Middlefield Banc Corp.
MBCNNASDAQFinancial Services
$33.67
+$0.02(+0.06%)
Market Cap$273627908
P/E Ratio—
52W High$37.68
52W Low$22.74
Middlefield Banc Corp. (MBCN) Stock Price History
Key milestones, OHLCV table, annual returns, peers & What If.
mbcn · EOD price history · split-adj. · FMP · as of Mar 3, 2026
5-Year High5Y
$37.67
Dec 11, 2025
-10.6% from here
5-Year Low5Y
$20.61
Jun 5, 2024
+63.4% from low
IPO Priceadj.
$12.20
Feb 27, 2003
+176.0% since IPO
1 Year Ago
$29.21
Jun 9, 2025
+15.3% in 1Y
5 Years Ago
$23.67
Jun 9, 2021
+42.2% in 5Y
10 Years Ago
$15.97
Jun 9, 2016
+110.8% in 10Y
Historical Price Data · MBCN
| Date↓ | Open↕ | High↕ | Low↕ | Close↕ | Close (Unadj.) ⓘ | Volume↕ | Change %↕ |
|---|---|---|---|---|---|---|---|
| Mar 3, 2026 | $33.65 | $33.65 | $33.65 | $33.65 | $33.65 | 0K | +0.00% |
| Mar 2, 2026 | $33.65 | $33.65 | $33.65 | $33.65 | $33.65 | 188K | +0.00% |
| Feb 27, 2026 | $34.56 | $34.56 | $33.12 | $33.67 | $33.67 | 188K | -2.58% |
| Feb 26, 2026 | $34.84 | $35.02 | $34.48 | $34.92 | $34.92 | 42K | +0.23% |
| Feb 25, 2026 | $34.23 | $34.71 | $34.03 | $34.56 | $34.56 | 29K | +0.96% |
| Feb 24, 2026 | $34.55 | $34.59 | $33.83 | $34.10 | $34.10 | 35K | -1.30% |
| Feb 23, 2026 | $35.05 | $35.24 | $33.84 | $33.94 | $33.94 | 42K | -3.17% |
| Feb 20, 2026 | $34.63 | $35.28 | $34.63 | $35.18 | $35.18 | 37K | +1.59% |
| Feb 19, 2026 | $34.52 | $34.95 | $34.42 | $34.87 | $34.87 | 20K | +1.01% |
| Feb 18, 2026 | $35.13 | $35.13 | $34.45 | $34.60 | $34.60 | 31K | -1.51% |
| Feb 17, 2026 | $34.88 | $35.19 | $34.76 | $34.87 | $34.87 | 31K | -0.03% |
| Feb 13, 2026 | $34.73 | $35.24 | $34.38 | $35.04 | $35.04 | 131K | +0.89% |
| Feb 12, 2026 | $34.79 | $35.18 | $34.22 | $34.72 | $34.72 | 24K | -0.20% |
| Feb 11, 2026 | $34.63 | $35.20 | $34.45 | $34.51 | $34.51 | 28K | -0.35% |
| Feb 10, 2026 | $34.81 | $35.20 | $34.59 | $34.63 | $34.63 | 27K | -0.52% |
| Feb 9, 2026 | $34.98 | $35.83 | $34.73 | $35.02 | $35.02 | 50K | +0.11% |
| Feb 6, 2026 | $34.31 | $35.03 | $34.31 | $34.86 | $34.86 | 94K | +1.60% |
| Feb 5, 2026 | $34.00 | $34.29 | $33.84 | $34.00 | $34.00 | 89K | +0.00% |
| Feb 4, 2026 | $34.12 | $34.50 | $33.81 | $34.00 | $34.00 | 132K | -0.35% |
| Feb 3, 2026 | $33.91 | $34.20 | $33.75 | $33.87 | $33.87 | 134K | -0.12% |
Showing 1–20 of 1,187 records
Annual Stock Price Performance · MBCN
Jan 1 → Dec 31 · 6 years2026-2.3%$34.44 → $33.65
-2.3%
2025+23.3%$28.02 → $34.54
+23.3%
2024-12.4%$32.01 → $28.05
-12.4%
2023+17.9%$27.45 → $32.37
+17.9%
2022+10.4%$24.83 → $27.40
+10.4%
2021+5.1%$23.60 → $24.80
+5.1%
Best Year2025 · +23.3%
Worst Year2024 · -12.4%
Positive Years4 / 6
Avg Annual Return+7.0%
6Y Total Return+42.6%
6Y CAGR~+6.1% / yr
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If you invested $1,000 in MBCN 10 years ago — how much would it be worth today?
INVESTED$1,000
→TODAY WORTH$2,108
Total Return+110.8%
CAGR~+7.7% / yr
Profit+$1,108
Based on Jun 9, 2016 · $15.97Split & dividend adjustedNo fees assumed
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About Price History & OHLCV Data
Middlefield Banc Corp. (MBCN) is classified under Financial Services and trades on NASDAQ. The quote snapshot on this page shows a last price of $33.67. Use the chart and OHLCV table below for open, high, low, close and volume over time.
Annual performance bars, similar companies in the same sector, and the What If calculator help you explore long-horizon returns without leaving this tab. Figures use split-adjusted end-of-day prices where noted; this content is informational, not investment advice.
Data: FMP EOD · split-adjusted where noted · not investment advice
Frequently Asked Questions
MBCN price history · 5 questionsEnd-of-day prices are sourced from market data providers (Financial Modeling Prep). Corporate actions such as splits may be reflected in adjusted series; always verify critical values with your broker or official filings.
MBCN historical stock pricesFMP EOD datasplit-adjusted OHLCV