ProShares Nasdaq-100 Dynamic Buffer ETF (QB)
NASDAQ: QB · Real-Time Price · USD
48.66
-0.09 (-0.17%)
Aug 5, 2026, 4:00 PM EDT - Market closed

QB Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Aug 5, 202648.6648.6648.6648.6648.66-0.16%14
Aug 4, 202648.7448.7448.7448.7448.740.85%23
Aug 3, 202648.2948.3348.2948.3348.330.70%431
Jul 31, 202648.7248.7247.9947.9947.990.29%3,038
Jul 30, 202647.6647.8547.5547.8547.851.62%1,191
Jul 29, 202647.0747.0847.0747.0847.08-0.33%245
Jul 28, 202647.2447.2447.2447.2447.24-0.38%11
Jul 27, 202648.0248.0247.3047.4247.42-0.19%4,810
Jul 24, 202647.4447.5847.4347.5147.51-0.17%1,151
Jul 23, 202647.4747.5947.4747.5947.59-0.16%510
Jul 22, 202647.6747.6747.6747.6747.67-0.09%61
Jul 21, 202647.7147.7147.7147.7147.710.82%19
Jul 20, 202647.3547.4747.3347.3347.33-0.04%1,320
Jul 17, 202646.9147.3546.9147.3547.35-0.09%360
Jul 16, 202647.3447.3947.3447.3947.39-0.11%113
Jul 15, 202647.5147.5347.4447.4447.44-0.11%1,798
Jul 14, 202647.5047.5047.5047.5047.500.47%11
Jul 13, 202647.2747.2747.2747.2747.27-0.14%11
Jul 10, 202647.3447.3447.3447.3447.34-0.17%59
Jul 9, 202647.4247.4247.4247.4247.420.78%14
Jul 8, 202647.0647.0647.0647.0647.060.09%14
Jul 7, 202647.0147.0147.0147.0147.01-0.39%185
Jul 6, 202647.1047.1947.0847.1947.190.80%940
Jul 2, 202646.8446.8446.6046.8246.82-0.07%817
Jul 1, 202646.8546.8546.8546.8546.85-0.15%34
Jun 30, 202646.6846.9346.6846.9346.920.76%2,210
Jun 29, 202646.1146.6246.1146.5746.571.28%6,917
Jun 26, 202645.9945.9945.9945.9945.99-0.16%57
Jun 25, 202646.1746.1746.0646.0646.06-0.08%114
Jun 24, 202646.0846.1746.0646.1046.10-0.20%5,325
Jun 23, 202646.4946.4946.2646.2646.19-1.22%6,203
Jun 22, 202646.9847.2446.8446.8446.76-0.29%5,968
Jun 18, 202646.8347.0946.7746.9746.891.27%7,152
Jun 17, 202646.3846.3846.3846.3846.300.10%5
Jun 16, 202646.3946.3946.3446.3446.26-0.26%190
Jun 15, 202646.4846.5246.4646.4646.381.07%1,490
Jun 12, 202645.6946.0045.6745.9745.890.38%3,309
Jun 11, 202645.2745.7945.2745.7945.711.27%5,770
Jun 10, 202645.1245.2245.0945.2245.14-0.26%8,002
Jun 9, 202644.9145.3544.9145.3345.260.17%36,175
Jun 8, 202645.5045.5145.2645.2645.180.21%9,154
Jun 5, 202646.3046.3045.1645.1645.09-3.00%1,069
Jun 4, 202646.5546.5646.5546.5646.48-0.19%360
Jun 3, 202646.7246.7246.6546.6546.57-0.19%602
Jun 2, 202647.0947.0946.7446.7446.66-0.02%3,775
Jun 1, 202646.7446.7446.7446.7446.67-0.01%4
May 29, 202646.8446.8546.7546.7546.67-0.08%2,010
May 28, 202646.7846.8946.7846.7946.710.22%1,612
May 27, 202646.7446.7546.6246.6946.610.01%1,602
May 26, 202646.6046.6846.5946.6846.600.72%8,809