Quantum Data Energy's Share Price and Operating Snapshot

Quantum Data Energy PLC (LON:QDE) was trading at 2.85 GBP as of 25 September 2026, down roughly 15% from a previous close of 3.35 GBP. The intraday range extended from 2.75 GBP to 3.75 GBP, while the stock's 52-week range spans 1.20 GBP to 113.00 GBP. The company's market capitalisation was quoted at 8.12 million GBP.

The company operates a small portfolio of gas-powered reserve and flexible power generation projects in the United Kingdom: a 9 MW site at Pyebridge in Derbyshire, a 5 MW site at Bordesley in Central Birmingham, a 4.4 MW plant at Rochdale in the West Midlands, a 7.5 MW standby facility at Hindlip in Worcester, and a 2.4 MW reserve plant at Stather in Lincolnshire.

Quantum Data Energy was formerly known as MAST Energy Developments PLC and changed its name in November 2025. The London-based company, incorporated in 2020, has its next earnings report scheduled for 31 August 2026. The data page also shows a daily technical buy/sell signal of Strong Buy for QDE stock.

What QDE's Trading Range and Five-Plant Portfolio Reveal

A 52-Week Range That Defines the Risk Profile

The gap between the 52-week low of 1.20 GBP and high of 113.00 GBP shows extraordinary volatility. A trader looking only at the current 2.85 GBP price could miss how sharply this micro-cap has repriced. The data page does not give a reason for the decline from the previous close, so the daily move should not be read as a fundamental judgment by itself.

What the Portfolio of Five Gas Plants Tells Us

The disclosed projects total roughly 28.3 MW of gas-powered reserve and flexible capacity. These are relatively small assets compared with utility-scale generation, and the page provides no output, revenue or profit figures. The operational description therefore tells investors where the company operates, but not yet how profitably it operates.

Technical Signal versus Fundamental Picture

The Strong Buy signal is based on moving averages and technical indicators, not on earnings quality or balance-sheet strength. With the next earnings release not due until 31 August 2026, the available snapshot leaves a wide information gap between the price chart and the company's underlying financial performance.

What the QDE Data Page Gives Investors to Work With

  • The next scheduled earnings release is 31 August 2026; the current data page offers no earnings figures, so the Strong Buy technical signal should be treated separately from fundamental analysis.
  • The 52-week range of 1.20-113.00 GBP and the day range of 2.75-3.75 GBP indicate extreme price volatility; any position should be sized for a stock that has moved from 113 GBP to 2.85 GBP within a year.
  • The company's disclosed assets are five gas reserve and flexible plants across Derbyshire, Birmingham, the West Midlands, Worcester and Lincolnshire, but this snapshot does not include revenue or profit data to support a fundamental valuation.