Even with 'commission included' performance, it may only be for one-way. A calculation example where an automated trading strategy with 800 trades goes fro…

In articles dealing with overnight interest (swaps), we counted the money earned or paid each time a trade was held overnight ...
Nature

AI has transformed maths — this is how we got here

The story of how maths came to run the world, and created the artificial-intelligence models that might surpass human ...

Grants for local theater companies aren't just for autumn — How to read a deadline-month calendar

Theater is not something that belongs only to Tokyo.In the "2025 Theater Company Survey," the first nationwide survey conducted by the Japan Theater Companies Association in 2025, 824 theater ...