Correlation not causation. Ok, we’ve heard that thousands of time before. The difficulty is that we cannot simply ignore correlation if we are trading financial markets. The relationships between different assets and other data is often crucial to forecasting the market. If we were forced to ignore it, you’d end up ignoring so much data…
Category: Foreign Exchange
Data, Foreign Exchange, General, Python
Hundreds of quant papers from #QuantLinkADay in 2019
by Saeed Amen •
I probably tweet too much. Some tweets are on burgers (well, they are pretty important I suppose). Other tweets will constitute puns, which I find mildly amusing, but most term as “dad jokes”. Among all of these tweets, there is also stuff about Python and quant more generally. In particular, I tweet out #QuantLinkADay, which…
Foreign Exchange, General, TCA
Get FX TCA for a one off transparent cost
by Saeed Amen •
Nostalgia. Ah yes, things were always better before. Well, sometimes, but perhaps not always. The key thing which was different in the past, is of course us: we were younger. Perhaps a yearning for past isn’t so much for a world that existed before, but for our younger selves? When it comes to markets,…
Foreign Exchange, General, TCA
Cutting the huge costs of eTrading desks with tcapy
by Saeed Amen •
If you read my column, you’ll probably know I like burgers and make any excuse to mention them. Today is no exception! Let’s say that today, I wanted to open a burger joint. Ok, I’m no chef, but I think I can probably make a burger. Rather than simply buying a ready made building to…
Data, Foreign Exchange, General, Macro
Read the Fed through NLP
by Saeed Amen •
It’s easy to miss things. However, we simply don’t have enough time to do everything. I like burgers, and I usually use this blog as an excuse to talk about them. Bear with me for a moment, there is a point to this! Let’s say I wanted to find out the best burger in my…
Foreign Exchange, General, TCA
Transaction cost analysis is more than box ticking
by Saeed Amen •
I used to go to the gym quite often for the purposes of box ticking. A few minutes on the rowing machine, then maybe 5 minutes on Twitter. Then perhaps a few minutes browsing through the music stored on my iPhone. Perhaps, a bit more time on the running machine, before going back to walking…
Data, Foreign Exchange, General, Macro
Alternative data for FX
by Saeed Amen •
I recently visited the USA. I managed to visit a number of different cities. Whilst I was there primarily for work, I managed to squeeze in a few days to look around the various cities I visited. I visited Philadelphia for the first time, and I saw Independence Hall and the Liberty Bell, both of…
Foreign Exchange, General, TCA
Going with the FX flow
by Saeed Amen •
In this paper, we discuss using CLS intraday hourly flow data to understand FX markets. Using two different trading strategies (daily and hourly) against a generic trend model, we find that CLS’s flow data relating to funds and non-bank financial firms (NBFIs) tends to have a positive contribution to spot returns when viewed on an…
Foreign Exchange, General, Python, TCA
Learn now, rather than later
by Saeed Amen •
I visited Paris several months ago before Christmas. I had been there many times. Despite that, I had never visited Notre-Dame. There was always some excuse why I hadn’t gone. Too far. Too near. Takes time. And so on. However, finally on this last trip I did take the time to visit. It was truly…
Data, Foreign Exchange, General, TCA
TCA usage across different asset classes
by Saeed Amen •
In London, burger joints have proliferated hugely in recent years. As result, there are simply too many and unfortunately some have closed (including my local favourite, a branch of Gourmet Burger Kitchen, this week). Despite, their proliferation, it seems as though we simply aren’t eating enough burgers, despite the fact, that I’m personally trying to…