When I backtested 1,000 "random trading rules" with zero actual skill and picked the best one, I found a "winning strategy" with a Sharpe ratio of 1.57 (32.3% annualized). However, in the period not ...

A worked pairs trade on Shell and BP: why a correlation of 0.8 is not enough, what a cointegration test shows, and what a ...

Even with the same strategy of 'switching to the top 8 gainers every 21 days,' the performance changed significantly just by ...

Download USAGE.md from arlenecc/jina-embeddings-v5-omni-nano-mlx-int8: direct link, hf CLI and curl. 纯 MLX 推理的全塔 int8 量化版多模态 embedding 模型（文本 / 图像 / 音频）。 与 HF bf16 原模型相比：文本 0.9999 / 图像 0. ...

SAP has addressed 20 security flaws across multiple products in its October 2026 security updates, including a maximum-severity vulnerability in the Cloud SDK for Python. The SAP Python SDK is the ...

The embattled congressman, accused of throwing scalding water at his ex-wife and breaking his daughter’s collarbone, rebuffed earlier Republican calls to drop out. By Emily Davies and Tyler Pager ...

Dell has patched two maximum severity vulnerabilities in the Container Storage Modules (CSM) that connect Dell enterprise storage arrays to Kubernetes environments. CSM supports Dell's primary storage ...

Apple has updated its U.S. trade-in estimates, cutting values for every eligible iPhone while raising them across the iPad and Mac lineups. The update is also the first to run under Apple's new ...

John Casey is senior editor of The Advocate, writing columns about political, societal, and topical issues with leading newsmakers of the day. The columns include interviews with Sam Altman, Mark ...

Boeing's 737 Max 7 received certification from the Federal Aviation Administration after years of delays. It's a key step for Boeing, since manufacturers receive the bulk of an airplane's price when ...

Tadej Pogacar is quickly cementing his status as one of cycling's all-time greats, having won his fifth Tour de France title on Sunday in dominant fashion. The Slovenian rider impressed throughout the ...

Marvel Comics continues to tease a major shake-up for the Avengers franchise thanks to Avengers: Armageddon, a series that is said to be as important to Earth's Mightiest Heroes as 2004's Avengers: ...