Price Move History
- Daily moves over 5%
- 58 208 sessions, October 22, 2025 to October 22, 2026
- Largest daily move
- +40.1% close of January 23, 2026
- 1-year change
- +14.8% closing prices, October 22, 2025 to October 22, 2026
- 1-month change
- -15.3% closing prices, September 22, 2026 to October 22, 2026
Company Description
Delta Resources Limited (OTC Pink: DTARF) is a Canadian mineral exploration and project development company focused on gold exploration in Ontario and Quebec. The company’s primary focus is the Delta-1 Gold Project, where it has discovered a large, near-surface gold deposit located approximately 50 kilometres west of Thunder Bay, Ontario, adjacent to the Trans-Canada Highway. Delta Resources is listed on the TSX Venture Exchange under the symbol DLTA and also trades over-the-counter in the United States under DTARF.
Core business focus
According to multiple company news releases, Delta Resources concentrates its efforts on exploring and advancing its Delta-1 project in the Shebandowan Greenstone Belt near Thunder Bay. The company describes Delta-1 as hosting a large gold deposit at surface, with the gold-bearing system extending along strike and to depth. Exploration work is aimed at expanding the known mineralized footprint, refining geological controls on mineralization, and assessing the development potential of the deposit.
The company also holds the Delta-2 Gold and Polymetallic Property in the Chibougamau region of Quebec. Delta has stated in its news releases that Delta-2 is a large-scale property with multiple drill-ready targets for both gold and volcanogenic massive sulphide (VMS) systems, and that it has invested significant exploration expenditures on this asset. Delta has indicated an interest in the potential monetization of Delta-2 as a non-dilutive source of capital to support advancement of Delta-1.
Delta-1 Gold Project and the Eureka Gold Deposit
In its corporate and technical updates, Delta Resources reports that the Eureka Gold Deposit at Delta-1 is a near-surface gold system situated 50 kilometres west of Thunder Bay, directly adjacent to the Trans-Canada Highway. The company states that the deposit has been delineated over approximately 2.5 kilometres of strike length, from surface to about 300 metres vertical depth, with mineralization observed at vertical depths of up to about 600 metres and remaining open in all directions. Delta also notes that the mineralized corridor can reach a true width of up to roughly 150 metres.
Delta describes Eureka as a large-tonnage, low-grade gold system hosted in a broad corridor of strongly altered volcanic, sedimentary and intrusive rocks. Gold occurs in intensely ankerite-altered zones with quartz–ankerite–pyrite veinlets and disseminated sulphides. Company disclosures indicate that mineralization has been defined over several kilometres of strike length and that drilling has extended the mineralized envelope both along strike and to depth. Delta has also reported a series of notable drill intercepts at Eureka, including intervals such as 5.92 g/t gold over 31 metres (with a higher-grade sub-interval of 14.8 g/t gold over 11.9 metres) and 1.79 g/t gold over 128.5 metres, which the company highlights in multiple news releases.
The Delta-1 property itself covers approximately 297 to over 300 square kilometres, depending on the specific disclosure, with the company describing it as a large land package containing multiple corridors of intense alteration and deformation on strike with, and to the south of, the Eureka Gold Zone. Delta repeatedly emphasizes that many of these corridors remain underexplored and that mineralization has been intersected on strike for over 3.0 kilometres, from surface to more than 400 metres vertical depth, based on its drilling campaigns since 2019.
Exploration targets within Delta-1
Within the broader Delta-1 property, Delta Resources has identified several key target areas in addition to the main Eureka Gold Deposit. Company news releases describe work at:
- Eureka South – Step-out drilling to the south of the main deposit, where Delta reports intercepts such as 1.32 g/t gold over 7.0 metres and other mineralized intervals that extend the system beyond the previously defined footprint.
- Eureka West – Drilling to the west of Eureka, where results such as 3.83 g/t gold over 3.0 metres and broader lower-grade intervals have been reported, indicating that mineralization remains open along strike.
- Shabaqua Target / Shabaqua Zone – A target area located west of Eureka, where Delta’s drilling has intersected multiple higher-grade gold intervals, including 4.25 g/t gold over 11.8 metres, 2.40 g/t gold over 4.3 metres, and 1.37 g/t gold over 10.5 metres. The company notes that this area demonstrates the potential for higher-grade mineralization beyond the currently defined Eureka footprint, with both sulphide-rich chert and iron formation, as well as broad intervals of lower-grade, Eureka-style mineralization.
- Wedge Target – An area approximately 4 to 5 kilometres west of Eureka where historical and Delta’s own work have identified anomalous gold mineralization. Delta has completed geophysical surveys and early drilling at Wedge and has cited historical intercepts such as 0.48 g/t gold over 16.6 metres.
- South Horizon – A zone located roughly 200 to 250 metres south of the main Eureka deposit, where drilling (for example, hole D1-25-123) has intersected near-surface mineralization such as 0.84 g/t gold over 11.0 metres. Delta notes that this zone may correlate with earlier intercepts and could be defined over a strike length of about 1 kilometre, remaining open at depth and to the west.
- I-Zone Sector – A sector approximately 18 kilometres southwest of Eureka, where regional till sampling and historical work have identified several high-grade gold showings and historical drill intercepts, as well as a mini-bulk sample with notable gold grades. Delta has been conducting multi-phase till-sampling programs and is using these results to guide future trenching and drilling.
Across these targets, Delta reports the use of various exploration tools, including diamond drilling, mechanical trenching, induced polarization (IP) surveys, drone-based magnetic surveys, and regional till sampling. The company’s technical disclosures emphasize the integration of new field data with existing drilling to refine targets and to expand the broader potential of the Delta-1 project.
Delta-2 Gold and Polymetallic Property
In addition to Delta-1, Delta Resources holds the Delta-2 property in the Chibougamau region of Quebec. Company news releases describe Delta-2 as comprising approximately 405 claims covering about 218 square kilometres, with multiple drill-ready targets for both gold and VMS-style mineralization. The property is said to have full high-resolution geophysical coverage and to be situated in a mining camp with existing infrastructure, including road access, power lines, railway, and proximity to mills.
Delta states that it has invested several million dollars in exploration at Delta-2 and that the property is located in a favourable geological setting with multiple known deposits nearby. The company has indicated that it is open to discussions with potential partners or buyers for Delta-2 and views potential monetization of this asset as a way to provide non-dilutive capital for advancing its core Delta-1 project.
Exploration approach and technical oversight
Delta Resources’ news releases provide detailed descriptions of its sampling, assaying and quality assurance/quality control (QA/QC) protocols. For drilling at Delta-1, the company reports using NQ-size diamond drill core, which is sawn lengthwise, with half of the core sampled and sent to independent laboratories such as AGAT Laboratories in Thunder Bay, Ontario. The remaining half-core is retained in secure core storage facilities.
The company describes a QA/QC program that includes the insertion of certified reference materials (standards), blanks and duplicate samples into the sample stream, along with additional QA/QC checks performed by the laboratory. To address the nugget effect associated with coarse or visible gold, Delta reports that it uses Metallic Screening for samples where visible gold is observed or where samples are from interpreted mineralized zones. In other cases, an initial 50 g fire assay with ICP-OES finish is performed, with metallic screening applied to samples returning higher gold grades.
Delta’s technical disclosures identify a Qualified Person under National Instrument 43-101, such as the company’s Exploration Manager, who reviews and approves the technical information in its news releases. This provides regulatory context for the exploration data and interpretations presented by the company.
Corporate context and listing
Delta Resources Limited is described in its own releases as a Canadian mineral exploration company and, in some communications, as a mineral exploration and project development company. It is listed on the TSX Venture Exchange under the symbol DLTA, trades on the OTC market in the United States under DTARF, and is also referenced with a Frankfurt Stock Exchange symbol (6GO1 or 6G01, depending on the release). The company has highlighted that its head office has been relocated to Toronto, Ontario, to align its corporate presence with its strategic focus and to position itself within Canada’s mining and financial hub.
Across its communications, Delta emphasizes the strategic location of the Delta-1 project near Thunder Bay and adjacent to major infrastructure, and it highlights the scale of its land position and the extent of its drilling and geophysical work. Investors researching DTARF can use this information as a starting point to understand the company’s focus on gold exploration, the geological setting of its main projects, and the nature of its ongoing exploration activities.
Key points for DTARF stock watchers
- Sector and industry: Mining, Quarrying, and Oil and Gas Extraction, with a focus aligned to gold exploration and development activities.
- Main asset: Delta-1 Gold Project near Thunder Bay, Ontario, hosting the Eureka Gold Deposit and multiple additional targets.
- Exploration scale: Dozens of drill holes and tens of thousands of metres of drilling completed since 2019 at Delta-1, with mineralization intersected over kilometres of strike and to several hundred metres depth.
- Secondary asset: Delta-2 Gold and Polymetallic Property in Quebec, with drill-ready targets and significant prior investment.
- Listing: TSXV: DLTA, OTC Pink: DTARF, and a Frankfurt listing referenced in company news.
Stock Performance
DELTA RES (DTARF) closed at $0.1375 on October 22, 2026. Over the past 12 months, the price has gained 14.8%.
DTARF Metrics & Rankings
Price returns through October 22, 2026. Month-to-date and YTD include the first trading day. Ranking links may use different dates.
Latest News
DELTA RES has 10 recent news articles, with the latest published yesterday. Of the recent coverage, 4 articles coincided with positive price movement and 3 with negative movement. Key topics include management, acquisition. View all DTARF news →
SEC Filings
Financial Highlights
Upcoming Events
Conference participation
Chairman presentation
Till results release
Follow-up sampling
Option vesting 25%
Option vesting 25%
Option vesting 25%
Option vesting 25%
Option earn-in deadline
Option earn deadline
DELTA RES has 10 upcoming scheduled events. The next event, "Conference participation", is scheduled for October 28, 2026 (in 5 days). 4 of them are financing or capital events, such as a dividend or a debt maturity. Investors can track these dates to stay informed about potential catalysts that may affect the DTARF stock price.
Short Interest History
Short interest in DELTA RES (DTARF) currently stands at 34.5 thousand shares, down 6.6% from the previous reporting period, representing 0.0% of the float. Since October 2025, short interest has increased by 245.5%.
Days to Cover History
Days to cover for DELTA RES (DTARF) currently stands at 1.0 days. The ratio is the reported short interest divided by the average daily trading volume. Across the settlements charted above, it has ranged from 1.0 to 4.9 days.
DTARF Company Profile & Sector Positioning
DELTA RES (DTARF) operates in the Gold industry within the broader Basic Materials sector and is listed on the OTC.
Investors comparing DTARF often look at related companies in the same sector, including BLUE STAR GOLD CORP (BAUFF), GOLD TERRA RESOURCE CORP (YGTFF), KIRKLAND LAKE DISCVRS CRP (KLKLF), KLONDIKE GOLD CORP (KDKGF), and IRVING RES INC (IRVRF). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate DTARF's relative position within its industry.