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. 2021 Oct 4;77:276–295. doi: 10.1016/j.iref.2021.09.019

Table 6a.

Cumulative abnormal returns (Islamic and conventional funds).

Fund Type


Average Cumulative Abnormal Returns using GARCH (1, 1) CAPM Specification
Islamic Pre Covid Covid Outbreak Stage 1 Stage 2 Stage 3 Stage 4 Stage 5 Stage 6
Malaysia 0.0523% *** 0.0354% ** 0.0473% ** 0.0269% ** 0.0273% ** 0.0283% ** 0.0306% *** 0.0338% **
Pakistan 0.0781% *** 0.0292% ** 0.0409% ** 0.0364% *** 0.0368% ** 0.0383% ** 0.0414% ** 0.0456% **
Saudi Arabia 0.0299% ** 0.0122% *** 0.0810% ** 0.0187% *** 0.0190% ** 0.0197% ** 0.0213% ** 0.0235% **
Qatar 0.0674% *** 0.0528% ** 0.0733% ** 0.0471% ** 0.0477% *** 0.0496% ** 0.0536% *** 0.0591% **
Kuwait 0.1008% *** 0.0550% ** 0.0786% ** 0.0604% ** 0.0612% *** 0.0636% ** 0.0687% *** 0.0757% ***
UAE
0.0224%
**
0.0124%
**
0.0464%
**
0.0121%
**
0.0122%
**
0.0127%
***
0.0138%
***
0.0152%
**
Conventional Pre Covid Covid Outbreak Stage 1 Stage 2 Stage 3 Stage 4 Stage 5 Stage 6
Malaysia 0.0656% *** −0.0282% ** −0.0261% *** −0.0135% *** 0.0180% ** −0.0142% ** −0.0135% ** 0.0122% **
Pakistan 0.0887% ** −0.0254% *** −0.0240% *** −0.0173% ** 0.0244% ** −0.0182% ** −0.0174% ** 0.0157% **
Saudi Arabia 0.0345% *** −0.0106% *** −0.0506% ** −0.0093% *** −0.0125% ** −0.0098% ** −0.0094% ** 0.0084% **
Qatar 0.0448% *** −0.0462% ** −0.0481% ** −0.0158% ** −0.0315% ** −0.0166% ** −0.0159% ** 0.0143% **
Kuwait 0.0806% ** −0.0499% ** −0.0551% ** −0.0246% ** −0.0404% *** −0.0259% ** −0.0247% ** 0.0222% **
UAE 0.0230% ** −0.0081% ** −0.0235% *** −0.0058% ** 0.0081% *** −0.0061% *** −0.0058% ** 0.0052% **
Results of ARCH LM Test



Category No of Funds Estimate Test Statistic Prob.
Malaysia 377 F-statistic 7.129*** 0.0001
Obs*R-squared 6.032*** 0.0001
Pakistan 155 F-statistic 7.0161** 0.0001
Obs*R-squared 7.061** 0.0200
Saudi Arabia 183 F-statistic 5.067** 0.0095
Obs*R-squared 6.007** 0.0099
Qatar 151 F-statistic 8.013** 0.0012
Obs*R-squared 6.128** 0.0115
Kuwait 121 F-statistic 6.086*** 0.0057
Obs*R-squared 6.053*** 0.0069
UAE 80 F-statistic 6.012** 0.0001
Obs*R-squared 8.015*** 0.0001

***represent significance at 1%, ** at 5% and * at 10%.