"Don't change the trading rules after every trade."

If you do change them frequently then this thread is for you.

Let's talk about the law of large numbers and how it benefits traders to be profitable.

[Thread]👇👇👇

Most people start tweaking the rules, chart settings and the indicator settings because now they think they have found the holy grail.

But they again end up changing them after next losing trade.

If you believe in the law of large numbers then;
Changing the buying rule from buy 1 point above the breakout to buy above 5 points or any tweak like that will not make much difference in the long run.

Law of large numbers is best illustrated by the example of a coin flip :

It has a 50% chance of landing on heads.
If we flip the coin twice, we have almost exactly equal chances of any scenario happening: heads twice, tails two evenly split.

The probability of getting 5 heads and 5 tails on ten flips is just 8% but that probability keeps increasing as we increase the sample size.
If one flips the coin 100 times, the probability of getting 50 heads and 50 tails (P=0.5) increases to 70% and so on.

When the market conditions are not in favour of a strategy, it's normal that it will suffer from drawdown.

In this period most traders can't face the heat,
and they try to modify the rules to filter out trades like the last one.

And in those process, they fit the best possible rules for the last few trades.

But you know they again and up in loss. because they never stick to the strategy for along time.
If you have a strategy that has an edge and if you not change the underlying parameters on the way, the law of large numbers will be in your favour.

Law of large numbers will be meaningless if you keep changing the rules.
It doesn't matter if the last trade was a winner or loser, it has no relevance on the outcome of the next trade.

Thank you for reading till here.
#trading

More from Trader knight

A mega thread, this contains some of my popular threads which may help you in your trading.

Thanks for reading :)


Pyramiding


Don't change your trading


Trendlines


Scaling in-out

More from Trading

You May Also Like

Moderna CEO Stephane Bancel was previously CEO of bioMerieux in France from 07-10.

Alain Merieux, who owns bioMerieux, was instrumental in the creation of the Wuhan Institute of Virology P4 Lab.

The same people who helped create the virus, also helped to create the vaccines...


Moderna partnered with French Pasteur Institute in 2015 to develop mRNA vaccine technology.

Pasteur Institute partnered with the Wuhan P4 Laboratory in 2017 along with the Merieux Foundation to study emerging viruses...
https://t.co/yFsHwrNYaK
https://t.co/9M5lydBKhM


Nobel prize winning scientist Luc Montagnier asserts that Sars-Cov-2 is man-made and originated from the Wuhan Institute of Virology.

Montagnier did extensive work with the Pasteur Institute in France which was partnered with the Wuhan P4.

Merieux Foundation & the Chinese government have worked together since 1965, and partnered to study emerging pathogens in Africa in 2015.

Their research included "PATHOGENS CARRIED BY BATS" that provoke respiratory diseases.

🚨🚨🚨
https://t.co/gVwpT0ssqI