Stability of China’s Stock Market: Measure and Forecast by Ricci Curvature on Network

Table 3

List of some market events between 2005 and 2020.

Numbers	Events	Time/period
1	Shareholding reform	May 2005
2	Subprime mortgage crisis	Aug 2007
3	International financial crisis	2008-2009
4	Establishment of GEM	30 Oct 2009
5	First CSI 300 futures contracts listed	16 Apr 2010
6	CSRC proposed eight key tasks	14 Jan 2011
7	PBOC cut RMB RRR	30 Nov 2011
8	Suspension of IPO	2013
9	The mix-up event of everbright securities	16 Aug 2013
10	Market crash in China	15 Jun-9 Jul 2015
11	Implementation of the meltdown mechanism	1 Jan 2016
12	Establishment of the STAR market	5 Nov 2018
13	Launch of Shanghai-London stock exchange	17 Jun 2019
14	First listing of the STAR stocks	22 Jul 2019
15	Impact of COVID-19	3 Mar-1 May 2020