Every time I see tweets like these I think about the tech people I've met & the $500 Lanvins so many wear. Or the $1100 Owen kicks some of the CEO's wear. The shoes look like Converse but they cost like Gucci. Some cost more. They wear designer, just not the ones you know

How position sizing can affect your trading performance-

Assuming that you are trading a Trend-following system with Big RR and low win-rate.

For example, assume that you risk one percent per trade on a 100,000 account
and you have 20 straight losses.

That one percent is of your remaining equity and at the end of 20 losses, you would be down to 81,790.60.

Now if you got a 30R winner and you are risking one percent of your balance of 81,790.60, your new equity would be 106,327.9,

You’ve had 20 losses and one winner though you are still up 10Rplus your equity is up by 6.3R percent.

Now, let’s say you risk five percent per trade on your balance. At the end of 20 straight losses, you would be down to 35,772.89 or down 64 percent.

If you risk five percent on this amount and get a 30R winner, you would be up to 89,621.48. You are up 10R, but because of your position sizing, your equity is still down over 10 percent.

#positionsizing
#Trading
#nifty50

This is why position sizing is the most important factor in trading if you get it right and you have an edge, you will do good.

Thanks for reading till here.
@AnandableAnand @jitendrajain @quatltd @sohamtweet

Thread on "The Final Checklist"
by Peter Lynch.

~ Ideas can come from anywhere - Peter Lynch.

~ If you can't find any companies that you think are attractive, put your money in the bank until you discover some - Peter Lynch.

~ All you need for a lifetime of successful investing is a few big winners, and the pluses from those will overwhelm the minuses from the stocks that don’t work out - Peter Lynch.

~ Time is on your side when you own shares of superior companies - Peter Lynch.

Working on some execution optimisation related backtesting. I have so far been executing with market orders only. Going towards higher lot sizes, I'd like to optimise for minimal slippage.

First off, on NSE, if you place a market order, you get filled at the best bid/ask right?

If we want to optimise this, the first non-creative idea one can think of is, slicing the order into different lot sizes, and placing a limit order for each slice at the mid point of current best bid & ask.

But this requires your latency to be the least.

Why would latency affect it?

I looked at tick historical data, and there are more than 18-20 ticks in a second (auction and quote combined).

Even if you keep 10 ticks per second, your best bid/ask can shift from the time you place to the time exchange receives the order.

So, the next best thing that people can do is place tranches of orders every 1s, 3s, 5s, 10s, 15s - in their preferred time range, and get filled at the midpoint or best-bid+1/2/3/4/5 in the depth.

What you need is liquidity.

But if you're trading breakouts, then it's highly likely that your limit orders may not get filled if the action is too fast.

So, a retry mechanism is required in such cases.

If nothing works, you convert your orders to marketable and get filled at worse slippage.

Overthinking - The art of creating problems which weren't even there.

Thread on How Over-analysis leads to decision Paralysis-

What is Analysis paralysis?

In simple terms, analysis paralysis is a person's tendency to over-analyze or over-think upon a decision to such an extent that he/she fails to make a choice resulting in a paralyzed state of inaction.

How a retail trader trades-

A trader named Rahul, He know all the basics of markets, He also has made a system which gives signals on nifty, he has also encorporated good Risk management and Position sizing into his system.

One day he gets a signal to buy Nifty at 13500 with stop at 13450, he wanted to take the trade, but he wanted to get sure that the trade he has take should be a winner.

So he says just let me check the RSI if its above this level I will buy , he checks it and it was above his

level, then again he wants to check another indicator named MACD, he wanted to get sure man, Now he do the most intelligent thing to get sure he gets right.

He goes to twitter and ask his twitter Friend Trader knight he ask him that should I buy nifty at 13500,

7L for the day.
Capital deployed 1.5 Cr