A small thread on intraday support resistance logics over time

The most common is Pivot , support and resistances calculated from the previous day's data

https://t.co/ILMjMay1zc

They can be calculated for daily, weekly, monthly etc.

Camarilla levels are also quite popular. This seemed to be the next best thing after the original pivots at one point of time.

https://t.co/JIO9Ou2NtQ
Over the years, many other technicians have tried to devise other methods to devise intraday support resistance points. In almost all cases, the previous days OHLC were used in some variation, in some cases today's OPEN was also used as an input
I have gone through almost all of the formulas. Some work on some days, some days it doesn't.
What struck me was that in each of the cases , we were using the OHLC and doing some maths with a multiplier/divider which WE/the trader thought fits the price action of the markets
This is the same as choosing a time period of an indicator and hope the market follows my choice of time frame to give me good trades. Like say a crossover of a 5/13 moving average, or a 14 period RSI or whatever.
These periods are determined by backtesting over a set of data and finding the best fit for that market.
Now the problem is, what has worked on the past set is on the past set. There is no guarantee that it will work in the future. As markets change, what do we do ?
We continuously change the timeframe based on the best fit on some backdata ? ( continuous optimization)

A few lines of code on python can do this ( choosing some X period of backdata, identifying the best fit and applying them the next day).
We can term it as ML, AI, neural net whatever, but the fact remains it's glorified curve fitting. Chances of such approach working are at best, random.
I walked on a completely different path after going through everything. Rather than backtesting, I decided to forward test. Small trades with my own money and posting the levels on twitter. If the levels did not work, the feedback on twitter would obviously be negative.
If the levels were of importance, then also twitter would provide me the required feedback from hundreds of traders.
Hence I started posting on twitter
Hence, you see the Ranges and Balance everyday. There is another element in this study which I so far have not posted, a BIAS. A BIAS is simply whether you should be bullish or bearish for the day. Will start posting that too from next week after I make the requisite changes
I have always believed in sharing codes or logic. But my experiences on social media have made me realise, that these codes gets repackaged/pirated and sold/used. The same people then come after me including the self- proclaimed quants.
So no free lunch ( free open code), if someone is that smart let him/her work in identifying how I am doing this. I will not utter a single word on the construction as some very smart people on my twitter timeline can then work in deciphering the code / approach.
From next week, will be posting the the levels with BIAS.
Will also write a detailed article/manual on how to use the levels in intraday trading .

Thank you for reading through my rant :)

More from Subhadip Nandy

This question might have rose in your mind too, that why VIX was lower than yesterday despite the huge selloff today.
This is what I think happens . A thread.


What is VIX ?
https://t.co/VOkAwGRsHL


What is IV ( implied volatility ) ?

Now my explanations. IV is simply demand and supply. IV is back calculated from option prices and not given by the BSM model. When demand for options ( by buyers) are high, IVs will be high. When supply of options ( by sellers) are high, IV will be low.

Now look at this chart. Nifty fut and VIX are plotted together ( red line is the VIX). Yesterday's massive breakdown forced traders to hedge their positions by buying puts ( could be cash holdings, could be future longs, could be sold puts). This excess demand spiked up IVs /VIX

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प्राचीन काल में गाधि नामक एक राजा थे।उनकी सत्यवती नाम की एक पुत्री थी।राजा गाधि ने अपनी पुत्री का विवाह महर्षि भृगु के पुत्र से करवा दिया।महर्षि भृगु इस विवाह से बहुत प्रसन्न हुए और उन्होने अपनी पुत्रवधु को आशीर्वाद देकर उसे कोई भी वर मांगने को कहा।


सत्यवती ने महर्षि भृगु से अपने तथा अपनी माता के लिए पुत्र का वरदान मांगा।ये जानकर महर्षि भृगु ने यज्ञ किया और तत्पश्चात सत्यवती और उसकी माता को अलग-अलग प्रकार के दो चरू (यज्ञ के लिए पकाया हुआ अन्न) दिए और कहा कि ऋतु स्नान के बाद तुम्हारी माता पुत्र की इच्छा लेकर पीपल का आलिंगन...

...करें और तुम भी पुत्र की इच्छा लेकर गूलर वृक्ष का आलिंगन करना। आलिंगन करने के बाद चरू का सेवन करना, इससे तुम दोनो को पुत्र प्राप्ति होगी।परंतु मां बेटी के चरू आपस में बदल जाते हैं और ये महर्षि भृगु अपनी दिव्य दृष्टि से देख लेते हैं।

भृगु ऋषि सत्यवती से कहते हैं,"पुत्री तुम्हारा और तुम्हारी माता ने एक दुसरे के चरू खा लिए हैं।इस कारण तुम्हारा पुत्र ब्राह्मण होते हुए भी क्षत्रिय सा आचरण करेगा और तुम्हारी माता का पुत्र क्षत्रिय होकर भी ब्राह्मण सा आचरण करेगा।"
इस पर सत्यवती ने भृगु ऋषि से बड़ी विनती की।


सत्यवती ने कहा,"मुझे आशीर्वाद दें कि मेरा पुत्र ब्राह्मण सा ही आचरण करे।"तब महर्षि ने उसे ये आशीर्वाद दे दिया कि उसका पुत्र ब्राह्मण सा ही आचरण करेगा किन्तु उसका पौत्र क्षत्रियों सा व्यवहार करेगा। सत्यवती का एक पुत्र हुआ जिसका नाम जम्दाग्नि था जो सप्त ऋषियों में से एक हैं।