Carly Fiorina speaks during a forum on Capitol Hill on March 16, 2015, in Washington. (Mark Wilson/Getty Images)

Carly Fiorina, a former Hewlett-Packard chief executive, said her chances of running for the Republican presidential nomination in 2016 are “very high.”

Speaking on “Fox News Sunday,” the 2010 Senate candidate said she is “higher than 90 percent” likely to enter the race, with an announcement coming in late April or early May.

Fiorina said she could appeal to voters with a “deep understanding of how the economy actually works, having started as a secretary and become the chief executive of the largest technology company in the world.”

She added that she has relationships with “many of the world leaders on the stage today” and that she understands executive decision-making, as well as how to change large bureaucracies for the better.

Discussing the economy, Fiorina said the government has “tangled people up from a web of dependence from which they can’t escape.” She also said the government is “crushing small businesses now.”

In a nod to the populist, anti-Wall Street themes of Sen. Elizabeth Warren (D-Mass.), Fiorina said big banks are thriving while community banks go out of business.

“If we want mainstream and the middle class going and growing again, we’ve got to get small and family-owned businesses going and growing again,” she said.

Correction: An earlier version of this article incorrectly stated that Fiorina was a 2010 California gubernatorial candidate. She actually ran as a U.S. Senate candidate that year. The article has been corrected.