Subject: File No. S7-24-15
From: Marvin Charles

February 20, 2020

ProShares leveraged and inverse funds are vital to my stock investing strategy. ProShares does a good job of outlining the risks. We don't need the SEC interfering with the open market for products that have been around a long time and many find useful. I'm not a high net worth individual, but I have a BS in Finance and work in the finance industry and have been investing for 10 years. Understanding that I may be barred from investing in these shares is disturbing. Even if I can, but have to submit substantial paperwork to do so, is unrealistic and overly burdensome. These leveraged shares have allowed me to leverage my modest retirement account and realize outsized gains that I would not have been able to otherwise. Please leave good enough alone and allow everyone to keep investing in these shares.