GraniteShares YieldBOOST 20Y+ Treasuries ETF (FIYY)
NASDAQ: FIYY · Real-Time Price · USD
24.25
-0.14 (-0.57%)
Jul 29, 2026, 4:00 PM EDT - Market closed

FIYY Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Jul 29, 202624.2524.2524.2524.25--0.57%13
Jul 28, 202624.3924.3924.3924.3924.390.04%18
Jul 27, 202624.3824.3824.3824.3824.380.08%25
Jul 24, 202624.3624.3624.3624.3624.360.22%25
Jul 23, 202624.3224.3224.3224.3224.31-0.04%13
Jul 22, 202624.3324.3324.3324.3324.32-0.06%29
Jul 21, 202624.3424.3424.3424.3424.33-0.04%17
Jul 20, 202624.3524.3524.3524.3524.340.04%27
Jul 17, 202624.3424.3424.3424.3424.33-31
Jul 16, 202624.3524.3524.3524.3524.330.04%18
Jul 15, 202624.3424.3424.3424.3424.320.02%19
Jul 14, 202624.3424.3424.3424.3424.320.16%24
Jul 13, 202624.3024.3024.3024.3024.28-0.07%27
Jul 10, 202624.3124.3124.3124.3124.290.13%17
Jul 9, 202624.2924.2924.2924.2924.260.33%36
Jul 8, 202624.2124.2124.2124.2124.18-0.12%17
Jul 7, 202624.2424.2424.2424.2424.21-0.36%33
Jul 6, 202624.3324.3324.3324.3324.30-0.02%11
Jul 2, 202624.3324.3324.3324.3324.300.16%30
Jul 1, 202624.3124.3124.3124.3124.26-0.55%34
Jun 30, 202624.4524.4524.4524.4524.40-0.37%13
Jun 29, 202624.5424.5424.5424.5424.49-32
Jun 26, 202624.5424.5424.5424.5424.490.04%7
Jun 25, 202624.5624.5624.5624.5624.48-0.02%23
Jun 24, 202624.5624.5624.5624.5624.480.12%5
Jun 23, 202624.5324.5324.5324.5324.460.04%6
Jun 22, 202624.5224.5224.5224.5224.45-9
Jun 18, 202624.5224.5224.5224.5224.450.04%59
Jun 17, 202624.5424.5424.5424.5424.44-0.02%35
Jun 16, 202624.5424.5424.5424.5424.440.04%56
Jun 15, 202624.5324.5324.5324.5324.43-11
Jun 12, 202624.5324.5324.5324.5324.430.02%4
Jun 11, 202624.5524.5524.5524.5524.430.10%10
Jun 10, 202624.5324.5324.5324.5324.40-83
Jun 9, 202624.5324.5324.5324.5324.400.02%6
Jun 8, 202624.5224.5224.5224.5224.400.10%64
Jun 5, 202624.5024.5024.5024.5024.37-0.06%18
Jun 4, 202624.5424.5424.5424.5424.390.10%9
Jun 3, 202624.5124.5124.5124.5124.36-0.02%26
Jun 2, 202624.5224.5224.5224.5224.37-37
Jun 1, 202624.5224.5224.5224.5224.37-19
May 29, 202624.5224.5224.5224.5224.370.01%6
May 28, 202624.5424.5424.5424.5424.370.12%21
May 27, 202624.5124.5124.5124.5124.34-33
May 26, 202624.5424.5824.5124.5124.34-839
May 22, 202624.5124.5124.5124.5124.340.03%5
May 21, 202624.5424.5424.5424.5424.330.04%12
May 20, 202624.5324.5324.5324.5324.320.47%6
May 19, 202624.4124.4124.4124.4124.20-0.53%11
May 18, 202624.5424.5424.5424.5424.33-0.05%200