# FTSE 100 Live: London shares continue to outperform wider European markets

Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/ftse-100-live-london-shares-continue-to-outperform-wider-european-markets--564e7056-29a6-4f5a-af49-20226c22cd99

Original source: https://www.proactiveinvestors.com/companies/news/1098474/ftse-100-live-london-shares-continue-to-outperform-wider-european-markets-1098474.html

Publisher: proactiveinvestors

Original announcement: 2026-09-14T11:32:12.964Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Mendell Helium PLC

- Ticker: MDH

- Exchange: Unavailable

- Region: Kansas

- Primary commodity: Helium

- Secondary commodities: None reported

- Document categories: Drill results

- Extracted: 2026-09-14 11:37:41 UTC

Narrative sentiment: 1.00 · Bullish

## Minestarters Atlas summary

Mendell Helium PLC reported helium concentrations of up to 10.9% at its Rost 2-26 well in Kansas. The news contributed to a nearly 5% rise in the company's share price.

Reasoning: Reporting of significant helium concentrations \(up to 10.9%\) at the Rost 2-26 well is a positive exploration result.

- Positive factor: High helium concentration reported

Facts used in scoring: 1

## Classification and evidence

**Step-Out Extension**

Polarity: positive

Definition: Mineralization extended beyond the previously known limit.

Why it applies: The report of specific concentrations at the Rost 2-26 well indicates successful testing of a specific well location.

Evidence · text

> Rost 2 well records helium concentration of up to 10.9%

## Extracted facts

Stored fact records: 1. Some facts used in scoring do not have a stored record.

## Drill Results (1)

### Rost 2-26

[Link to this fact](https://atlas-extractions.minestarters.com/news/ftse-100-live-london-shares-continue-to-outperform-wider-european-markets--564e7056-29a6-4f5a-af49-20226c22cd99#fact-drill-facts-0)

helium

#### Identity

- Hole ID: Rost 2-26
- Commodity: helium
- Region: kansas
- Reported Region: kansas
- Ticker: MDH

#### Geometry

- Grade: 10.9
- Grade Unit: %

#### Classification

- Program: exploration
- Sample Type: drill
- Mining Method: unknown

#### Location

- Location: Rost 2
- Loc. Confidence: medium
- Loc. Source: document

#### QA/QC

- QP Signed: No
- QA/QC Methods: standards

#### Deleterious

- Deleterious Flag: No

#### Metal Equivalent

- Assumptions Disclosed: No

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-09-14T00:00:00.000Z

Reasoning: 10.9% helium concentration is a significant result for a helium well.

- Positive factor: High concentration

Evidence · text

> Rost 2 well records helium concentration of up to 10.9%

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

## How Atlas produces this analysis

Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.