OpenAI updated GPT-5.5 Instant to better handle context, follow-ups, complex prompts, local recommendations, and ...

An end-to-end, bilingual, single-user local volatility and portfolio-risk platform for cleaning option chains, calibrating fixed-beta SABR smiles, publishing validated surfaces, importing versioned ...

Gasoline prices continue to fall, but two analysts say the reprieve may be temporary. AAA Northeast said the average price of gasoline in Massachusetts fell 10 cents to $4.29 per gallon over the past ...

Low-volatility stocks promise to dampen investors’ portfolio risk while nevertheless allowing them to remain invested in the stock market. But do they live up to their promise? They do. Even though ...

Implied volatilities declined across macro assets last week amidst hopes of a US-Iran peace deal. Oil prices fell to a 1-month low while bond yields declined on better-than-expected inflation data.

Kospi volatility neared record highs after foreign investors dumped $13.2 billion in Korean equities last week. The Kospi briefly tumbled 4%, extending Friday’s 6% rout amid heavy foreign outflows.

Walmart is converting empty stores into delivery hubs, further shortening the last mile between the retailer and the consumer. A report from the Financial Times highlighted that the retail giant has ...

All of Google’s products have been getting more AI features, including Chrome, which now offers split-screen Gemini chatbot support, the ability to automate web browsing, and more. Some desktop Chrome ...

Photo by Peter Hall/Capital-Star Constellation Energy’s Eddystone Generating Station in Delaware County is one of two fossil fuel fired power plants ordered by U.S. Energy Secretary Chris Wright to ...

Middle East tensions are driving volatility in EM local debt, primarily through higher energy prices and shifting risk sentiment. Foreign exchange (FX) has borne the brunt of the move, with currencies ...

Google’s Chrome browser is already a notorious storage hog, but now comes word that it’s crowding our PC drives in a new way: with a local AI model. That model ...

Stochastic volatility models provide a framework in which the variability of asset returns is itself a random process, addressing empirical features such as volatility clustering, leverage effects and ...