| (OP:HGRAF)Price and VolumeDetailed Quote
 Top NewsMore News
    HydroGraph Announces Kjirstin Breure as Board Chair
     June 18, 2025 PerformanceMore NewsRead More
    HydroGraph to Participate in January Investor Conferences
     January 14, 2025 
    HydroGraph Publishes 2025 CEO Letter to Shareholders
     January 07, 2025 
    HydroGraph Announces Upsize of Private Placement to $3.5 Million
     December 06, 2024 
    HydroGraph Announces $2 Million Private Placement
     November 26, 2024 
    HydroGraph Announces Two Strategic Partnerships to Drive Innovation
     November 21, 2024 
    HydroGraph and the GEIC Proudly Extend Research Partnership
     October 30, 2024 Frequently Asked QuestionsIs HGRAF publicly traded? Yes, HGRAF is publicly traded. What exchange does HGRAF trade on? HGRAF trades on the OTC Traded What is the ticker symbol for HGRAF? The ticker symbol for HGRAF is HGRAF on the OTC Traded What is the current price of HGRAF? The current price of HGRAF is 2.600 When was HGRAF last traded? The last trade of HGRAF was at 10/30/25 03:59 PM ET 
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