NYSE · MSA

MSA Safety Incorporated

Industrials · Security & Protection Services

$178.91

Up+$0.84 (+0.47%)

Updated Sep 23, 2026, 2:30 PM

SID Score

6.1/10

Composite research score

Smart Money

58/100

Neutral

Price performance

MSA price history

1M range · 20 trading sessions · Daily adjusted prices

Daily close

View OHLC price history

MSA OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Sep 22, 2026	$179.39	$180.31	$174.84	$178.91	220K
Sep 21, 2026	$179.34	$179.89	$176.035	$177.25	401.4K
Sep 18, 2026	$178.93	$179.99	$177.0416	$179.66	689.34K
Sep 17, 2026	$181.76	$181.76	$178.10	$178.70	233.01K
Sep 16, 2026	$179.73	$182.095	$179.045	$179.82	262.09K
Sep 15, 2026	$181.71	$181.71	$178.595	$178.79	163.47K
Sep 14, 2026	$181.32	$182.17	$179.3801	$180.81	199.16K
Sep 11, 2026	$183.17	$184.28	$181.59	$182.18	151.11K
Sep 10, 2026	$183.75	$184.00	$180.65	$181.27	183.47K
Sep 9, 2026	$187.44	$189.56	$184.68	$184.80	302.38K
Sep 8, 2026	$188.23	$190.545	$186.77	$188.72	196.04K
Sep 4, 2026	$187.14	$190.83	$187.05	$188.69	237.64K
Sep 3, 2026	$188.66	$190.00	$186.23	$187.71	250.39K
Sep 2, 2026	$187.35	$188.75	$186.274	$188.53	191.04K
Sep 1, 2026	$186.00	$188.73	$185.11	$187.39	193.48K
Aug 31, 2026	$189.76	$190.235	$185.785	$186.77	224.53K
Aug 28, 2026	$192.28	$192.365	$189.145	$190.34	295.72K
Aug 27, 2026	$189.60	$192.41	$188.83	$191.67	172.36K
Aug 26, 2026	$188.63	$191.005	$187.58	$190.52	183.83K
Aug 25, 2026	$190.15	$190.735	$186.8084	$187.69	193.88K