Starting to collect important questions for 2021 and beyond in this thread.

Please send questions you are interested in too!

1. Will demand for compute continue to double every few months? Tons of implications for semiconductor design and manufacture.

Circle of Competence 101

Warren Buffett and Charlie Munger often reference the importance of knowing the boundaries of your circle of competence.

But what is a Circle of Competence and how does it work?

Here's Circle of Competence 101!

1/ First, a few definitions.

A Circle of Competence is the set of topic areas that align with a person's expertise.

If the entire world of information were to be expressed in a circle, an individual's Circle of Competence is the small sub-circle that represents their expertise.

2/ The idea surfaced in the 1996 BH annual letter.

"You don’t have to be an expert on every company...you only have to be able to evaluate companies within your circle of competence. The size of that circle is not very important; knowing its boundaries, however, is vital."

3/ A Circle of Competence is built over time.

It is built through experience, reading, dedicated study, and effort.

It is dynamic, not static.

It can expand as you deepen your knowledge in new areas. It can contract if you fail to nurture your existing areas of expertise.

4/ To engage this mental model in your life, there are two key processes to go through:

(1) Identify what falls within your circle
(2) Identify the boundaries of your circle

(1) is all about figuring out what you know, while (2) is about humbly admitting what you don’t.

How to get rich trading (without getting lucky)

Complete beginner’s guide to wealth of Rs 10 Cr in 10 years

Step 1: start trading live

1/n

Nothing can substitute experience of live trading

No amount of back-test, studies or indicators can substitute training your mind with screen time

As a beginner, In live trading, you will make losses almost everyday

2/n

So here are the conditions which you can’t violate in first year
If you can’t follow these rules, this document is not for you

Start with trading capital of Rs 1 lakhs

Max loss per trade 0.25%, i.e. 250 Rs

Max loss for the day, 1%, i.e. Rs 1000

Max 6 trades in a day

3/n

I know, these conditions will cripple you in terms of what all you can trade and how

But just like any start up, trading is also about making it through initial gruelling constraints of life

You will also learn, how to turn these adverse rules to your advantage

4/n

Btw, you can sell directional banknifty options, obviously you can buy options, can do cash stock trading and much more under these conditions

Think about it, you will be do all kinds of instruments, just that PNL will not be roller coaster ride or exciting like a casino

5/n

Thread on 'no stop loss', 'adjustments' and 'Risk'
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Wanted to share my thoughts on this topic for a long time but this email sent by someone yday woke me up from slumber

Pls read the email 1st before delving into thread

(1/n)

In the past 1-2 years, there has been a sudden surge of traders who just talk about theta decay, option selling, adjustments and stuff like that..

It is all fair as long as the trader knows what he's doing. But the reality is far from what we see/perceive...

(2/n)

Many of these folks were told that one can 'adjust' their way out of any situation. Any sane options trader know that you cannot come out of any situation by adjustment

One of my friend used to do that(he is famous in options selling desi fintwit) for a long time until..

(3/n)

..he realized that one cannot possibly do that and its gonna burn him one day. He's pretty smart and hence, he put a portfolio level SL & when that hits, he will stop dancing, gets out and calls it a day

So, risk is managed at account level and he is quite clear about it

(4/n)

Unfortunately, 1000s of traders who does option selling(with adjustment) dont have this risk mgmt in place.

They think (i dont know if i had to call it false confidence or ignorance) their skills in 'adjusting' will take them ashore 😅

(5/n)