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Ultragenyx Pharmaceutical Inc. (RARE)
NASDAQ: RARE · Real-Time Price · USD
15.27
-0.21 (-1.36%)
Oct 12, 2026, 12:41 PM EDT - Market open

Ultragenyx Pharmaceutical Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 12, 202615.4215.4915.1115.2715.27-1.36%763,031
Oct 9, 202615.3015.7315.2315.4815.481.24%2,920,392
Oct 8, 202614.7915.5214.4315.2915.292.69%5,393,825
Oct 7, 202614.3715.2514.3514.8914.892.97%4,162,369
Oct 6, 202614.6014.7014.0814.4614.46-0.28%3,886,210
Oct 5, 202615.2515.3114.2114.5014.50-4.73%4,656,539
Oct 2, 202614.9015.2814.6715.2215.223.19%3,880,767
Oct 1, 202615.0315.2514.6214.7514.75-1.86%4,117,609
Sep 30, 202615.4815.5314.8615.0315.03-1.89%4,422,692
Sep 29, 202614.4615.5014.1115.3215.326.32%5,884,641
Sep 28, 202614.3314.4714.1114.4114.41-0.62%4,939,905
Sep 25, 202614.8714.9414.1514.5014.50-1.83%4,306,057
Sep 24, 202614.7314.8714.5514.7714.77-0.74%3,493,112
Sep 23, 202615.4015.5014.5414.8814.88-4.71%5,712,615
Sep 22, 202614.7816.1214.4815.6215.626.59%8,134,199
Sep 21, 202614.5815.0114.2814.6514.650.96%5,270,376
Sep 18, 202614.7915.0714.0714.5114.510.07%13,335,258
Sep 17, 202613.2214.5813.2014.5014.5012.58%12,427,775
Sep 16, 202613.0713.2212.7312.8812.88-1.45%5,031,174
Sep 15, 202613.5613.5912.8813.0713.07-3.97%5,655,014
Sep 14, 202614.4414.4413.6013.6113.61-4.83%5,929,198
Sep 11, 202614.4314.7014.1314.3014.30-0.69%3,253,692
Sep 10, 202614.2514.4413.9514.4014.400.63%3,665,282
Sep 9, 202614.7715.2014.2714.3114.31-3.83%4,576,648
Sep 8, 202615.1015.2514.6314.8814.88-2.75%5,926,471
Sep 4, 202615.4816.0815.2315.3015.303.03%11,494,472
Sep 3, 202614.0015.0013.8114.8514.85-44.03%27,159,724
Sep 2, 202625.9626.8025.5726.5326.532.79%7,170,810
Sep 1, 202625.2225.8525.1125.8125.812.38%1,872,066
Aug 31, 202625.4525.9024.7325.2125.21-1.56%1,934,100
Aug 28, 202626.5426.7325.3725.6125.61-2.48%1,612,887
Aug 27, 202626.3826.5625.8326.2626.26-0.68%1,142,858
Aug 26, 202626.5526.6725.6126.4426.44-0.08%1,667,810
Aug 25, 202626.2526.9226.0026.4626.462.88%3,807,810
Aug 24, 202625.7526.0925.3025.7225.72-0.43%1,536,973
Aug 21, 202625.7626.7525.6925.8325.832.01%2,396,765
Aug 20, 202628.3928.5025.0425.3225.32-3.51%3,841,137
Aug 19, 202626.2826.6826.0026.2426.242.94%2,846,576
Aug 18, 202625.6826.1124.9725.4925.49-2.45%1,793,436
Aug 17, 202626.2626.5125.8126.1326.13-1.36%1,316,013
Aug 14, 202626.3026.5825.7526.4926.490.42%1,222,222
Aug 13, 202627.0727.1726.3326.3826.38-1.79%946,127
Aug 12, 202626.7927.1626.1126.8626.86-0.37%1,545,158
Aug 11, 202627.1627.5926.4226.9626.960.60%2,138,831
Aug 10, 202625.9127.1125.5126.8026.803.43%2,364,777
Aug 7, 202626.3426.7125.3025.9125.910.35%3,829,202
Aug 6, 202624.9926.1024.8125.8225.823.57%1,960,488
Aug 5, 202628.4828.4824.6124.9324.93-3.41%2,642,397
Aug 4, 202625.1926.1325.0125.8125.813.16%2,103,772
Aug 3, 202624.9225.4024.0125.0225.020.44%2,085,743