Sonnet BioTherapeutics Holdings, Inc. (SONN)
NASDAQ: SONN · Real-Time Price · USD
4.750
-0.140 (-2.86%)
At close: Oct 29, 2025, 4:00 PM EDT
4.960
+0.210 (4.42%)
After-hours: Oct 29, 2025, 6:44 PM EDT

SONN Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 29, 20254.895.054.424.754.75-2.86%782,261
Oct 28, 20255.645.814.854.894.89-16.41%612,043
Oct 27, 20255.215.855.035.855.8518.42%1,056,237
Oct 24, 20254.505.354.484.944.9411.26%736,901
Oct 23, 20253.804.533.724.444.4422.31%799,659
Oct 22, 20253.813.883.523.633.63-6.68%240,030
Oct 21, 20254.124.193.893.893.89-2.99%230,852
Oct 20, 20253.734.093.644.014.0110.47%323,487
Oct 17, 20253.733.793.483.633.63-2.68%216,175
Oct 16, 20254.104.153.623.733.73-5.57%404,987
Oct 15, 20254.424.463.873.953.95-8.35%461,421
Oct 14, 20254.204.504.184.314.31-1.37%399,630
Oct 13, 20254.504.534.214.374.37-0.91%342,609
Oct 10, 20254.744.994.334.414.41-6.86%548,709
Oct 9, 20254.945.054.714.744.74-7.70%302,050
Oct 8, 20255.055.194.825.135.131.58%327,662
Oct 7, 20255.395.554.905.055.05-7.17%576,447
Oct 6, 20255.636.105.425.445.44-3.37%385,154
Oct 3, 20256.106.195.335.635.63-6.32%530,789
Oct 2, 20255.216.055.056.016.0119.48%767,394
Oct 1, 20254.615.584.615.035.039.83%699,501
Sep 30, 20254.854.914.254.584.58-6.34%620,450
Sep 29, 20255.085.294.854.894.89-8.26%667,437
Sep 26, 20255.335.594.925.335.33-603,937
Sep 25, 20255.965.994.825.335.33-14.17%1,124,732
Sep 24, 20255.916.385.916.216.214.19%474,578
Sep 23, 20255.996.505.605.965.964.20%723,405
Sep 22, 20256.026.345.445.725.72-7.74%1,144,976
Sep 19, 20257.247.256.006.206.20-18.21%1,910,961
Sep 18, 20257.207.857.067.587.587.37%1,606,793
Sep 17, 20256.977.706.557.067.068.95%2,839,856
Sep 16, 20255.967.905.696.486.4816.97%5,140,518
Sep 15, 20255.236.294.605.545.54-6.10%3,102,455
Sep 12, 20254.156.653.975.905.9048.99%7,622,807
Sep 11, 20253.534.103.503.963.9613.47%943,836
Sep 10, 20253.253.543.213.493.4911.86%632,420
Sep 9, 20253.654.352.993.123.12-5.17%2,143,675
Sep 8, 20252.983.372.983.293.2915.44%548,782
Sep 5, 20252.993.032.712.852.85-1.72%348,237
Sep 4, 20253.163.242.882.902.90-7.35%255,863
Sep 3, 20253.173.303.113.133.13-1.26%116,901
Sep 2, 20253.203.333.023.173.17-2.46%324,936
Aug 29, 20253.293.443.163.253.25-3.85%337,125
Aug 28, 20253.513.663.343.383.38-4.79%226,917
Aug 27, 20253.803.803.533.553.55-1.66%268,522
Aug 26, 20253.573.773.473.613.610.56%378,011
Aug 25, 20253.693.903.473.593.593.46%647,261
Aug 22, 20253.293.523.243.473.472.66%275,868
Aug 21, 20253.223.613.223.383.384.97%300,861
Aug 20, 20253.053.312.993.223.220.94%202,774