"The long-term trader should still view these dips as an opportunity to get on board the buy side this quarter," she said.

But traders and analysts viewed the gain as a rebound from a setback in January caused by a blizzard.

A more risk-seeking trader would view the trend as established even after only one swing high or swing low.

Many professional traders and money managers view the new volatility as an ominous sign, directly connected to the rise in day trading.

Some traders viewed the sanguineness as premature, of course.

Many traders and investors view results of Treasury auctions as harbingers of future deposit rates.

Other industry stocks rose, presumably because traders viewed them as possible takeover candidates.

Some traders viewed the increase as resulting entirely from the volatile sectors of transportation, up 23.9 percent, and defense, up 25.3 percent.

But merchants, traders and bankers viewed the existing system as corrupt and a restraint of trade.

Some traders viewed the selloff of bonds as healthy, since they believe the market had gotten ahead of itself over the last few days.