RIO

Rio Tinto PLC

$89.85 -0.69 (-0.76%) At close · Jul 13

Market Cap

$151.71B

1,254,502,027

Total shares sold short and not yet covered, reported to FINRA by broker-dealers and published twice a month (bi-monthly). Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.

Short Squeeze Score

40/100

Short interest 0.8% of shares — P38 Days to cover 3.8 — P70 Price vs VWAP -10.4% — P27 Short-volume trend -5.1% — P32 Short interest change -12.0% — P23 Worst FTD 0.00% of shares — P39

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-06-30). Weighted mean of the available factors (short interest 30%, days to cover 20%, price vs VWAP 15%, short-volume trend 15%, short-interest change 10%, fails-to-deliver 10%) plus catalyst boosts (price spike, volume surge, earnings within days), capped at +20 and clamped to 100.

1M 3M 6M 1Y 5Y All

Short Interest History

Settlement Date	Current Position	Previous Position	Change	Avg Daily Volume	Days to Cover
2026-06-30	10,350,517	11,757,878	-1,407,361	2,698,056	3.84
2026-06-15	11,757,878	12,340,331	-582,453	2,812,104	4.18
2026-05-29	12,340,331	11,758,168	+582,163	2,391,927	5.16
2026-05-15	11,758,168	11,350,954	+407,214	2,620,713	4.49
2026-04-30	11,350,954	10,071,976	+1,278,978	2,421,466	4.69
2026-04-15	10,071,976	10,150,098	-78,122	2,485,202	4.05
2026-03-31	10,150,098	11,998,736	-1,848,638	3,433,828	2.96
2026-03-13	11,998,736	11,782,199	+216,537	3,538,307	3.39
2026-02-27	11,782,199	12,025,661	-243,462	3,358,530	3.51
2026-02-13	12,025,661	12,400,882	-375,221	4,156,102	2.89
2026-01-30	12,400,882	14,666,987	-2,266,105	4,436,257	2.80
2026-01-15	14,666,987	16,026,618	-1,359,631	5,066,958	2.89
2025-12-31	16,026,618	15,103,757	+922,861	2,578,823	6.21
2025-12-15	15,103,757	11,070,758	+4,032,999	3,816,491	3.96
2025-11-28	11,070,758	12,475,930	-1,405,172	2,267,165	4.88
2025-11-14	12,475,930	11,475,504	+1,000,426	2,510,601	4.97
2025-10-31	11,475,504	11,290,624	+184,880	3,454,899	3.32
2025-10-15	11,290,624	9,393,922	+1,896,702	3,637,547	3.10
2025-09-30	9,393,922	6,337,556	+3,056,366	3,749,353	2.51
2025-09-15	6,337,556	8,258,729	-1,921,173	2,889,320	2.19
2025-08-29	8,258,729	8,468,005	-209,276	2,568,183	3.22
2025-08-15	8,468,005	9,346,828	-878,823	2,905,803	2.91
2025-07-31	9,346,828	8,071,820	+1,275,008	3,716,961	2.51
2025-07-15	8,071,820	9,031,004	-959,184	4,882,478	1.65

Showing 1–24 of 24 settlements

Key facts CIK 863064 CUSIP 767204100 13F (30d) 77 filings 73 filers Visit website Investor relations