All I know is that TD ameritrade stopped allowing direct online orders and required investors to call in orders in order to place them. This could happen for any number of reasons but TDA would not disclose the reason. Supposedly the company contacted them as well and could not get a concrete answer which seemed like a sketchy response. All I know is almost immediately after the last heavy volume pump during the last 2 weeks of may last year, many people started posting comments on their inability to purchase shares. After that, volume and liquidity on the stock never recovered. And last I checked, I still cannot purchase through TDA, only Fidelity.
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