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GCHK
GREENCHEK TECHNOLOGY INC
stockOTC

EODOct 2, 2026
0.0001USD0.000%(0.00)2,400
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Market Cap
16,136
Sector
Industrials
Industry
Pollution & Treatment Controls
HQ
San Francisco, CA, USA
Previous Close
$0.00
Beta
-427.58
52-Week High
$0.00 2026-10-02
52-Week Low
$0.00 2026-06-29
SMA 50
$0.00
SMA 200
$0.00
Avg. Vol 10D
6,585
Avg. Vol 30D
74,472
Avg. Vol 90D
57,104
Relative Vol
0.03
Shares Out
161.36M
Float
151.36M
Short Interest
4,683
Short Interest %
0.00%
Days to Cover
1.00
FTDs
1,462
FTDs 30d avg
1,462
FTDs 30d high
1,462
GCHK Profile

greenchek technology inc., a development stage company, focuses on manufacturing, marketing, and distributing hydrogen technology products that are designed to reduce gas emissions by motor vehicles. the company develops emission reduction device (erd-3.0) for installation on various vehicles with an internal combustion engine. its erd-3.0 product generates hydrogen by means of electrolysis. the company was formerly known as ridgestone resources, inc. and changed its name to greenchek technology inc. in august 2008. greenchek technology inc. was founded in 2006 and is based in san francisco, california.

GCHK Performance
PeriodPriceDateChangeBeta
3M0.002026-06-29+9900.00%-5786.485
1Y0.002025-10-03+9900.00%-427.577
2Y0.002024-10-03+9900.00%—
5Y0.002021-10-04-97.92%-104.003
GCHK Stock Summary

GREENCHEK TECHNOLOGY INC (OTC:GCHK) stock price today is $0.00, and today's volume is 2,400. GCHK is up 0.000% today. The 30 day average volume is 74,472. GCHK market cap is $16,136 with 161.36M shares outstanding.