Table A.4

Jump’s probability regressions on news releases

Coef. (103)t-statp-valueCoef. (103)t-statp-value
Mt1,τ=10.03361.680.09Ft1,τ=10.03081.550.12
Mt1,τ=00.06653.000.00Ft1,τ=0−0.0053−0.240.81
Mt1,τ=10.07532.930.00Ft1,τ=10.31802.80.01
Mt1,τ=20.03512.280.02Ft1,τ=20.9957100.00
Mt1,τ=3:5−0.0188−1.350.18Ft1,τ=3:50.16002.40.02
Mt2,τ=10.00510.260.80Ft2,τ=10.01341.290.20
Mt2,τ=00.01790.810.42Ft2,τ=00.01881.410.16
Mt2,τ=10.03921.670.10Ft2,τ=1−0.0038−0.250.81
Mt2,τ=20.02290.800.42Ft2,τ=20.02831.540.12
Mt2,τ=3:5−0.0210−1.170.24Ft2,τ=3:5−0.0592−2.310.02
Mt3,τ=10.03231.180.24
Mt3,τ=00.05052.280.02
Mt3,τ=10.08153.20.00
Mt3,τ=20.65302.590.01
Mt3,τ=3:5−0.0114−1.220.22
Intercept0.044320570.00
ControlsYes
Firm-fixedYes
Time-fixedNo
# Obs.8,399,706
R21.49%
Coef. (103)t-statp-valueCoef. (103)t-statp-value
Mt1,τ=10.03361.680.09Ft1,τ=10.03081.550.12
Mt1,τ=00.06653.000.00Ft1,τ=0−0.0053−0.240.81
Mt1,τ=10.07532.930.00Ft1,τ=10.31802.80.01
Mt1,τ=20.03512.280.02Ft1,τ=20.9957100.00
Mt1,τ=3:5−0.0188−1.350.18Ft1,τ=3:50.16002.40.02
Mt2,τ=10.00510.260.80Ft2,τ=10.01341.290.20
Mt2,τ=00.01790.810.42Ft2,τ=00.01881.410.16
Mt2,τ=10.03921.670.10Ft2,τ=1−0.0038−0.250.81
Mt2,τ=20.02290.800.42Ft2,τ=20.02831.540.12
Mt2,τ=3:5−0.0210−1.170.24Ft2,τ=3:5−0.0592−2.310.02
Mt3,τ=10.03231.180.24
Mt3,τ=00.05052.280.02
Mt3,τ=10.08153.20.00
Mt3,τ=20.65302.590.01
Mt3,τ=3:5−0.0114−1.220.22
Intercept0.044320570.00
ControlsYes
Firm-fixedYes
Time-fixedNo
# Obs.8,399,706
R21.49%

Notes: This table presents the full regression results for Equation (19) and Figure 6. The control variables include log market cap, book-to-market ratio, illiquidity ratio, and idiosyncratic volatility.

Table A.4

Jump’s probability regressions on news releases

Coef. (103)t-statp-valueCoef. (103)t-statp-value
Mt1,τ=10.03361.680.09Ft1,τ=10.03081.550.12
Mt1,τ=00.06653.000.00Ft1,τ=0−0.0053−0.240.81
Mt1,τ=10.07532.930.00Ft1,τ=10.31802.80.01
Mt1,τ=20.03512.280.02Ft1,τ=20.9957100.00
Mt1,τ=3:5−0.0188−1.350.18Ft1,τ=3:50.16002.40.02
Mt2,τ=10.00510.260.80Ft2,τ=10.01341.290.20
Mt2,τ=00.01790.810.42Ft2,τ=00.01881.410.16
Mt2,τ=10.03921.670.10Ft2,τ=1−0.0038−0.250.81
Mt2,τ=20.02290.800.42Ft2,τ=20.02831.540.12
Mt2,τ=3:5−0.0210−1.170.24Ft2,τ=3:5−0.0592−2.310.02
Mt3,τ=10.03231.180.24
Mt3,τ=00.05052.280.02
Mt3,τ=10.08153.20.00
Mt3,τ=20.65302.590.01
Mt3,τ=3:5−0.0114−1.220.22
Intercept0.044320570.00
ControlsYes
Firm-fixedYes
Time-fixedNo
# Obs.8,399,706
R21.49%
Coef. (103)t-statp-valueCoef. (103)t-statp-value
Mt1,τ=10.03361.680.09Ft1,τ=10.03081.550.12
Mt1,τ=00.06653.000.00Ft1,τ=0−0.0053−0.240.81
Mt1,τ=10.07532.930.00Ft1,τ=10.31802.80.01
Mt1,τ=20.03512.280.02Ft1,τ=20.9957100.00
Mt1,τ=3:5−0.0188−1.350.18Ft1,τ=3:50.16002.40.02
Mt2,τ=10.00510.260.80Ft2,τ=10.01341.290.20
Mt2,τ=00.01790.810.42Ft2,τ=00.01881.410.16
Mt2,τ=10.03921.670.10Ft2,τ=1−0.0038−0.250.81
Mt2,τ=20.02290.800.42Ft2,τ=20.02831.540.12
Mt2,τ=3:5−0.0210−1.170.24Ft2,τ=3:5−0.0592−2.310.02
Mt3,τ=10.03231.180.24
Mt3,τ=00.05052.280.02
Mt3,τ=10.08153.20.00
Mt3,τ=20.65302.590.01
Mt3,τ=3:5−0.0114−1.220.22
Intercept0.044320570.00
ControlsYes
Firm-fixedYes
Time-fixedNo
# Obs.8,399,706
R21.49%

Notes: This table presents the full regression results for Equation (19) and Figure 6. The control variables include log market cap, book-to-market ratio, illiquidity ratio, and idiosyncratic volatility.

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