
The ProShares Short MidCap400 (MYY) aims to provide daily returns that move inversely, or opposite (-1x), to the daily performance of the S&P MidCap 400 index. This target is before any fees and expenses are factored in.
Is MYY's expense ratio expensive, average, or a steal for its category?
Pro reveals the verdict on a 5-tier spectrum calibrated against ICI 2025 industry averages, with strategy-aware bands so the comparison is meaningful.

Exchange-traded funds (ETFs) are often promoted as an efficient way for investors to establish broad exposure to an entire portfolio of securities with a single transaction. Under ideal market conditions, when investors might adopt a generally bullish stance, this can be a great approach.

We are bearish on all American bear market ETFs. Measuring the purchase levels of short ETFs replaces the old, odd lot and total short selling indicators so popular in the 1960s, 70s and 80s.

This is a weekly series focused on analyzing the previous week’s economic data releases. The objective is to concentrate on leading indicators of economic activ