Le2, I have traded NASDAQ, SP500 and a few DOW stocks and have done well. Most of these OTC pinks are lottery plays at best and if you can pick them then you can make good money. The problem with most of these are the outright manipulation by everyone from the CEOs to the MMs to many posters on IHUB. I know NASDAQ, SP500 and DOW stocks are manipulated to some extent as well but bigger board stocks do have a few more hoops to jump through than OTC pink sheet stock. DSCR is just like any other "pinky" and until they move the "food chain" and begin to do business as a legitimate company and act like they really care about share holder value, then they will remain a lottery play.
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