Chapter 04 · Section 4.1
Market Maker vs. Specialist-1
Which of the following are basic differences between the Specialist System and the Competing Market Maker System?
c) In the Competing Market Maker System, market makers must enter sincere quotes. If they decline to quote, they lose their right to be a market maker for that specific option class.
No. This regulation does exist on some exchanges. However, it does not exist in the Competing Market Maker System as used on the CBOE. Market makers there already face the maximum bid/ask differential.
a) In the Competing Market Maker System, public orders are placed into one "book", the best prices of which are visible to the trading crowd. There is no such central order book in the specialist system.
b) In the Competing Market Maker System, market makers' quotes may not cause a spread of more than a specified maximum between bid and ask.
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