MBX Biosciences, Inc. (MBX)
NASDAQ: MBX · Real-Time Price · USD
31.79
+0.36 (1.15%)
At close: May 21, 2026, 4:00 PM EDT
31.79
0.00 (0.00%)
After-hours: May 21, 2026, 4:43 PM EDT

MBX Biosciences Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
May 21, 202631.6532.3930.8431.7931.791.15%460,178
May 20, 202630.7531.8730.3531.4331.433.42%816,481
May 19, 202630.6531.1629.6030.3930.39-1.90%605,947
May 18, 202632.5033.1130.5830.9830.98-4.53%916,942
May 15, 202634.8735.2732.0032.4532.45-8.23%606,377
May 14, 202637.1038.0934.8535.3635.36-5.71%839,998
May 13, 202637.3438.3735.9437.5037.501.41%811,921
May 12, 202640.0840.6035.8736.9836.98-7.73%1,052,685
May 11, 202641.2645.8539.4040.0840.08-2.16%1,886,135
May 8, 202634.9441.2834.5640.9740.9718.02%1,883,246
May 7, 202632.0034.9030.7534.7134.718.06%928,562
May 6, 202630.0532.3329.0632.1232.128.51%465,679
May 5, 202629.8030.6528.8229.6029.600.54%312,730
May 4, 202629.5630.0328.8629.4429.44-1.14%344,824
May 1, 202630.1832.0329.7629.7829.78-1.46%442,102
Apr 30, 202628.8830.2628.7730.2230.225.63%299,983
Apr 29, 202628.9529.6727.5628.6128.61-1.48%296,690
Apr 28, 202631.7932.1928.9629.0429.04-9.16%874,404
Apr 27, 202631.9433.4431.1631.9731.970.03%386,282
Apr 24, 202633.3333.3330.8231.9631.96-4.28%448,136
Apr 23, 202633.5834.4031.2033.3933.39-0.57%557,305
Apr 22, 202633.4934.1232.3333.5833.581.02%341,757
Apr 21, 202634.0134.2031.7133.2433.24-1.60%436,307
Apr 20, 202633.4934.0832.0133.7833.780.03%522,792
Apr 17, 202633.8535.0033.3133.7733.771.66%306,798
Apr 16, 202632.8733.4632.4533.2233.220.79%217,048
Apr 15, 202632.8133.5031.8332.9632.960.46%317,865
Apr 14, 202632.9533.7532.0632.8132.81-462,163
Apr 13, 202630.9832.9430.7632.8132.815.84%300,132
Apr 10, 202633.2433.8030.7631.0031.00-5.66%284,263
Apr 9, 202631.4533.5031.2732.8632.863.79%467,548
Apr 8, 202631.5232.7730.4031.6631.664.87%453,999
Apr 7, 202631.0631.2129.3230.1930.19-3.55%1,225,258
Apr 6, 202632.9433.2031.2531.3031.30-5.12%436,509
Apr 2, 202631.0033.7030.8732.9932.992.17%601,684
Apr 1, 202630.3033.0030.2932.2932.298.17%406,324
Mar 31, 202627.8530.2927.7829.8529.8510.88%522,692
Mar 30, 202628.5028.9426.1426.9226.92-5.54%452,891
Mar 27, 202628.3429.2527.8328.5028.500.74%353,147
Mar 26, 202628.1429.2428.0028.2928.29-2.31%236,940
Mar 25, 202628.0529.4028.0528.9628.964.10%337,181
Mar 24, 202627.9628.4526.8427.8227.82-1.14%378,780
Mar 23, 202629.3329.8827.9728.1428.14-1.88%548,870
Mar 20, 202628.4329.0027.4028.6828.680.88%670,776
Mar 19, 202628.4028.9227.2528.4328.43-0.94%434,375
Mar 18, 202629.5529.5527.6628.7028.70-3.50%494,015
Mar 17, 202629.3829.7928.4429.7429.74-0.20%480,335
Mar 16, 202630.1931.2029.2029.8029.806.43%581,220
Mar 13, 202627.8128.9926.4228.0028.000.18%728,538
Mar 12, 202628.3928.6626.5427.9527.95-3.42%750,098