SEI Investments Company (SEIC) Stock Chart
SEIC 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
SEIC performance vs the market
Total return, dividends reinvestedSEIC monthly returns
SEIC historical prices
SEIC dividends & splits
About the SEIC chart
SEI Investments (SEIC) closed at $104.40 on October 16, 2026, up 28.0% so far this year. The stock is trading 13.8% above its 200-day moving average of $91.72, which technical analysts usually read as a long-term uptrend. Over the past year SEIC returned +31.2% including dividends, ahead of the S&P 500 (+16.8%).
This page charts the full trading history of SEI Investments Company 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 SEIC stock overview.
SEIC chart FAQ
What is SEI Investments's all-time high stock price?
The highest closing price for SEIC was $111.63 on August 28, 2026 (adjusted for stock splits). As of the October 16, 2026 close it traded 6.5% below that level.
What is the 52-week range of SEIC stock?
Over the 52 weeks to October 16, 2026, SEIC traded between an intraday low of $75.08 on April 7, 2026 and an intraday high of $112.15 on August 28, 2026.
Is SEIC above its 200-day moving average?
Yes. On October 16, 2026 SEIC closed at $104.40, 13.8% above its 200-day simple moving average of $91.72. The 50-day average was $106.29.
How has SEIC stock performed compared with the S&P 500?
Including reinvested dividends, SEIC returned +31.2% over the past year, compared with +16.8% for the S&P 500 (SPY). Over five years the figures were +81.1% and +83.0%.
Does SEI Investments pay a dividend?
Yes. SEI Investments paid $1.04 per share in dividends over the past 12 months (2 payments), a yield of about 1.00% at the latest close. The most recent dividend of $0.52 per share had an ex-dividend date of June 8, 2026.
Has SEIC stock ever split?
SEIC has split its stock 6 times: 2:1 (February 23, 1983), 2:1 (June 23, 1987), 2:1 (July 7, 1993), 3:1 (June 20, 2000), 2:1 (March 1, 2001), 2:1 (June 22, 2007). Prices on this chart are adjusted for all splits.
How do I read the SEIC 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 SEIC against the S&P 500, its sector or a competitor as a percentage change. Chart prices are adjusted for splits and dividends.