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(CSE:
GRBM
)
0.2300
UNCHANGED
Streaming Delayed Price
Updated: 3:59 PM EDT, Apr 2, 2026
Add to My Watchlist
Quote
Overview
Detailed Quote
Charting
Historical Prices
News
All News
News Headlines
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Research
Quarterly Reports
Insider Filings
Other Filings
Historical Prices
Month:
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Year:
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
Range:
1 Month
3 Month
1 Year
Date
Open
High
Low
Close
Volume
Change (%)
Apr 02, 2026
0.2300
0
+0.01(+4.55%)
Apr 01, 2026
0.2150
0.2300
0.2100
0.2200
103,984
+0.00(+0.00%)
Mar 31, 2026
0.2150
0.2250
0.2050
0.2200
203,500
+0.01(+2.33%)
Mar 30, 2026
0.2250
0.2300
0.2100
0.2150
151,500
-0.02(-6.52%)
Mar 27, 2026
0.2300
0.2300
0.2100
0.2300
765,186
+0.00(+0.00%)
Mar 26, 2026
0.2250
0.2300
0.2200
0.2300
474,122
+0.00(+0.00%)
Mar 25, 2026
0.1950
0.2300
0.1950
0.2300
531,159
+0.05(+27.78%)
Mar 24, 2026
0.1700
0.1950
0.1650
0.1800
424,747
+0.02(+12.50%)
Mar 23, 2026
0.1650
0.1750
0.1450
0.1600
618,857
+0.01(+6.67%)
Mar 20, 2026
0.1650
0.1700
0.1400
0.1500
1,735,906
-0.01(-6.25%)
Mar 19, 2026
0.1900
0.1950
0.1550
0.1600
1,010,917
-0.03(-15.79%)
Mar 18, 2026
0.1950
0.2000
0.1900
0.1900
195,100
-0.01(-5.00%)
Mar 17, 2026
0.2100
0.2200
0.1950
0.2000
554,544
-0.01(-4.76%)
Mar 16, 2026
0.2200
0.2200
0.1900
0.2100
727,136
-0.01(-4.55%)
Mar 13, 2026
0.2200
0.2200
0.2050
0.2200
827,840
+0.01(+2.33%)
Mar 12, 2026
0.2100
0.2150
0.2050
0.2150
145,700
+0.01(+2.38%)
Mar 11, 2026
0.2200
0.2200
0.2000
0.2100
1,216,335
-0.01(-4.55%)
Mar 10, 2026
0.2250
0.2400
0.2150
0.2200
807,062
+0.00(+0.00%)
Mar 09, 2026
0.2200
0.2300
0.2100
0.2200
514,250
+0.00(+0.00%)
Mar 06, 2026
0.2250
0.2250
0.2150
0.2200
376,012
+0.00(+0.00%)
Mar 05, 2026
0.2250
0.2300
0.2150
0.2200
288,000
-0.00(-1.12%)
Mar 04, 2026
0.2350
0.2350
0.2200
0.2225
562,511
+0.01(+3.49%)
Mar 03, 2026
0.2350
0.2350
0.2150
0.2150
728,700
-0.02(-10.42%)
Mar 02, 2026
0.2350
0.2400
0.2300
0.2400
923,300
+0.01(+6.67%)
Feb 27, 2026
0.2600
0.2600
0.2200
0.2250
2,346,100
-0.04(-13.46%)
Feb 26, 2026
0.2300
0.2700
0.2300
0.2600
352,476
+0.03(+10.64%)
Feb 25, 2026
0.2300
0.2500
0.2300
0.2350
587,190
-0.04(-12.96%)
Feb 24, 2026
0.2900
0.2900
0.2700
0.2700
503,600
-0.04(-12.90%)
Feb 23, 2026
0.3000
0.3100
0.2900
0.3100
883,460
+0.01(+1.64%)
Feb 20, 2026
0.3050
0.3100
0.2900
0.3050
873,400
+0.00(+0.00%)
Feb 19, 2026
0.3050
0.3150
0.3000
0.3050
637,500
-0.03(-7.58%)
Feb 18, 2026
0.3100
0.3300
0.3000
0.3300
854,282
+0.02(+6.45%)
Feb 17, 2026
0.3350
0.3350
0.2900
0.3100
508,211
-0.03(-10.14%)
Feb 13, 2026
0.3450
0
+0.04(+15.00%)
Feb 12, 2026
0.3200
0.3200
0.2900
0.3000
434,483
-0.02(-6.25%)
Feb 11, 2026
0.3300
0.3350
0.3000
0.3200
1,204,695
-0.01(-3.03%)
Feb 10, 2026
0.3350
0.3400
0.3100
0.3300
933,120
-0.01(-2.94%)
Feb 09, 2026
0.3600
0.3800
0.3200
0.3400
2,498,227
+0.02(+6.25%)
Feb 06, 2026
0.3100
0.3250
0.3000
0.3200
1,099,419
+0.03(+10.34%)
Feb 05, 2026
0.3100
0.3200
0.2800
0.2900
347,412
-0.01(-3.33%)
Feb 04, 2026
0.3300
0.3350
0.2750
0.3000
1,095,304
+0.01(+3.45%)
Feb 03, 2026
0.2600
0.2900
0.2550
0.2900
787,227
+0.04(+18.37%)
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