GraniteShares YieldBOOST COIN ETF (COYY)
NASDAQ: COYY · Real-Time Price · USD
16.40
+0.14 (0.86%)
Aug 31, 2026, 1:24 PM EDT - Market open

COYY Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Aug 31, 202616.2416.3016.1716.30-0.24%11,699
Aug 28, 202616.5516.6216.1816.2616.26-2.22%23,190
Aug 27, 202616.7616.8716.6116.8416.630.90%20,631
Aug 26, 202616.6916.7016.6216.6916.48-0.06%8,424
Aug 25, 202616.6316.7016.5916.7016.490.48%17,780
Aug 24, 202616.7216.7316.6016.6216.41-0.39%15,827
Aug 21, 202616.6816.7516.5716.6916.480.26%40,419
Aug 20, 202616.9516.9516.7616.8516.430.58%24,703
Aug 19, 202616.5916.7616.5916.7516.341.69%20,534
Aug 18, 202616.5116.6016.4716.4716.07-0.69%6,271
Aug 17, 202616.4716.6016.4316.5916.180.60%19,688
Aug 14, 202616.6516.6516.4616.4916.08-1.20%18,870
Aug 13, 202616.7016.8916.6416.8916.281.10%18,082
Aug 12, 202616.6616.7316.5916.7116.100.73%15,585
Aug 11, 202616.5716.6616.4916.5815.980.20%14,917
Aug 10, 202616.6116.6716.5316.5515.95-0.78%16,916
Aug 7, 202616.5316.7016.5316.6816.081.26%21,102
Aug 6, 202616.7516.8416.6816.7115.88-1.10%31,358
Aug 5, 202617.0517.0516.8916.9016.05-0.77%17,709
Aug 4, 202616.8817.0516.8817.0316.180.76%13,148
Aug 3, 202616.8917.0416.8116.9016.05-0.38%17,205
Jul 31, 202617.3817.3816.8816.9616.11-3.58%26,277
Jul 30, 202617.7917.8617.7117.8416.710.32%24,543
Jul 29, 202618.0618.2117.7117.7816.66-1.64%22,101
Jul 28, 202617.8018.1017.7718.0816.940.36%16,368
Jul 27, 202617.9518.0417.8418.0216.881.39%16,510
Jul 24, 202617.8517.8517.6217.7716.65-0.09%22,491
Jul 23, 202618.1018.1317.9918.0516.66-0.50%7,585
Jul 22, 202618.1718.1718.1018.1416.74-0.13%10,018
Jul 21, 202618.0018.1917.9918.1716.772.31%22,940
Jul 20, 202617.7517.8617.6317.7616.390.40%15,866
Jul 17, 202617.5117.7417.4817.6916.32-0.04%10,702
Jul 16, 202618.0818.0817.9517.9616.33-1.10%15,842
Jul 15, 202618.1518.1618.0318.1616.510.88%11,123
Jul 14, 202617.9718.0117.8418.0016.370.87%11,108
Jul 13, 202617.8217.9317.7217.8416.23-0.55%11,097
Jul 10, 202618.1418.2017.9017.9416.320.19%12,894
Jul 9, 202618.0718.2218.0718.1616.28-0.44%12,465
Jul 8, 202618.1318.2518.0618.2416.36-0.03%13,038
Jul 7, 202618.2818.3218.1718.2516.36-0.16%31,675
Jul 6, 202617.8918.3017.8318.2716.390.40%36,848
Jul 2, 202618.1718.2418.1718.2016.320.36%11,634
Jul 1, 202617.8618.4317.8618.4016.262.37%15,742
Jun 30, 202618.1218.1217.8317.9715.89-1.29%24,576
Jun 29, 202618.1818.2118.0118.2116.090.63%18,077
Jun 26, 202617.9818.1617.9818.0915.990.41%16,718
Jun 25, 202618.5118.5118.2318.2815.93-1.59%14,461
Jun 24, 202618.9319.0018.5318.5716.19-2.00%18,409
Jun 23, 202618.8919.1418.8918.9516.52-1.04%13,050
Jun 22, 202619.1319.4119.1119.1516.690.10%22,540