Variance

−1×

−2×

−3×

−1×

−2×

−3×

−1×

−2×

−3×

Panel A: 5 trading days

Panel B: 22 trading days

Panel C: 250 trading days

0.5

1.61

1.62

−1.59

−1.61

−1.62

3.43

3.49

−3.37

−3.43

−3.49

7.60

7.89

−7.33

−7.62

−7.93

1.0

2.29

2.31

−2.26

−2.29

−2.31

4.92

5.04

−4.80

−4.92

−5.05

11.08

11.71

−10.54

−11.14

−11.81

1.5

2.82

2.86

−2.78

−2.82

−2.86

6.09

6.28

−5.92

−6.10

−6.29

13.90

14.90

−13.07

−14.02

−15.10

2.0

3.26

3.32

−3.21

−3.27

−3.32

7.10

7.35

−6.86

−7.11

−7.38

16.38

17.78

−15.26

−16.57

−18.11

2.5

3.66

3.73

−3.60

−3.67

−3.74

8.00

8.33

−7.71

−8.02

−8.36

18.64

20.47

−17.23

−18.92

−20.96

3.0

4.03

4.11

−3.95

−4.03

−4.11

8.83

9.23

−8.48

−8.86

−9.28

20.76

23.04

−19.04

−21.13

−23.72

3.5

4.36

4.46

−4.27

−4.37

−4.47

9.60

10.07

−9.19

−9.64

−10.14

22.77

25.53

−20.74

−23.25

−26.42

4.0

4.68

4.79

−4.58

−4.68

−4.80

10.33

10.87

−9.85

−10.38

−10.96

24.69

27.95

−22.35

−25.30

−29.10

4.5

4.98

5.10

−4.86

−4.98

−5.11

11.02

11.64

−10.48

−11.08

−11.74

26.55

30.34

−23.88

−27.29

−31.76

5.0

5.26

5.40

−5.13

−5.27

−5.41

11.68

12.38

−11.08

−11.75

−12.50

28.34

32.69

−25.35

−29.24

−34.43

5.5

5.53

5.69

−5.39

−5.54

−5.70

12.32

13.10

−11.66

−12.40

−13.24

30.10

35.02

−26.77

−31.15

−37.11

6.0

5.79

5.96

−5.63

−5.80

−5.97

12.93

13.80

−12.21

−13.03

−13.96

31.81

37.33

−28.15

−33.04

−39.81

6.5

6.04

6.23

−5.87

−6.05

−6.24

13.53

14.48

−12.74

−13.64

−14.66

33.49

39.64

−29.49

−34.91

−42.54

7.0

6.28

6.48

−6.10

−6.29

−6.50

14.11

15.14

−13.26

−14.23

−15.35

35.14

41.94

−30.80

−36.77

−45.30

7.5

6.52

6.73

−6.32

−6.53

−6.75

14.67

15.79

−13.76

−14.81

−16.03

36.76

44.24

−32.07

−38.61

−48.11

8.0

6.74

6.98

−6.53

−6.76

−7.00

15.22

16.43

−14.24

−15.37

−16.69

38.37

46.55

−33.32

−40.44

−50.95

8.5

6.97

7.21

−6.74

−6.98

−7.24

15.76

17.05

−14.72

−15.93

−17.35

39.95

48.86

−34.55

−42.27

−53.85

9.0

7.18

7.44

−6.95

−7.20

−7.47

16.28

17.67

−15.18

−16.47

−17.99

41.52

51.18

−35.76

−44.10

−56.81

9.5

7.39

7.67

−7.14

−7.41

−7.70

16.80

18.27

−15.63

−17.00

−18.63

43.07

53.52

−36.94

−45.92

−59.82

10.0

7.60

7.89

−7.33

−7.62

−7.93

17.30

18.87

−16.07

−17.53

−19.26

44.61

55.86

−38.11

−47.75

−62.89