SFIX wasn't the only earnings mover today, with Marvell Technology (MRVL, +5.1%) higher in the wake of its quarterly report. While small caps and meme stocks made big moves, it was another muted session for the blue-chip indexes, with the Dow Jones Industrial Average declining marginally to 34,599 and the S&P 500 gaining less than a point to 4,227. "The S&P has been relatively quiet thus far [this week], trading in a tight range ahead of [Thursday's consumer price index inflation update] that may shed light on future Fed positioning," says Dan Wantrobski, technical strategist at Janney Montgomery Scott.