Price and Volume

Detailed Quote
Volume 13,443
Open 0.0500
Bid (Size) 0.0450 (204,000)
Ask (Size) 0.0500 (24,000)
Prev. Close 0.0450
Today's Range 0.0500 - 0.0500
52wk Range 0.0450 - 0.3800
Shares Outstanding N/A
Dividend Yield N/A

Performance

52-Week Range 86.8% below 52-week high
0.0500
0.0452W Low 0.3852W High
1 Week 16.7% below 1-week high
0.041W Low 0.061W High

(GRBM) traded between $0.04 and $0.38 over the past 52 weeks and last traded at $0.05, 86.8% below its 52-week high. Over the past week it ranged between $0.04 and $0.06.

Past 12 Months
-9.1%
-37.5%
-54.5%
-77.3%
-52.4%
-58.3%
1W -$0.00
1M -$0.03
3M -$0.06
6M -$0.17
YTD -$0.05
1Y -$0.07

GRBM was -58.3% over the past year, -77.3% over six months, -52.4% year to date, -9.1% in the last week.

12 Months vs Market
GRBM
-58.3%
DIA
+12.2%
SPY
+14.0%
QQQ
+16.6%
IWM
+13.3%

Over the past 12 months GRBM returned -58.3% versus DIA (Dow) +12.2%, SPY (S&P 500) +14.0%, QQQ (Nasdaq 100) +16.6% and IWM (Russell 2000) +13.3%.

Volume & Liquidity 0.04× 3-mo avg
Today 13,443 3-mo avg 349.9K
1W
231.3K
1M
235.0K
3M
349.9K
6M
304.0K
YTD
417.5K
1Y
367.2K

GRBM most recently traded 13,443 shares against a 3-month average daily volume of 349.9K.

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Frequently Asked Questions

Is GRBM publicly traded?
Yes, GRBM is publicly traded.
What exchange does GRBM trade on?
GRBM trades on the Canadian Securities Exchange
What is the ticker symbol for GRBM?
The ticker symbol for GRBM is GRBM on the Canadian Securities Exchange
What is the current price of GRBM?
The current price of GRBM is 0.0500
When was GRBM last traded?
The last trade of GRBM was at 10/23/26 09:53 AM ET
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