The new White House order directing regulators to expand access to alternative investments in 401(k) plans, like crypto or privately owned companies adds a new layer of risk to the retirement portfolios for ordinary investors that they may not fully understand,

New rule opens 401(k) plans to private equity, prompting debate over benefits versus costs and transparency risks.

Private assets might soon be on the menu for your workplace retirement plan. But remember: These investments don’t come with a price tag you can check every day.