SEACOR Marine Holdings Inc. (SMHI) Stock Chart
SMHI price chart
Daily prices adjusted for splits and dividends. 1D and 5D show delayed intraday prices. Markers: E earnings, D dividend, S split.
Technical snapshot
Key levels & statistics
SMHI performance vs the market
Total return, dividends reinvestedSMHI monthly returns
SMHI historical prices
SMHI dividends & splits
About the SMHI chart
SEACOR Marine (SMHI) closed at $8.21 on October 16, 2026, up 36.4% so far this year. The stock is trading 4.7% above its 200-day moving average of $7.84, which technical analysts usually read as a long-term uptrend. Over the past year SMHI returned +42.3% including dividends, ahead of the S&P 500 (+16.8%).
This page charts the full trading history of SEACOR Marine Holdings Inc. stock. Daily prices come from EODHD and are adjusted for stock splits and dividends, so returns over long periods are comparable. For the latest quote, company profile, earnings and news, see the SMHI stock overview.
SMHI chart FAQ
What is SEACOR Marine's all-time high stock price?
The highest closing price for SMHI was $25.30 on July 31, 2018 (adjusted for stock splits). As of the October 16, 2026 close it traded 67.5% below that level.
What is the 52-week range of SMHI stock?
Over the 52 weeks to October 16, 2026, SMHI traded between an intraday low of $5.55 on October 17, 2025 and an intraday high of $10.00 on August 21, 2026.
Is SMHI above its 200-day moving average?
Yes. On October 16, 2026 SMHI closed at $8.21, 4.7% above its 200-day simple moving average of $7.84. The 50-day average was $9.19.
How has SMHI stock performed compared with the S&P 500?
Including reinvested dividends, SMHI returned +42.3% over the past year, compared with +16.8% for the S&P 500 (SPY). Over five years the figures were +52.6% and +83.0%.
Does SEACOR Marine pay a dividend?
SEACOR Marine has not paid a dividend in the past 12 months.
How do I read the SMHI chart?
Pick a time range above the chart and choose candlesticks, a line or an area chart. Moving averages, Bollinger Bands, volume, RSI and MACD can be switched on with the indicator buttons, and "Compare" plots SMHI against the S&P 500, its sector or a competitor as a percentage change. Chart prices are adjusted for splits and dividends.