“Structured products” are proliferating in exchange-traded funds, and defined-outcome ETFs, or “buffer ETFs,” are among the most popular. These ETFs use options to provide an explicit amount of loss ...

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This lab includes a theoretical explanation of how buffers work and how they are made, including a derivation of the Henderson-Hasselbalch equation. Students will use what they have learned to ...

Buffer is a neatly organized service that makes it easy to keep multiple social media accounts up to date. I’m not convinced that it knows better than you about when you should post your content, but ...

We first covered Buffer way back in February 2011, a simple Web app that let users designate fixed intervals for their tweets to be sent. A lot has happened at Buffer Towers in the two years since, ...