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Model risk of risk models

85747710 / STATE STREET CORP


1987-10-19 to 1988-01-19
Non-overlapping, 99% VaR Non-overlapping, 99% ES 10-day overlapping, 99% VaR 10-day overlapping, 99% ES Non-overlapping, 97.5% VaR Non-overlapping, 97.5% ES 10-day overlapping, 97.5% VaR 10-day overlapping, 97.5% ES
obs 64.00 64.00 64.00 64.00 64.00 64.00 64.00 64.00
min 2.40 3.17 1.33 1.29 2.52 2.58 1.44 1.33
max 11.84 16.40 9.33 9.33 10.76 13.24 9.33 9.33
mean 4.70 6.50 2.81 2.84 4.31 5.25 2.96 2.80
st.dev. 2.13 2.95 1.68 1.67 1.84 2.39 1.69 1.68
Q5% 2.53 3.45 1.38 1.67 2.61 2.78 1.51 1.37
Q50% 3.98 5.55 2.17 2.17 3.60 4.47 2.26 2.17
Q95% 8.63 11.84 5.81 5.84 7.54 9.61 6.42 5.84


1990-07-14 to 1991-03-14
Non-overlapping, 99% VaR Non-overlapping, 99% ES 10-day overlapping, 99% VaR 10-day overlapping, 99% ES Non-overlapping, 97.5% VaR Non-overlapping, 97.5% ES 10-day overlapping, 97.5% VaR 10-day overlapping, 97.5% ES
obs 169.00 169.00 169.00 169.00 169.00 169.00 169.00 169.00
min 1.70 2.09 1.14 1.50 1.51 1.81 1.13 1.27
max 6.36 8.04 7.21 7.21 5.62 6.85 7.21 7.21
mean 2.50 3.13 2.43 2.76 2.23 2.68 2.38 2.48
st.dev. 0.81 1.03 1.16 1.24 0.72 0.87 1.14 1.16
Q5% 1.76 2.17 1.30 1.53 1.57 1.88 1.30 1.32
Q50% 2.24 2.82 2.19 2.36 2.02 2.41 2.05 2.15
Q95% 4.53 5.70 4.80 5.30 4.06 4.86 4.72 4.77


1998-08-14 to 1998-11-14
Non-overlapping, 99% VaR Non-overlapping, 99% ES 10-day overlapping, 99% VaR 10-day overlapping, 99% ES Non-overlapping, 97.5% VaR Non-overlapping, 97.5% ES 10-day overlapping, 97.5% VaR 10-day overlapping, 97.5% ES
obs 65.00 65.00 65.00 65.00 65.00 65.00 65.00 65.00
min 1.55 1.80 1.23 1.23 1.52 1.63 1.23 1.23
max 2.70 3.20 4.46 4.46 2.84 2.84 4.46 4.46
mean 2.01 2.38 2.65 2.65 2.06 2.11 2.67 2.64
st.dev. 0.26 0.31 0.80 0.80 0.30 0.27 0.81 0.80
Q5% 1.56 1.85 1.41 1.43 1.59 1.64 1.41 1.41
Q50% 2.05 2.43 2.52 2.56 2.14 2.15 2.56 2.56
Q95% 2.31 2.74 3.99 3.97 2.41 2.43 4.11 3.97


2001-03-14 to 2001-11-14
Non-overlapping, 99% VaR Non-overlapping, 99% ES 10-day overlapping, 99% VaR 10-day overlapping, 99% ES Non-overlapping, 97.5% VaR Non-overlapping, 97.5% ES 10-day overlapping, 97.5% VaR 10-day overlapping, 97.5% ES
obs 168.00 168.00 168.00 168.00 168.00 168.00 168.00 168.00
min 1.32 1.46 1.08 1.07 1.23 1.36 1.07 1.07
max 2.00 2.20 5.14 8.06 1.98 2.07 3.97 6.10
mean 1.58 1.78 1.75 1.77 1.47 1.63 1.73 1.75
st.dev. 0.16 0.18 0.46 0.61 0.18 0.17 0.41 0.50
Q5% 1.35 1.50 1.20 1.21 1.26 1.39 1.20 1.21
Q50% 1.53 1.74 1.64 1.65 1.42 1.58 1.64 1.65
Q95% 1.90 2.10 2.49 2.49 1.85 1.97 2.50 2.49


2007-12-14 to 2009-06-14
Non-overlapping, 99% VaR Non-overlapping, 99% ES 10-day overlapping, 99% VaR 10-day overlapping, 99% ES Non-overlapping, 97.5% VaR Non-overlapping, 97.5% ES 10-day overlapping, 97.5% VaR 10-day overlapping, 97.5% ES
obs 376.00 376.00 376.00 376.00 376.00 376.00 376.00 376.00
min 1.63 1.92 1.14 1.23 1.46 1.71 1.06 1.14
max 9.46 11.87 11.74 12.49 9.97 10.15 11.22 11.92
mean 3.66 4.51 3.13 3.33 3.48 3.90 3.07 3.18
st.dev. 1.65 2.06 1.55 1.67 1.80 1.77 1.48 1.59
Q5% 1.92 2.36 1.41 1.61 1.72 2.04 1.41 1.42
Q50% 3.20 3.97 2.80 2.87 2.93 3.41 2.78 2.80
Q95% 7.64 9.40 5.92 6.41 7.67 8.14 5.68 6.02


1974-01-01 to 2012-12-31
Non-overlapping, 99% VaR Non-overlapping, 99% ES 10-day overlapping, 99% VaR 10-day overlapping, 99% ES Non-overlapping, 97.5% VaR Non-overlapping, 97.5% ES 10-day overlapping, 97.5% VaR 10-day overlapping, 97.5% ES
obs 6726.00 6726.00 6717.00 6717.00 6726.00 6726.00 6717.00 6717.00
min 1.30 1.45 1.05 1.07 1.22 1.34 1.02 1.06
max 20.93 33.72 12.40 19.50 16.56 25.16 11.22 14.73
mean 2.34 3.02 2.49 2.92 2.11 2.54 2.21 2.51
st.dev. 1.11 1.76 1.06 1.50 0.97 1.32 0.87 1.13
Q5% 1.51 1.74 1.30 1.34 1.39 1.58 1.27 1.30
Q50% 2.00 2.45 2.22 2.47 1.82 2.12 2.04 2.22
Q95% 4.27 6.10 4.46 5.80 3.82 4.84 3.77 4.46