Under construction This website is currently being rebuilt. Content is provisional — messages are welcome at any time. kontakt@jkhd.de

// What we do

JKHD develops quantitative systems — for its own use.

We build computer programs that buy and sell on the markets by themselves — and we use them only ourselves. That includes everything such a program needs: collecting real market data, searching it for patterns, testing every idea against chance, setting loss limits, running the programs around the clock and keeping watch over them. We sell nothing: no tips, no software, no advice. Anyone who is passionate about the same thing is welcome to write to us.

What is missing from this page — on purpose: which patterns the program trades, which numbers it uses and where exactly its limits are. That is our recipe. Like a baker's recipe, it is not on display in the shop window.

Write to us.

One sentence is enough: who you are and what you would like to talk about. A person answers, not a program.

Get in touch kontakt@jkhd.de