Chart 13. Percentage of temporarily unavailable quotes and their eventual disposition, January 2020–April 2023
Period Available Temporary other Temporary same version returned Temporary substituted

Jan 2020

91.17 1.79 5.20 1.84

Feb 2020

91.71 2.01 4.85 1.44

Mar 2020

86.70 3.56 7.74 2.00

Apr 2020

78.45 6.19 12.19 3.17

May 2020

79.39 4.83 11.23 4.55

Jun 2020

80.48 3.80 9.94 5.78

Jul 2020

80.25 3.91 9.04 6.80

Aug 2020

80.75 3.26 8.21 7.78

Sep 2020

82.69 3.01 7.40 6.90

Oct 2020

83.49 3.09 6.37 7.05

Nov 2020

84.17 2.52 6.54 6.77

Dec 2020

86.93 2.43 6.30 4.34

Jan 2021

86.58 2.62 6.80 4.00

Feb 2021

87.52 2.16 6.30 4.03

Mar 2021

87.88 2.04 6.11 3.97

Apr 2021

87.79 2.30 5.81 4.10

May 2021

87.37 2.41 6.24 3.98

Jun 2021

87.81 2.08 5.94 4.17

Jul 2021

86.56 2.44 6.50 4.50

Aug 2021

87.61 1.96 6.06 4.37

Sep 2021

87.35 2.41 6.01 4.22

Oct 2021

87.89 2.50 5.64 3.97

Nov 2021

87.43 1.86 6.66 4.04

Dec 2021

88.04 1.99 6.12 3.85

Jan 2022

86.64 2.10 6.96 4.30

Feb 2022

87.89 1.75 6.14 4.22

Mar 2022

88.16 1.74 6.24 3.86

Apr 2022

88.60 2.11 5.56 3.73

May 2022

88.71 2.02 5.64 3.63

Jun 2022

90.00 0.46 5.64 3.89

Jul 2022

88.89 0.59 6.42 4.10

Aug 2022

89.12 0.78 5.82 4.28

Sep 2022

88.68 1.11 6.01 4.21

Oct 2022

89.67 1.17 5.30 3.85

Nov 2022

89.75 0.62 5.87 3.76

Dec 2022

90.32 0.28 5.97 3.43

Jan 2023

89.85 0.25 6.15 3.75

Feb 2023

91.60 0.19 5.14 3.07

Mar 2023

91.79 0.33 4.92 2.96

Apr 2023

92.67 0.31 4.41 2.60

Source: U.S. Bureau of Labor Statistics.