Generation Bio Co. (GBIO)
NASDAQ: GBIO · Real-Time Price · USD
6.01
-0.09 (-1.48%)
Oct 27, 2025, 9:50 AM EDT - Market open

Generation Bio Co. Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 24, 20256.156.265.996.106.10-1.13%32,165
Oct 23, 20256.166.336.106.176.17-2.22%117,380
Oct 22, 20256.416.416.066.316.31-1.56%46,718
Oct 21, 20256.246.486.156.416.411.58%24,293
Oct 20, 20256.246.406.206.316.312.10%14,806
Oct 17, 20256.456.476.126.186.18-6.93%31,149
Oct 16, 20256.716.926.426.646.64-1.04%171,659
Oct 15, 20256.486.756.486.716.713.55%35,444
Oct 14, 20256.396.556.156.486.481.25%28,573
Oct 13, 20256.146.406.146.406.404.75%24,746
Oct 10, 20256.196.306.086.116.11-3.17%29,205
Oct 9, 20256.386.446.126.316.31-0.32%36,467
Oct 8, 20256.246.486.156.336.331.61%50,900
Oct 7, 20256.206.365.966.236.23-0.64%24,406
Oct 6, 20256.346.386.146.276.27-1.10%33,243
Oct 3, 20256.156.386.126.346.343.26%36,334
Oct 2, 20256.116.375.956.146.141.82%20,286
Oct 1, 20256.126.305.956.036.03-1.47%65,831
Sep 30, 20255.946.125.786.126.122.34%28,423
Sep 29, 20256.116.235.905.985.98-0.33%43,821
Sep 26, 20255.726.075.586.006.004.90%89,444
Sep 25, 20255.745.805.625.725.72-0.69%14,689
Sep 24, 20255.685.825.665.765.760.35%22,302
Sep 23, 20255.725.815.555.745.74-0.86%59,039
Sep 22, 20255.735.985.725.795.790.70%37,689
Sep 19, 20255.986.055.755.755.75-3.85%81,913
Sep 18, 20255.816.035.745.985.983.64%28,981
Sep 17, 20255.936.015.725.775.77-3.03%30,954
Sep 16, 20255.616.045.615.955.956.44%173,089
Sep 15, 20255.956.005.515.595.59-5.73%181,258
Sep 12, 20255.976.005.615.935.93-1.33%68,564
Sep 11, 20255.966.095.936.016.010.50%19,672
Sep 10, 20256.236.255.985.985.98-2.76%22,148
Sep 9, 20255.856.245.796.156.155.49%61,092
Sep 8, 20256.026.025.795.835.83-2.67%36,213
Sep 5, 20255.686.055.635.995.993.63%46,830
Sep 4, 20255.885.985.695.785.78-3.34%129,708
Sep 3, 20255.986.195.855.985.98-59,061
Sep 2, 20255.986.035.895.985.98-0.33%55,682
Aug 29, 20256.166.185.916.006.00-2.76%102,031
Aug 28, 20256.396.486.106.176.17-2.83%46,713
Aug 27, 20256.136.446.056.356.353.59%55,437
Aug 26, 20256.056.215.916.136.130.49%115,974
Aug 25, 20256.456.456.106.106.10-5.43%64,774
Aug 22, 20256.356.556.286.456.452.71%79,888
Aug 21, 20256.256.506.216.286.280.48%50,546
Aug 20, 20256.196.345.946.256.25-2.19%156,745
Aug 19, 20256.576.666.316.396.39-3.62%134,172
Aug 18, 20256.476.816.196.636.635.41%222,298
Aug 15, 20256.496.656.286.296.29-5.56%188,854