MBX Biosciences (MBX) Stock Chart & Stock Price History

MBX Biosciences logo
$46.39 +2.48 (+5.65%)
Closing price 04:00 PM Eastern
Extended Trading
$45.51 -0.88 (-1.90%)
As of 07:33 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

MBX Biosciences Stock Price Performance

The MBX Biosciences (MBX) stock chart highlights key performance trends across multiple timeframes. Since the beginning of the year, the stock increased 47.08%. In the past month, the stock has increased 45.65%, reflecting recent market activity.

As of the latest close, MBX Biosciences traded at $43.91 with a market cap of $2.09 billion and volume of 660,798 shares.

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5 Day
Performance
+7.81%
1 Month
Performance
+45.65%
3 Month
Performance
+64.85%
Year-To-Date
Performance
+47.08%

MBX Stock Chart for Tuesday, June, 23, 2026

MBX Biosciences Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
06/23/2026$43.91$46.39
+5.65%
$46.90$41.99669,259 shs$2.21 billion
06/22/2026$43.03$43.91
+2.05%
$46.01$43.25660,798 shs$2.09 billion
06/19/2026$43.03$43.03$43.49$40.77831,973 shs$2.05 billion
06/18/2026$41.59$43.03
+3.46%
$43.49$40.77831,973 shs$2.05 billion
06/17/2026$40.09$41.59
+3.74%
$42.23$39.35676,769 shs$1.98 billion
06/16/2026$38.98$40.09
+2.85%
$42.08$37.841.14 million shs$1.91 billion
06/15/2026$35.51$38.98
+9.77%
$40.00$35.581.26 million shs$1.86 billion
06/12/2026$37.25$35.51
-4.67%
$36.84$32.002.16 million shs$1.69 billion
06/11/2026$30.99$37.25
+20.20%
$37.27$30.512.73 million shs$1.77 billion
06/10/2026$29.87$30.99
+3.75%
$31.15$29.20971,367 shs$1.48 billion
06/09/2026$29.00$29.87
+3.00%
$30.56$28.35324,335 shs$1.42 billion
06/08/2026$30.28$29.00
-4.23%
$31.26$28.00739,110 shs$1.38 billion
06/05/2026$30.91$30.28
-2.04%
$30.69$29.41580,356 shs$1.44 billion
06/04/2026$30.05$30.91
+2.86%
$31.74$29.78543,922 shs$1.47 billion
06/03/2026$30.70$30.05
-2.12%
$30.83$29.55466,209 shs$1.43 billion
06/02/2026$30.65$30.70
+0.16%
$31.35$29.57609,678 shs$1.46 billion
06/01/2026$31.47$30.65
-2.61%
$32.03$29.87347,800 shs$1.46 billion
05/29/2026$31.90$31.47
-1.35%
$32.06$30.80821,396 shs$1.50 billion
05/28/2026$31.88$31.90
+0.06%
$32.86$31.04377,355 shs$1.52 billion
05/27/2026$31.75$31.88
+0.41%
$33.06$31.24511,014 shs$1.52 billion
05/26/2026$31.85$31.75
-0.31%
$32.61$31.08247,656 shs$1.51 billion
05/25/2026$31.85$31.85$32.89$31.21436,076 shs$1.52 billion
05/22/2026$31.79$31.85
+0.19%
$32.89$31.21436,076 shs$1.52 billion

This page (NASDAQ:MBX) was last updated on 6/23/2026 by MarketBeat.com Staff.
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