Proteome Sciences PLC (PRM)
London Stock Exchange · UK · prices in GBX · close of 27 Oct 2026
Key indicators
| Last close | GBX 1.450 |
|---|---|
| 52-week range | 1.110 – 4.400 |
| Return, 1 month / 3 months | +9.4% / −23.7% |
| Return, 1 year / 3 years | −35.6% / −77.1% |
| Trend | Below its 200-day average |
| RSI (14) | 55 |
| Volatility (1 year) | 125.4% |
| Worst drawdown (1 year) | -63.7% |
| Average daily value traded | 0.43M GBX |
| Dividend yield | – |
Market X-Ray price-based
Five-year price chart navy: price · brown: 200-day average
About the company
Proteome Sciences is a life sciences company based in the United Kingdom that works on protein biomarkers and proteomics services. It helps pharmaceutical and biotechnology companies and research organisations discover and validate biomarkers, and it develops assays and analytical methods for studying proteins. Its work supports drug development and clinical research, and the company also supplies related proteomics tools and services to laboratories that study disease and treatment response.
On this site Proteome Sciences PLC appears as a stock on the London Stock Exchange (UK), code PRM, with prices in pence sterling (GBX). Our records, which start in 2019, show no dividend payments for it. The Market X-Ray on this page is price-based and compares it with other stocks on the same exchange; it does not measure how healthy the business is.
Summary
Proteome Sciences PLC (PRM) trades on the London Stock Exchange in UK. It last closed at GBX 1.450 on 27 October 2026.
Its price-based Market X-Ray is 19 out of 100 (a weak price profile), ranking 3,466 of 3,788 stocks on this exchange. The score describes how the stock has traded: trend, momentum, risk, liquidity and dividends, each ranked against the other stocks on its own exchange. It does not measure how healthy or cheap the business is.
Over the last year the price fell 35.6% and over the last three months it fell 23.7%. Returns are price returns, dividends not included.
Fundamental measures (valuation, growth, financial health) are not shown: we do not yet hold financial statements for this market.
The five lenses in numbers each metric is ranked against the other stocks on London Stock Exchange
| Lens and metric | Value | Score | Reading |
|---|---|---|---|
| Trend | 14 · Weak | Below its long-term averages and far from its highs. | |
| Above 200-day average | -14.5% | ||
| From 52-week high | -58.7% | ||
| Momentum | 20 · Weak | Lagging most stocks on this exchange. | |
| 3-month return | -23.7% | ||
| 6-month return | -2.7% | ||
| 12-month return, skipping the last month | -41.1% | ||
| Stability (higher is calmer) | 7 · Weak | Volatile, with deep drawdowns. | |
| Volatility, 1 year (lower is calmer) | 125.4% | ||
| Worst drawdown, 1 year (smaller is calmer) | -63.7% | ||
| Liquidity | 45 · Weak | Thinly traded: prices can jump and exits can be hard. | |
| Average daily value traded | 0.43M GBX | ||
| Zero-volume days | 0.0% | ||
| Income | – | Pays no dividend. | |
| Dividend yield | – | ||
| Years with dividends | 0 |
Strengths
No lens stands out as a clear strength against its exchange.
Weak spots
- Trend: Below its long-term averages and far from its highs.
- Momentum: Lagging most stocks on this exchange.
- Stability (higher is calmer): Volatile, with deep drawdowns.
- Liquidity: Thinly traded: prices can jump and exits can be hard.
Returns
| 1 week | +7.4% |
|---|---|
| 1 month | +9.4% |
| 3 months | −23.7% |
| 6 months | −2.7% |
| 1 year | −35.6% |
| 3 years | −77.1% |
| 5 years | −71.0% |
Signals
| 50-day / 200-day average | 1.450 / 1.695 |
|---|---|
| Golden / death cross (60 days) | None |
| New 52-week high | No |
| Bullish RSI divergence | No |
| Average daily range (ATR) | 0.284 |
Technical summary
How to read this report
Every number comes from end-of-day prices and dividends. The Market X-Ray describes how the stock has traded, ranked against the other stocks on London Stock Exchange; it does not measure how healthy or cheap the business is. The fundamental X-Ray (financial health, valuation, growth) needs financial statements, which we hold today for US stocks. See the methodology page. Educational only, not financial advice.