Great Boulder Resources Materials
Cobalt Copper Gold Mining Nickel Western Australia

$0.072 -0.004 (-5.26%)

High $0.08	Low $0.07	Trades 51	Turnover $105,422	Volume 1,456,937
30 June 2023 at 3:18pm

Market Cap (23-Oct) $183,485,248 (1,248th)	Close (30-Jun) $0.072 0 (0%)	Volume (30-Jun) 1,456,937	Shortsold (19-Oct) 9,429,260 (0.48%) (325th)
52w High $0.155	52w Low $0.060	P/E -	EPS -0.01

Short Interest

ASIC data, 19 Oct 2026

% Shorted

0.48%

vs 0.48% prior report

Most Shorted Rank

325th

of 703 shorted ASX stocks

Peak Short

0.51%

Sep 2026

Days to Cover

2.0

at 50d avg vol

View full short position history →

	Subject
	GBR GBR Ann: Letter to Shareholders - Annual General Meeting
	1 (current) 2 3
	GBR GBR Ann: Notice of Annual General Meeting/Proxy Form

End of Day Prices

Date	Close	Volume	50d A. Vol.	Change
23 October 2026	$0.08	8,035,155	4,749,300	-0.02 (16.13%)
22 October 2026	$0.09	2,504,504	4,620,780	0.00 (2.11%)
21 October 2026	$0.10	20,930,739	4,585,820	0.00 (1.04%)
20 October 2026	$0.10	1,635,223	4,202,830	0.00 (4.00%)
19 October 2026	$0.10	3,286,630	4,264,750	+0.00 (3.09%)
16 October 2026	$0.10	4,603,380	4,311,110	+0.01 (7.78%)
15 October 2026	$0.09	3,590,012	4,313,590	0.00 (4.26%)
14 October 2026	$0.09	1,821,345	4,427,420	0.00 (2.08%)
13 October 2026	$0.10	4,544,259	4,602,780	0.00 (4.00%)
12 October 2026	$0.10	6,114,321	4,557,630	+0.01 (6.38%)
9 October 2026	$0.09	2,191,812	4,205,780	+0.00 (4.44%)
8 October 2026	$0.09	4,065,984	4,180,720	0.00 (2.17%)
7 October 2026	$0.09	3,940,148	4,198,410	0.00 (3.16%)
6 October 2026	$0.10	5,627,009	4,284,690	+0.00 (2.15%)
5 October 2026	$0.09	1,232,586	4,211,220	0.00 (4.12%)
2 October 2026	$0.10	5,531,993	4,244,690	+0.00 (1.04%)
1 October 2026	$0.10	6,177,576	4,209,580	+0.00 (3.23%)
30 September 2026	$0.09	5,749,631	4,129,680	0.00 (1.06%)
29 September 2026	$0.09	17,977,708	4,088,300	-0.01 (7.84%)
25 September 2026	$0.10	5,014,104	3,917,610	+0.01 (12.09%)
24 September 2026	$0.09	2,512,912	3,872,860	0.00 (0.00%)
23 September 2026	$0.09	1,667,495	3,866,330	+0.00 (4.60%)
22 September 2026	$0.09	548,715	3,874,370	0.00 (0.00%)
21 September 2026	$0.09	1,036,751	4,078,150	+0.00 (1.16%)
18 September 2026	$0.09	1,679,290	4,199,080	+0.00 (1.18%)
17 September 2026	$0.09	3,062,941	4,172,660	0.00 (0.00%)
16 September 2026	$0.09	2,201,013	4,125,090	0.00 (0.00%)
15 September 2026	$0.09	2,090,337	4,077,570	0.00 (5.56%)
14 September 2026	$0.09	576,549	4,047,220	0.00 (0.00%)
11 up, 13 down, and 5 flat days