Closing ticks could set higher lows into place.
Nasdaq-100 could propel market, but in which direction?
S&P 500 completes a V-shaped round trip.
Optimism grows for Friday's jobs report.
Though real drama may come in second half of year.
It's best to watch this freak show from the sidelines.
It's best to remain cautious amid continued choppiness.
Aggressive selling hits social-media stocks.
Will traders remember last year's lesson on biotechs?
Fed news doesn't give advantage to bulls or bears.