No account minimums.
Maybe.
No.
TD Ameritrade has lagged in accessing crypto products, but you can now access some of the publicly listed products online.
TD Ameritrade is rarely involved in the offering group on IPOs.
Think or swim is considered to be a very good platform for active traders.
Yes.
Yes.
Yes.
Yes, they make a market in debt products ranging from high grade corporate debt to junk bonds. Commissions are built into the pricing.
No, TD Ameritrade has never offered this.
Yes, they have offered this in the past, but it has not been a priority for them in recent years and it is unclear if it is continuing.