Impact BioMedical, Inc. (IBO) Stock Chart
IBO 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
IBO performance vs the market
Total return, dividends reinvestedIBO monthly returns
IBO historical prices
IBO dividends & splits
About the IBO chart
Impact BioMedical (IBO) closed at $2.68 on October 16, 2026, down 57.9% so far this year. The stock is trading 58.1% below its 200-day moving average of $6.40, which technical analysts usually read as a long-term downtrend. Over the past year IBO returned −64.7% including dividends, behind the S&P 500 (+16.8%).
This page charts the full trading history of Impact BioMedical, 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 IBO stock overview.
IBO chart FAQ
What is Impact BioMedical's all-time high stock price?
The highest closing price for IBO was $62.59 on March 21, 2025 (adjusted for stock splits). As of the October 16, 2026 close it traded 95.7% below that level.
Is IBO above its 200-day moving average?
No. On October 16, 2026 IBO closed at $2.68, 58.1% below its 200-day simple moving average of $6.40. The 50-day average was $5.56.
How has IBO stock performed compared with the S&P 500?
Including reinvested dividends, IBO returned −64.7% over the past year, compared with +16.8% for the S&P 500 (SPY).
Does Impact BioMedical pay a dividend?
Impact BioMedical has not paid a dividend in the past 12 months.
Has IBO stock ever split?
IBO has split its stock 1 time: 79:1000 (September 23, 2026). Prices on this chart are adjusted for all splits.
How do I read the IBO 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 IBO against the S&P 500, its sector or a competitor as a percentage change. Chart prices are adjusted for splits and dividends.