NASDAQ · RIO

Rio Tinto Group

Basic Materials · Industrial Materials

$85.74

Up+$2.02 (+2.41%)

Updated Oct 28, 2026, 10:51 AM

SID Score

5.7/10

Composite research score

Smart Money

56/100

Neutral

Price performance · RIO

RIO price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 27, 2026

Daily close

View OHLC price history

RIO OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 27, 2026	$84.80	$85.785	$84.3322	$85.74	1.85M
Oct 26, 2026	$83.87	$84.07	$82.84	$83.72	2.76M
Oct 23, 2026	$83.28	$83.85	$82.65	$83.42	3.02M
Oct 22, 2026	$84.92	$84.95	$83.70	$84.14	3.56M
Oct 21, 2026	$87.94	$88.10	$86.47	$86.92	3.49M
Oct 20, 2026	$87.84	$89.12	$87.22	$88.16	4.6M
Oct 19, 2026	$90.04	$90.24	$89.20	$89.50	2.17M
Oct 16, 2026	$90.08	$91.84	$89.98	$90.32	2.83M
Oct 15, 2026	$88.81	$90.635	$88.6713	$90.21	3.33M
Oct 14, 2026	$91.92	$92.33	$90.67	$91.25	2.12M
Oct 13, 2026	$94.625	$94.625	$92.79	$93.06	1.44M
Oct 12, 2026	$94.35	$94.735	$94.14	$94.30	1.21M
Oct 9, 2026	$94.25	$94.78	$93.63	$94.78	1.36M
Oct 8, 2026	$92.33	$93.505	$92.2494	$93.34	1.49M
Oct 7, 2026	$93.47	$93.60	$92.72	$93.16	2.25M
Oct 6, 2026	$95.03	$96.30	$94.265	$95.89	2.02M
Oct 5, 2026	$94.63	$96.2291	$94.11	$95.65	2.62M
Oct 2, 2026	$93.48	$94.27	$93.155	$94.21	2.15M
Oct 1, 2026	$92.75	$92.98	$91.68	$92.87	2.09M
Sep 30, 2026	$95.545	$97.00	$94.14	$94.17	2.41M
Sep 29, 2026	$94.36	$94.56	$93.52	$94.16	1.38M