Middlesex Water Company (MSEX) Stock Price History
Historical prices from 2011 to 2026
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MSEX Historical Performance
Short-Term Returns
MSEX Stock Price Trajectory (2011–2026)
As of May 8, 2026, Middlesex Water Company (MSEX) trades at $51.41, representing a -15.1% return over the past year. The stock has delivered a -28.4% total return over five years (-8.6% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $121.43 on December 31, 2021. From this peak, MSEX has corrected -57.7%, currently trading 3% below its 200-day moving average, suggesting potential weakness.
When compared to Utilities sector peers AWR (-3.5% 1Y), YORW (-12.1% 1Y), and ARTNA (-7.5% 1Y), MSEX has underperformed the peer group average. Compare MSEX vs AWR →
MSEX Historical Price Data (2025–2026)
Showing 30 of 3,650 recordsLoading full history…
| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-07 | 51.42 | 52.07 | 50.46 | 51.41 | 133K | +0.51% |
| 2026-05-06 | 50.98 | 51.33 | 50.13 | 51.15 | 95K | +0.43% |
| 2026-05-05 | 51.41 | 51.51 | 50.84 | 50.93 | 98K | -0.66% |
| 2026-05-04 | 50.56 | 51.73 | 50.03 | 51.27 | 123K | +0.67% |
| 2026-05-01 | 50.98 | 51.60 | 50.51 | 50.93 | 162K | +0.10% |
| 2026-04-30 | 51.59 | 52.74 | 50.59 | 50.88 | 207K | -2.14% |
| 2026-04-29 | 52.91 | 53.03 | 51.89 | 51.99 | 100K | -2.71% |
| 2026-04-28 | 53.33 | 54.49 | 53.17 | 53.44 | 102K | +0.49% |
| 2026-04-27 | 53.63 | 54.28 | 52.99 | 53.18 | 101K | -0.60% |
| 2026-04-24 | 53.84 | 54.86 | 53.17 | 53.50 | 609K | -1.53% |
| 2026-04-23 | 54.39 | 55.14 | 53.86 | 54.33 | 108K | +1.59% |
| 2026-04-22 | 53.44 | 53.80 | 52.99 | 53.48 | 127K | +1.19% |
| 2026-04-21 | 53.67 | 54.37 | 52.85 | 52.85 | 138K | -1.62% |
| 2026-04-20 | 51.95 | 54.33 | 51.89 | 53.72 | 190K | +4.70% |
| 2026-04-17 | 50.78 | 51.36 | 49.90 | 51.31 | 436K | +1.34% |
| 2026-04-16 | 50.47 | 51.05 | 49.89 | 50.63 | 213K | +0.08% |
| 2026-04-15 | 51.63 | 52.08 | 50.27 | 50.59 | 170K | -2.45% |
| 2026-04-14 | 51.80 | 52.17 | 51.04 | 51.86 | 205K | -0.17% |
| 2026-04-13 | 55.14 | 55.55 | 51.80 | 51.95 | 323K | -6.98% |
| 2026-04-10 | 55.52 | 56.30 | 55.20 | 55.85 | 110K | +0.69% |
| 2026-04-09 | 53.46 | 55.84 | 53.40 | 55.47 | 132K | +3.39% |
| 2026-04-08 | 53.58 | 53.87 | 52.66 | 53.65 | 127K | +0.94% |
| 2026-04-07 | 52.70 | 53.46 | 52.01 | 53.15 | 73K | +0.66% |
| 2026-04-06 | 53.80 | 53.80 | 52.62 | 52.80 | 85K | -1.86% |
| 2026-04-02 | 53.46 | 53.94 | 53.09 | 53.80 | 120K | +2.11% |
| 2026-04-01 | 52.00 | 53.00 | 52.00 | 52.69 | 129K | +1.23% |
| 2026-03-31 | 53.03 | 53.41 | 51.52 | 52.05 | 100K | -1.31% |
| 2026-03-30 | 52.40 | 52.88 | 51.88 | 52.74 | 87K | +1.81% |
| 2026-03-27 | 51.97 | 52.35 | 51.39 | 51.80 | 92K | -0.44% |
| 2026-03-26 | 50.86 | 52.38 | 50.70 | 52.03 | 106K | +1.80% |
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Start ComparisonMSEX — Frequently Asked Questions
Quick answers to the most common questions about buying MSEX stock.
How has MSEX stock performed recently?
MSEX declined -15.1% over the past year, below its 5-year annualized CAGR of -8.6%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is MSEX's all-time high price?
Middlesex Water Company reached $121.43 on 2021-12-31. The 52-week high is $62.18. Current 1-year return of -15.1% places the stock further from historical peaks.
Where can I download MSEX historical price data?
This page provides MSEX daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2011-2026, downloadable in CSV format.