1/ Having built online trading platforms, I can share insights what is happening with #RobinhoodApp, why their businessmodel is shady and how this $GME 🚀🚀🚀squeeze makes this all a pretty messy affair.
So, a thread 👇🏻
a) from Brazil: "97% of traders lose money" https://t.co/DVEfRkyvuS
b) from Taiwan: "Less than 1% of daytraders consistently earn positive returns"
https://t.co/920redEG3D

The reason is that one active trader can bring fees like 500 passive investors.
The chart below shows how call option activity in US has made all time records due to Robinhood customers

Last 6 months have been super bullish and therefore r/wallstreetbets has such a big number of active traders.
Citadel can then use flow data to their own benefit and that is very likely totally against the benefit of Robinhood customers.
"Do no evil" still should be a key principle for every startup.
Taleb's take on VaR used by RH and regulators is just not smart at all:
https://t.co/IJwwc244bX
VaR & tools "modern" portfolio theory have been blowing up funds & banks since first use in 1987. Blew up FNMAe & almost all banks in 2009, LTCM in 1998, First Op of Chicago in 1987, AQR in 2020 ....
— Nassim Nicholas Taleb (@nntaleb) January 30, 2021
Yet it is still in use.
They deserve to blow up. Just not with taxpayer funds. https://t.co/FkgMVUnkAs
More from Trading
A thread on getting intraday (any timeframe) data to excel without any coding. Limited to only last 60 days. Fetches from zerodha chart.
👇
1. Open the chart on zerodha web in chrome. Right click and select 'Inspect'. Click 'Network' as shown in this pic.
2. Right click on the last entry on the table you see and click 'copy as cURL (bash)'
3. Go to website https://t.co/f8rhwoGLUc and paste on the left box and click 'Run'
4. The output below candles written on right of box is the ohlc, volume and oi data. Copy and paste to excel.
👇
1. Open the chart on zerodha web in chrome. Right click and select 'Inspect'. Click 'Network' as shown in this pic.

2. Right click on the last entry on the table you see and click 'copy as cURL (bash)'

3. Go to website https://t.co/f8rhwoGLUc and paste on the left box and click 'Run'
4. The output below candles written on right of box is the ohlc, volume and oi data. Copy and paste to excel.
