NASDAQ · ICLR

ICON Public Limited Company

Healthcare · Medical - Diagnostics & Research

$169.68

Down-$4.58 (-2.70%)

Updated Sep 18, 2026, 4:09 PM

SID Score

7.1/10

Composite research score

Smart Money

56/100

Neutral

Price performance

ICLR price history

1M range · 20 trading sessions · Daily adjusted prices

Daily close

View OHLC price history

ICLR OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Sep 17, 2026	$175.01	$177.50	$169.44	$169.68	1.17M
Sep 16, 2026	$173.51	$175.59	$172.09	$173.94	818.59K
Sep 15, 2026	$168.02	$172.94	$167.715	$172.45	862.42K
Sep 14, 2026	$171.51	$173.40	$167.795	$168.93	1.33M
Sep 11, 2026	$165.68	$175.63	$165.68	$169.31	1.71M
Sep 10, 2026	$159.27	$166.53	$156.70	$165.69	1.14M
Sep 9, 2026	$158.71	$161.76	$157.255	$159.51	801.14K
Sep 8, 2026	$162.30	$162.42	$158.04	$158.34	949.59K
Sep 4, 2026	$159.94	$165.915	$159.50	$164.85	796.4K
Sep 3, 2026	$159.87	$164.35	$159.545	$163.58	594.05K
Sep 2, 2026	$161.88	$164.235	$158.66	$159.84	893.17K
Sep 1, 2026	$165.24	$165.355	$160.01	$161.40	604.61K
Aug 31, 2026	$169.91	$170.41	$163.565	$164.99	707.46K
Aug 28, 2026	$169.41	$170.42	$165.70	$170.02	314.63K
Aug 27, 2026	$168.84	$174.115	$168.27	$169.72	376.59K
Aug 26, 2026	$165.88	$169.825	$165.445	$168.93	414.1K
Aug 25, 2026	$172.69	$173.00	$168.01	$168.91	444.91K
Aug 24, 2026	$170.81	$174.44	$168.375	$173.48	420.72K
Aug 21, 2026	$173.02	$179.02	$172.03	$172.23	391.18K
Aug 20, 2026	$170.17	$180.885	$170.17	$174.265	516.25K