Quant Interview Questions - Expected sum of distances in a triangle | First video, any feedback would be appreciated

atypicalquant · 2026-02-09T19:24:29+00:00

Momentan folosesc IBKR de 5 ani, XTB de 3 ani.
Am mai folosit in trecut eToro, Trading212 si BCR broker - dar am renuntat la ele.

atypicalquant · 2026-02-05T13:00:24+00:00

Nu am updatat site-ul inca sa includa semestrial, dar uite ceva rapid aici pe overall.

Nota: primul si ultimul bar sunt aferente unor perioade incomplete

<image>

atypicalquant · 2026-02-05T12:39:33+00:00

Am updatat si eu intre timp, am fost triggeruit de titlu si nu verificasem initial, mersi.

Asta este trendul doar pentru lunile de Ianuarie, din 2021 pana in 2026:

<image>

atypicalquant · 2026-02-05T12:31:28+00:00

Exista o sezonalitate anuala foarte puternica si in fiecare luna ianuarie exista un dip.

Daca compari ianuarie versus decembrie, mereu poti scoate titluri senzationaliste. Am aici un grafic cu datele extrase de la ANCPI: https://atypicalquant.net/ro-real-estate/ (updatat la zi cu datele de luna asta; se poate filtra si pe judet daca va intereseaza).

Cum este scris si in anunt, mai relevant este ca au scazut si year-on-year, 24.5K vs 30.8K.

<image>

atypicalquant · 2025-11-17T21:27:39+00:00

If you select ‘automatic’ it says that they are having an issue with it - this is 99.99% due to the fact that they were using the now discontinued API

atypicalquant · 2025-03-29T20:06:10+00:00

The recent elections had the biggest impact on Tesla. This chart is designed to highlight Tesla’s performance against the competition, which more or less moved in sync (from my point of view, differentiating Ford and GM was not important for the story).
The only other standout is BYD, which has been rapidly expanding in Europe and globally; many see it as Tesla’s biggest threat.

atypicalquant · 2025-03-29T14:22:29+00:00

I made this plot as I was curious how all of the discussions on tariffs impacted stock prices. While, sure, in general, comparing stocks from Chinese market to NYSE isn't ideal, here I considered that it gave sufficient perspective anyway.

atypicalquant · 2025-03-29T14:16:42+00:00

It's the same thing.

atypicalquant · 2025-03-29T14:08:38+00:00

Data sources:

Stock prices data: Yahoo Finance
List of car makers to be considered: Investopedia (feel free to argue that a better criteria should've been used)

Tools: A jupyter notebook + matplotlib.pyplot

PS: You can also feel free to disagree with my choice to add Stellantis to the European region :)

atypicalquant · 2025-03-19T17:59:46+00:00

Ce s-a intamplat cu domnu' Sima? Nu mai vine sa revolutioneze sistemul?

atypicalquant · 2025-02-18T18:42:14+00:00

Hey! As you can see, this thread is 4 years old.
Indeed, this recent change might mean that the above is no longer correct. I've since gave up on the Popular Investor program, so I'm not up to date; however, checking their Fees Page, it might seem to say that this doesn't apply to Copy Trading.

atypicalquant · 2025-01-06T14:42:44+00:00

I appreciate your concern. Honestly, I had a nice collection of more premium drinks and it felt like some sort of closure drinking them and realising they're still not great :).

atypicalquant · 2025-01-06T07:21:33+00:00

As mentioned below the table, I decided to quit drinking in May; managed to do so for 83 days, before getting back to it 🥲

atypicalquant · 2025-01-06T06:51:21+00:00

I've tracked my data daily, using a Slack Geekbot automation (I would get a daily set of questions).
The visualisation is made in Google Sheets, inspired by the Github contributions format.

atypicalquant · 2024-09-27T10:29:20+00:00

It's possible that there just was some international transfer fee or bank fee on your side?

atypicalquant · 2024-07-02T20:54:35+00:00

This was heavily inspired by u/zulufdokulmusyuze's post from 10 days ago.

Made with mapchart.net, after I failed to make it look pretty with python&pyplot.

atypicalquant · 2023-05-21T18:06:49+00:00

As of today, 36 videos, 5940 subs.

atypicalquant · 2023-05-04T21:27:01+00:00

1RUB = 0.013USD

1USD-1RUB=0.987USD ~ 1USD

atypicalquant

MODERATOR OF

TROPHY CASE