ProShares Nasdaq-100 Dynamic Buffer ETF (QB)
NASDAQ: QB · Real-Time Price · USD
43.22
0.00 (0.00%)
Mar 12, 2026, 4:00 PM EDT - Market open

QB Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Mar 12, 202643.2243.2243.2243.2243.22-0.18%11
Mar 11, 202643.3043.3043.3043.3043.300.02%-
Mar 10, 202643.4843.4843.2943.2943.29-0.13%11,096
Mar 9, 202643.3543.3543.3543.3543.350.34%31
Mar 6, 202643.2043.2043.2043.2043.20-0.50%190
Mar 5, 202643.4243.4243.4243.4243.420.02%7
Mar 4, 202643.4143.4143.4143.4143.410.76%21
Mar 3, 202643.0843.0843.0843.0843.08-0.12%14
Mar 2, 202643.1343.1343.1343.1343.13-0.16%55
Feb 27, 202643.2043.2043.2043.2043.20-0.12%27
Feb 26, 202643.2543.2543.2543.2543.25-0.14%2
Feb 25, 202643.3143.3143.3143.3143.310.73%13
Feb 24, 202642.9743.0042.9243.0043.000.53%1,019
Feb 23, 202642.7742.7742.7742.7742.77-0.14%-
Feb 20, 202642.8342.8342.8342.8342.830.30%24
Feb 19, 202642.7042.7042.7042.7042.70-0.17%-
Feb 18, 202642.7742.7742.7742.7742.770.01%4
Feb 17, 202642.7742.7742.7742.7742.770.12%52
Feb 13, 202642.7242.7242.7242.7242.720.09%34
Feb 12, 202642.6842.6842.6842.6842.68-0.67%-
Feb 11, 202642.9742.9742.9742.9742.97-0.05%12
Feb 10, 202642.9942.9942.9942.9942.99-0.02%2
Feb 9, 202643.0043.0043.0043.0043.000.41%75
Feb 6, 202642.8242.8242.8242.8242.821.13%-
Feb 5, 202642.3442.3442.3442.3442.34-0.09%10
Feb 4, 202642.3842.3842.3842.3842.38-0.36%50
Feb 3, 202642.5442.5442.5442.5442.53-0.22%-
Feb 2, 202642.6342.6342.6342.6342.63-0.05%27
Jan 30, 202642.6042.6542.6042.6542.65-0.25%107
Jan 29, 202642.7642.7642.7642.7642.76-0.13%51
Jan 28, 202642.8142.8142.8142.8142.81-0.07%2
Jan 27, 202642.8342.8942.8342.8442.840.20%3,633
Jan 26, 202642.7742.7742.7642.7642.76-0.01%7,426
Jan 23, 202642.7642.7642.7642.7642.760.04%1
Jan 22, 202642.7442.7442.7442.7442.740.12%-
Jan 21, 202642.6942.6942.6942.6942.690.64%7
Jan 20, 202642.4642.4642.4242.4242.42-0.64%104
Jan 16, 202642.6942.6942.6942.6942.69-22
Jan 15, 202642.9142.9242.6942.6942.69-0.04%823
Jan 14, 202642.7142.7142.7142.7142.71-0.20%92
Jan 13, 202642.8342.8342.8042.8042.80-0.02%7,385
Jan 12, 202642.8142.8142.8142.8142.810.01%12
Jan 9, 202642.8042.8042.8042.8042.800.61%7
Jan 8, 202642.5442.5442.5442.5442.54-0.04%9
Jan 7, 202642.5642.5642.5642.5642.56-0.06%174
Jan 6, 202642.5042.5842.4242.5842.580.46%1,309
Jan 5, 202642.3942.3942.3942.3942.390.11%54
Jan 2, 202642.3442.3442.3442.3442.340.07%29
Dec 31, 202542.3142.3142.3142.3142.31-464
Dec 30, 202542.3142.3142.3142.3142.31-0.07%3