Time, time, time. At the current moment, we likely have a bit more time than usual. Despite this, it’s unlikely any of us actively want to wait longer for code to execute! Last week, I wrote about libraries for working with large datasets, like Dask and Vaex, or using databases like kdb+/q. This week, I’ll…
Category: Python
Data, General, Python
Libraries for large datasets in Python
by Saeed Amen •
People say the best way to learn something is to teach it. It’s obviously a bit of cliche, but I have to admit it’s one of things which really does ring true. When I’m researching the markets or coding something, I’m generally pretty focused at the task at hand. I’ll learn what I need to…
Data, General, Python
Learn Python to automate regular market tasks
by Saeed Amen •
Over the past few weeks our routines have changed somewhat. I’ve made fresh pasta, which resembled something quite unlike any other pasta I’ve tasted. Entirely coincidentally, I’ve discovered why I should not make fresh pasta, and there’s a reason why folks buy ready made pasta. Aside from delving into the world of pseudo-pasta creation, like…
Data, General, Macro, Python
Writing a story with alt data
by Saeed Amen •
I seem to spend most of my time writing. For over a year Alexander Denev and I have been coauthoring The Book of Alternative Data. I’ve also written a few papers on alternative data and FX recently. Aside from that, I’m still writing, although usually in Python and I’ve also recently started to learn kdb+/q.…
General, Python, TCA
Paying the yeast amount for TCA
by Saeed Amen •
Whether the coronavirus pandemic is a Black Swan or a White Swan event, has provoked a lot of discussion over recent weeks. Nassim Taleb noted that it was a White Swan event (see his recent Bloomberg interview), because we had some warning that it could spread, earlier in the year after it had appeared in…
Data, General, Python
The importance of data visualisation
by Saeed Amen •
In finance, we spend so much time doing analysis and working with data. What’s the most important part of the process? Clearly, sharing your findings. If you are unable to communicate what you’ve done, and your audience can’t understand it, the value of your research is reduced. One way to share your research is through…
Data, Foreign Exchange, General, Python, TCA
How to speed up Python and TCA
by Saeed Amen •
Somewhat abusing a quotation by Dickens, coding is the best of times and also the worst of times. The worst of times are those hours spent debugging, what appears to be some innocuous code, that throws an exception for some totally inexplicable reason. When you find the problem it is usually something which was incredibly…
Data, Foreign Exchange, General, Python, TCA
Cuemacro’s TCA software is now open sourced
by Saeed Amen •
It’s a difficult time at present around the world. You obviously don’t need me to tell you that. Let’s hope that we can conquer the coronavirus soon and we all give thanks for those on the front lines, working in hospitals caring for the sick, those working in supermarkets and all those keeping society going…
General, Python
Testing times when coding
by Saeed Amen •
Over the past few weeks, the news has been dominated by the coronavirus. I wrote about the topic last week, specifically about using alternative data to understand how to track the economic impact, and also appeared on Bloomberg TV to discuss it. In these times, punctuated by observance of hand washing, face masks etc. it…
Data, General, Python
Using images in trading
by Saeed Amen •
There are some things computers can’t really do. They can’t enjoy a good burger. They don’t seem to understand the importance of knafa. Ok, perhaps these aren’t really that important. However, people are still pretty good at doing many things, that computers haven’t been able to do well, at least until recently. Any toddler can…