Jorgen Vik is a certified financial planner and partner with SKV Group LLC. Investment products and services are offered ...

Example: “Signy wanted to buy a low-volatility Canadian equity exchange-traded fund (ETF). As part of her research, she looked at data on standard deviation for ETFs at Morningstar.ca.” ...

That's the message from a key volatility indicator called Bollinger Bandwidth. Bollinger Bands are volatility bands set at ...

The Healthcare Sector, represented by XLV and VHT ETFs, offers a defensive investment option amid current market volatility ...

For continuous data, the sample standard deviation is a calculated value that is often described as the average squared distance between each data point and the mean of the data. This provides an ...

Market analysts express standard deviation in percentage form. For example, the standard deviation for the S&P 500 index from 2015 to 2025 was 15.37%. Using the spreadsheet, you can paste the ...

Timeliness also plays a critical role. Saldeen pointed out the limitations of traditional batch-based risk systems. “Fifteen years ago, many firms relied on reports generated at set times during the ...

Not all AI scaling strategies are equal. Longer reasoning chains are not sign of higher intelligence. More compute isn't ...

UVXY, an ETF from ProShares, tracks 1.5x the daily performance of S&P 500 VIX Short-Term Futures Index. Learn to hedge with ...

I am currently working on a book about the use of AI in academic research, and every now and then, I like to share bits and ...