Impact of Tick Size Reduction on Market Microstructure: Implications for ASX Roll Periods

August 31, 2020 - In this paper, we analyze the potential impact of tick size (minimum price increment) changes for the upcoming ASX roll period. ASX will reduce the tick size of the 3-Year and 10-Year interest rate futures during the 5 days of the roll period in September 2020. Specifically, the 3-Year tick size will go from 1/2𝑛𝑑 to 1/5𝑡h basis point, and the 10-Year tick size will change from 1/4𝑡h to 1/10𝑡h basis point during the roll period.

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Chin Huang
Liquidity and Quote Size Changes in Futures

August 7, 2020 - We look at the most traded symbol for several instruments across different exchanges to report the average daily quote size and liquidity of July 2020. We compare the same against the liquidity and quote size of June 2020 as well as July 2019.

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Chin Huang
Mass Quote Protection

October 14, 2019 - While certainly not the case with every order, frequent liquidity takers in the CME’s options on futures markets are likely familiar with “vanishing liquidity.”

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Julie Kang
Trade at Settlement (TAS)

April 23, 2019 - Trade-at-Settlement (TAS) on the CME is a listed futures instrument. It permits market participants to trade at a differential to the underlying futures, current day, not-yet-known settlement price.

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Julie Kang