State Street Prime Money Market ETF (MMK)
NYSE: MMK · Real-Time Price · USD
100.18
0.00 (0.00%)
Aug 17, 2026, 4:00 PM EDT - Market closed

MMK Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Aug 17, 2026100.18100.18100.18100.18100.180.01%28
Aug 14, 2026100.16100.17100.16100.17100.170.02%1,116
Aug 13, 2026100.13100.14100.13100.14100.140.02%343
Aug 12, 2026100.12100.13100.11100.12100.12-4,534
Aug 11, 2026100.12100.12100.12100.12100.120.02%6,463
Aug 10, 2026100.10100.10100.10100.10100.10-63
Aug 7, 2026100.09100.10100.08100.10100.100.03%3,753
Aug 6, 2026100.06100.07100.06100.07100.070.01%446
Aug 5, 2026100.04100.05100.04100.05100.050.01%1,151
Aug 4, 2026100.04100.04100.03100.04100.040.01%2,583
Aug 3, 2026100.03100.03100.02100.03100.030.01%1,913
Jul 31, 2026100.34100.34100.33100.33100.020.04%342
Jul 30, 2026100.30100.30100.29100.2999.98-351
Jul 29, 2026100.28100.30100.28100.3099.990.02%220
Jul 28, 2026100.27100.28100.27100.2899.970.01%5,397
Jul 27, 2026100.27100.27100.26100.2699.95-1,476
Jul 24, 2026100.26100.26100.26100.2699.950.03%1,018
Jul 23, 2026100.22100.22100.21100.2299.91-5,965
Jul 22, 2026100.22100.22100.22100.2299.910.01%107
Jul 21, 2026100.21100.21100.21100.2199.90-252
Jul 20, 2026100.20100.20100.20100.2099.890.01%2,030
Jul 17, 2026100.18100.19100.18100.1999.880.03%1,393
Jul 16, 2026100.16100.16100.15100.1699.850.01%2,992
Jul 15, 2026100.15100.15100.15100.1599.840.01%305
Jul 14, 2026100.14100.14100.13100.1499.830.01%721
Jul 13, 2026100.13100.13100.12100.1299.81-207
Jul 10, 2026100.11100.12100.11100.1299.810.02%1,389
Jul 9, 2026100.10100.10100.10100.1099.790.01%2,187
Jul 8, 2026100.08100.09100.08100.0999.780.02%2,961
Jul 7, 2026100.06100.07100.06100.0799.76-893
Jul 6, 2026100.05100.07100.05100.0699.750.02%13,353
Jul 2, 2026100.04100.04100.04100.0499.730.03%571
Jul 1, 2026100.01100.01100.01100.0199.700.01%100
Jun 30, 2026100.27100.29100.27100.2899.690.01%1,078
Jun 29, 2026100.27100.27100.27100.2799.67-193
Jun 26, 2026100.25100.26100.25100.2699.670.03%979
Jun 25, 2026100.23100.24100.22100.2499.640.01%963
Jun 24, 2026100.22100.23100.22100.2399.630.03%369
Jun 23, 2026100.20100.20100.20100.2099.60-1,953
Jun 22, 2026100.22100.22100.18100.2099.61-2,526
Jun 18, 2026100.23100.23100.20100.2099.600.03%1,673
Jun 17, 2026100.17100.17100.16100.1799.570.01%2,846
Jun 16, 2026100.16100.16100.15100.1599.560.01%928
Jun 15, 2026100.14100.15100.13100.1499.550.01%7,218
Jun 12, 2026100.11100.13100.11100.1399.530.01%3,530
Jun 11, 2026100.10100.11100.10100.1199.520.02%15,059
Jun 10, 2026100.09100.10100.09100.1099.500.02%326
Jun 9, 2026100.08100.08100.08100.0899.48-167
Jun 8, 2026100.08100.08100.08100.0899.480.01%2,740
Jun 5, 2026100.06100.07100.06100.0699.470.02%2,113