Here's how Medtronic, Stryker and Johnson & Johnson's shares have fluctuated over the last five days.
Note: Becker's is using final numbers at market close for each day unless otherwise noted.
Medtronic:
July 29: $98.72
July 30: $96.49
July 31: $96.50
Aug. 3: $97.28
Aug. 4 (at 11 a.m. EDT): $96.80
Percent change: -1.94 percent
Stryker:
July 29: $201.47
July 30: $200.55
July 31: $193.32
Aug. 3: $191.73
Aug. 4 (at 11 a.m. EDT): $190.98
Percent change: -5.21 percent
Johnson & Johnson (DePuy Synthes)
July 29: $146.54
July 30: $146.91
July 31: $145.82
Aug. 3: $147.35
Aug. 4 (at 11 a.m. EDT): $146.40
Percent change: -0.09 percent