NZX Joins the Race to Minimise Tick Size

  • Hamish D. Anderson School of Economics and Finance, Massey University
Keywords: Tick size, Liquidity, Spread, Depth, Turnover

Abstract

In 2011, the New Zealand Exchange (NZX) reduced the minimum tick size from $0.01 to $0.005

for seventeen dual-listed and property stocks, with the stated objective of boosting NZX liquidity.

After controlling for firms matched on similar liquidity characteristics, both spread and depth

significantly decline, and there is some evidence of higher turnover. However, smaller firms do

not enjoy the same liquidity benefits as larger firms. For example, smaller firms and those with

greater illiquidity prior to the tick change, experience deterioration in turnover after the change.

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Author Biography

Hamish D. Anderson, School of Economics and Finance, Massey University

Hamish Anderson is an Associate Professor in Finance at Massey University, New Zealand

Published
2013-11-30
How to Cite
Anderson, H. D. (2013). NZX Joins the Race to Minimise Tick Size. Applied Finance Letters, 2(2), 6-13. https://doi.org/10.24135/afl.v2i2.13
Section
Articles submitted to regular issue