Analysts tend to describe the state of the market using levels – spreads, volatility, or valuations. These measures are intuitive, but they lack the power to fully characterize the true nature of a ...

Abstract: Among statistical methods used in data analysis processes, correlation analysis holds one of the most significant places. Using correlation, analysts measure prediction potential between ...

In residential real estate appraisal, accuracy, credibility, objectivity, and reliability are paramount. Appraisers, to meet client demands and comply with USPAP, must gather, analyze, and interpret a ...

UNC basketball had a quick exit in the 2026 ACC Tournament, losing its first game in the postseason event for the first time since 2014. Ranked No. 19 in the USA TODAY Sports Coaches Poll and AP Top ...

The metrics don’t love UNC basketball, which has some quality wins but has also struggled with blowing out mediocre teams. Ranked No. 18 in the USA TODAY Sports Coaches poll and No. 14 in the AP Top ...

There are important risks associated with transacting in any of the Cboe Company products discussed here. Before engaging in any transactions in those products, it is important for market participants ...

Duke basketball continues to strengthen its NCAA tournament résumé as March approaches. Ranked No. 4 in both the in the USA TODAY Sports coaches poll and AP poll, the Blue Devils (19-1, 8-0 ACC) ...

UNC basketball rebounded from its rough road trip in California with a blowout win against Notre Dame and a comeback victory at Virginia to improve its NCAA Tournament seeding possibilities. Ranked No ...

When it comes to constructing an investment portfolio, “negative correlation” is something of a holy grail. Diversification, investors are told, is about combining assets that behave differently. You ...

Oil, equity, and credit volatilities all gained meaningfully last week on the back of the miss in payrolls, with the VIX index up 5.5 pts wk/wk to 20.4%, jumping from the 10th to the 73rd percentile ...

UNC basketball is on shaky ground entering Selection Sunday and the reveal of the NCAA Tournament bracket. The Tar Heels (22-13) have won eight of their last 10 games, but a 1-12 record in Quadrant 1 ...

As global financial markets become increasingly interconnected, accurately modelling correlations between assets is essential. Traditional models often assume static correlations, which fail to ...