Research on statistical arbitrage in U.S. equities (1997–2007) shows that PCA-based strategies achieved average annual Sharpe ...

A North Dakota interim legislative committee has selected Nucleon Energy, a Canadian development company, to chart the ...

Universal Closed-Source Models: Such as GPT-5 (1.5 trillion parameters), suitable for complex enterprise-level analysis, supporting 400K context. While the cost for a million tokens is $75, it ...

Performance becomes an issue with large datasets too. A poorly written macro can bog down Excel and take forever to complete, ...