The Dow just staged its biggest comeback win in about 2 months

AFP/Getty Images
A comeback win for Wall Street.

The Dow Jones Industrial Average on Wednesday staged its biggest rebound from an intraday low in about six weeks, according to WSJ Market Data Group.

The blue-chip gauge had been down intraday by as many as 510 points, or 2.1%, but finished the session up 1%, or about 230 points, at 24,264, representing the biggest turnaround from a low on an intraday basis since Feb. 6, when blue chips were down 2.33% but ended with a gain of 2.33%.

The Dow DJIA, +0.96%  traversed some 800 points from its nadir on Wednesday to its late-session peak, underscoring the new regime of volatility in the market.

Read: This volatility ratio offers stock-market bulls a reason to be cheerful

Also see: Why stock-market investors should welcome the return of volatility

The Nasdaq Composite Index COMP, +1.45%  and the S&P 500 index SPX, +1.16% marked their best single-session comebacks since Feb 9, when the Nasdaq tumbled 2.2% to end up 1.4% and the S&P 500 logged a 1.5% gain after being down 1.9% on that day.

On Wednesday, the S&P 500 index finished with a gain of 1.2% at 2,644, while the Nasdaq rallied to close up 1.5% at 7,042, erasing sharp opening losses.