Stock market liquidity during crisis periods: Australian evidence

Lee Smales

Accounting and Finance, 2024, vol. 64, issue 2, 1849-1878

Abstract: Liquidity is an important characteristic of financial markets, affecting portfolio decisions and priced risk. During periods of market turmoil, such as occurs during financial crisis, investors have an elevated need for cash and so understanding how liquidity differs during those periods is important. We examine how stock market liquidity was impacted by two crises with distinct origins, the global financial crisis (GFC) and the COVID‐pandemic. Our sample includes the S&P/ASX200 constituents for the period January 2005–December 2020. We find that the Australian stock market is less liquid during both crisis periods; spreads are wider, depth is lower, and price impact is larger (stock prices move a lot in response to small amounts of volume). Although the magnitude of the liquidity change is greater at the onset of COVID, the duration of the impact is longer during the GFC, resulting in a larger average effect. While trading volume declines during the GFC, it increases during COVID. Our results are robust to alternate liquidity proxies, methodologies and crisis period identification, and generally applicable across stock sectors.

Date: 2024
References: Add references at CitEc
Citations:

Downloads: (external link)
https://doi.org/10.1111/acfi.13202

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:bla:acctfi:v:64:y:2024:i:2:p:1849-1878

Ordering information: This journal article can be ordered from
http://www.blackwell ... bs.asp?ref=0810-5391

Access Statistics for this article

Accounting and Finance is currently edited by Robert Faff

More articles in Accounting and Finance from Accounting and Finance Association of Australia and New Zealand Contact information at EDIRC.
Bibliographic data for series maintained by Wiley Content Delivery ().