MDU — MDU Resources Group, Inc. Common Stock (Holding Company): share price, chart and key figures — TradeAlmanac

MDUMDU Resources Group, Inc. Common Stock (Holding Company)

18.72+0.38 %

Closing prices for September 17, 2026

connecting

Chart

The series is stated in the current share scale after splits; dividends are not included in the price

Security	Price, $	Change	Turnover 30d, $
HLHecla Mining Company	18.96	+5.39 %	684m
MLMMartin Marietta Materials, Inc.	494.44	−0.47 %	339m
VMCVulcan Materials Company (Holding Company)	244.50	+0.08 %	245m
TECKTeck Resources Ltd	65.22	+1.51 %

Date	Open	High	Low	Close	Volume, shares
September 17, 2026	18.76	18.87	18.59	18.72	2m
September 16, 2026	18.98	18.98	18.55	18.65	2m
September 15, 2026	19.04	19.04	18.47	18.59	2m
September 14, 2026	19.12	19.22