A securities market primarily comprised of dealers who buy and sell for their own inventories is referred to which type of market?

Over the counter market

Explanation:

An over-the-counter (OTC) advertise is a decentralized market where showcase members exchange stocks, products, monetary forms or different instruments straightforwardly between two gatherings and without a focal trade or dealer. Over-the-counter markets don't have physical areas; rather, exchanging is directed electronically.

An exchange can be executed between two members in an OTC market without others monitoring the cost at which the exchange was finished. By and large, OTC markets are ordinarily less straightforward than trades and are likewise dependent upon less guidelines. On account of this liquidity in the OTC market may come at a higher cost than normal.