Taken a fast bounce to $37.90 for $.45 on DIOD and reestablished the short a tad above. Minutes later, covered ISRG at $95.75 for $1.90 (no long). Maybe bopping is not that bad after all. In edit, and covered RACK at $22.95 here for a nice $1.24 and went long seconds on CELG here at $43.35.