpose and had something similar to Python's max(list) function.
Any and all suggestions are welcome. This is simply to serve as a springboard for any programmers trying to design algorithms or strategies that use these variables on any price chart.
Happy Hunting!
- Patch Hemlock
Bitcoin SpreadIt selects the min/max price for btc/usd from a set of exchanges and shows them on the chart. It is possible to add or remove exchanges by editing the source code
Min/Max Value Multiple Series FunctionTrying different solutions to find the minimum/maximum value in a set of predefined series
