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MBX Biosciences (MBX) Stock Chart & Stock Price History

MBX Biosciences logo
$66.33 -0.02 (-0.03%)
As of 08/21/2026 04:00 PM Eastern
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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 110.30%. In the past month, the stock has increased 4.34%, reflecting recent market activity.

As of the latest close, MBX Biosciences traded at $66.33 with a market cap of $3.19 billion and volume of 466,338 shares.

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5 Day
Performance
-0.29%
1 Month
Performance
+4.34%
3 Month
Performance
+108.26%
Year-To-Date
Performance
+110.30%

MBX Stock Chart for Sunday, August, 23, 2026

MBX Chart by TradingView

MBX Biosciences Stock Price History

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DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
08/21/2026$66.35$66.33
-0.03%		$67.86$65.59466,338 shs$3.19 billion
08/20/2026$68.40$66.35
-3.00%		$68.49$65.40422,489 shs$3.20 billion
08/19/2026$66.52$68.40
+2.83%		$68.76$65.25562,294 shs$3.29 billion
08/18/2026$68.25$66.52
-2.53%		$69.05$65.80560,729 shs$3.20 billion
08/17/2026$68.57$68.25
-0.47%		$69.94$67.58461,166 shs$3.29 billion
08/14/2026$67.08$68.57
+2.22%		$68.84$65.01503,135 shs$3.30 billion
08/13/2026$66.97$67.08
+0.16%		$68.41$65.50334,915 shs$3.23 billion
08/12/2026$66.01$66.97
+1.45%		$67.80$66.00331,426 shs$3.23 billion
08/11/2026$66.15$66.01
-0.21%		$68.49$65.11359,732 shs$3.18 billion
08/10/2026$67.82$66.15
-2.46%		$68.21$65.30325,455 shs$3.15 billion
08/07/2026$67.11$67.82
+1.06%		$70.00$65.25545,471 shs$3.23 billion
08/06/2026$67.48$67.11
-0.55%		$68.86$64.50528,703 shs$3.19 billion
08/05/2026$70.70$67.48
-4.55%		$72.64$67.04487,479 shs$3.21 billion
08/04/2026$64.41$70.70
+9.77%		$71.12$64.74695,976 shs$3.37 billion
08/03/2026$65.93$64.41
-2.31%		$66.49$62.68390,551 shs$3.07 billion
07/31/2026$66.46$65.93
-0.80%		$69.40$64.50566,267 shs$3.14 billion
07/30/2026$63.96$66.46
+3.91%		$66.66$62.99548,017 shs$3.16 billion
07/29/2026$60.06$63.96
+6.49%		$65.99$60.58564,694 shs$3.04 billion
07/28/2026$61.30$60.06
-2.02%		$62.01$58.79625,717 shs$2.86 billion
07/27/2026$62.00$61.30
-1.13%		$64.78$60.40303,844 shs$2.92 billion
07/24/2026$63.57$62.00
-2.47%		$66.66$60.85500,940 shs$2.95 billion
07/23/2026$58.30$63.57
+9.04%		$63.64$57.36537,704 shs$3.03 billion
07/22/2026$60.28$58.30
-3.28%		$60.65$57.23695,248 shs$2.77 billion
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This page (NASDAQ:MBX) was last updated on 8/21/2026 by MarketBeat.com Staff.
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