• Sep 15, 2026

  $417.00-0.44%

• Sep 14, 2026

  $418.85-2.23%

  Comparable Measuring & Controlling Devices companies moved -2.86% on average on the day, though the group was mixed with 2 of 3 rising [1]. ROK's decline was broadly in line with that sector move [1].

  • 1Peer group

• Sep 11, 2026

  $428.39+1.67%

  ROK shares rose 1.67% alongside gains among comparable listed companies in Measuring & Controlling Devices, which moved up 2.38% on average, with all three peers rising [1].

  • 1Peer group

• Sep 10, 2026

  $421.37-1.11%

  Shares fell 1.11%, in line with comparable measuring and controlling devices companies, which fell 1.60% on average [1].

  • 1Peer group

• Sep 9, 2026

  $426.08-0.71%

  Comparable measuring and controlling devices companies fell 0.96% on average, with two of three tracked peers down [1].

  • 1Peer group

• Sep 8, 2026

  $429.13-1.08%

• Sep 4, 2026

  $433.81+1.29%

  Comparable Measuring & Controlling Devices companies moved +1.45% on average, with results mixed as one of three rose and two fell [1].

  • 1Peer group

Closing prices for ROK. Summaries describe past sessions only and are not advice, a forecast or a recommendation.

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