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Centessa Pharmaceuticals plc (CNTA)

Red

Health Care · As of 29 June 2026

Price chart — 52 weeks

CNTA · 40.50 (last weekly close) SMA 10w SMA 40w
510152025303540AugSepOctNovDec2026FebMarAprMayJun50.0MWeek of Jul 7, 2025 · O 14.03 · H 14.74 · L 13.22 · C 14.43 · Vol 4.0MWeek of Jul 14, 2025 · O 14.43 · H 16.15 · L 14.34 · C 15.69 · Vol 6.1MWeek of Jul 21, 2025 · O 15.99 · H 16.43 · L 15.19 · C 15.41 · Vol 4.2MWeek of Jul 28, 2025 · O 15.53 · H 17.69 · L 15.05 · C 16.81 · Vol 7.3MWeek of Aug 4, 2025 · O 16.87 · H 17.43 · L 15.83 · C 17.02 · Vol 6.2MWeek of Aug 11, 2025 · O 16.93 · H 18.11 · L 16.25 · C 18.05 · Vol 5.3MWeek of Aug 18, 2025 · O 18.00 · H 18.14 · L 16.96 · C 17.01 · Vol 5.3MWeek of Aug 25, 2025 · O 17.01 · H 17.43 · L 16.27 · C 16.79 · Vol 3.7MWeek of Sep 1, 2025 · O 16.79 · H 17.68 · L 15.01 · C 15.73 · Vol 5.8MWeek of Sep 8, 2025 · O 16.70 · H 23.24 · L 15.83 · C 21.81 · Vol 13.4MWeek of Sep 15, 2025 · O 21.81 · H 23.51 · L 20.94 · C 22.79 · Vol 5.4MWeek of Sep 22, 2025 · O 22.85 · H 24.13 · L 22.52 · C 23.26 · Vol 4.0MWeek of Sep 29, 2025 · O 23.47 · H 24.57 · L 22.26 · C 23.23 · Vol 6.9MWeek of Oct 6, 2025 · O 23.65 · H 23.67 · L 21.83 · C 22.31 · Vol 5.4MWeek of Oct 13, 2025 · O 22.18 · H 23.64 · L 21.78 · C 23.02 · Vol 4.5MWeek of Oct 20, 2025 · O 23.24 · H 24.81 · L 22.50 · C 24.15 · Vol 3.5MWeek of Oct 27, 2025 · O 24.52 · H 25.31 · L 23.45 · C 24.90 · Vol 3.9MWeek of Nov 3, 2025 · O 24.90 · H 25.42 · L 17.05 · C 22.12 · Vol 15.4MWeek of Nov 10, 2025 · O 22.49 · H 27.72 · L 21.79 · C 27.61 · Vol 15.9MWeek of Nov 17, 2025 · O 27.74 · H 29.33 · L 27.15 · C 27.98 · Vol 10.7MWeek of Nov 24, 2025 · O 28.10 · H 29.99 · L 28.00 · C 29.03 · Vol 6.8MWeek of Dec 1, 2025 · O 29.63 · H 30.00 · L 28.19 · C 29.91 · Vol 6.5MWeek of Dec 8, 2025 · O 29.87 · H 30.58 · L 25.59 · C 26.51 · Vol 9.2MWeek of Dec 15, 2025 · O 26.55 · H 26.83 · L 24.17 · C 24.85 · Vol 6.5MWeek of Dec 22, 2025 · O 25.08 · H 26.01 · L 24.87 · C 25.33 · Vol 2.9MWeek of Dec 29, 2025 · O 25.18 · H 25.70 · L 23.49 · C 23.69 · Vol 2.4MWeek of Jan 5, 2026 · O 23.57 · H 23.69 · L 21.90 · C 22.42 · Vol 10.3MWeek of Jan 12, 2026 · O 22.29 · H 22.85 · L 21.55 · C 22.20 · Vol 6.1MWeek of Jan 19, 2026 · O 21.79 · H 26.00 · L 21.50 · C 25.27 · Vol 11.0MWeek of Jan 26, 2026 · O 25.23 · H 26.63 · L 23.82 · C 24.57 · Vol 5.4MWeek of Feb 2, 2026 · O 24.57 · H 26.51 · L 23.33 · C 23.49 · Vol 7.8MWeek of Feb 9, 2026 · O 23.65 · H 25.80 · L 22.50 · C 24.71 · Vol 4.9MWeek of Feb 16, 2026 · O 24.43 · H 25.63 · L 24.01 · C 24.50 · Vol 4.1MWeek of Feb 23, 2026 · O 24.41 · H 27.56 · L 24.40 · C 26.86 · Vol 1.3MWeek of Mar 2, 2026 · O 26.61 · H 27.37 · L 25.33 · C 25.95 · Vol 8.6MWeek of Mar 9, 2026 · O 25.82 · H 28.80 · L 25.06 · C 26.33 · Vol 5.6MWeek of Mar 16, 2026 · O 26.49 · H 29.18 · L 26.33 · C 27.06 · Vol 5.8MWeek of Mar 23, 2026 · O 27.29 · H 30.44 · L 25.17 · C 28.70 · Vol 9.2MWeek of Mar 30, 2026 · O 28.63 · H 40.26 · L 27.33 · C 39.69 · Vol 64.5MWeek of Apr 6, 2026 · O 39.74 · H 39.80 · L 39.37 · C 39.48 · Vol 12.0MWeek of Apr 13, 2026 · O 39.50 · H 39.68 · L 39.16 · C 39.66 · Vol 18.5MWeek of Apr 20, 2026 · O 39.60 · H 39.65 · L 39.36 · C 39.47 · Vol 11.2MWeek of Apr 27, 2026 · O 39.47 · H 39.60 · L 39.36 · C 39.57 · Vol 8.3MWeek of May 4, 2026 · O 39.51 · H 39.84 · L 39.51 · C 39.59 · Vol 4.9MWeek of May 11, 2026 · O 39.57 · H 39.65 · L 39.53 · C 39.59 · Vol 6.4MWeek of May 18, 2026 · O 39.62 · H 39.85 · L 39.57 · C 39.75 · Vol 5.1MWeek of May 25, 2026 · O 39.73 · H 39.84 · L 39.71 · C 39.76 · Vol 4.0MWeek of Jun 1, 2026 · O 39.74 · H 39.98 · L 39.62 · C 39.62 · Vol 7.1MWeek of Jun 8, 2026 · O 39.73 · H 39.83 · L 39.58 · C 39.72 · Vol 6.8MWeek of Jun 15, 2026 · O 39.70 · H 40.07 · L 39.66 · C 40.02 · Vol 12.4MWeek of Jun 22, 2026 · O 40.07 · H 40.56 · L 39.98 · C 40.50 · Vol 15.1MWeek of Jun 29, 2026 · O 40.50 · H 40.50 · L 40.50 · C 40.50 · Vol 040.50
Weekly candles over the last 52 weeks, split-adjusted, with 10- and 40-week moving averages; trading volume along the bottom. As of Jun 29, 2026.

OakBag could not build a reliable fair-value estimate for Centessa Pharmaceuticals plc (CNTA) — none of its valuation methods cleared the model's safety checks (typically a company running an operating loss, where a discount can't be trusted). At a recent price of $40.50 the traffic light is set so it looks expensive or risky, benchmarked against other Health Care names. This is a model output for research, not a price target or a recommendation.

Fair value vs. price

Current price
$40.50
Estimated fair value
Margin of safety

How the fair value is built

How is this computed?

Why not green?

  • The company is running an operating loss, so the screen will not flag a money-losing business as a buy.
  • Only one valuation method applies to this business — too thin to flag as a buy on its own.

Knock-out safety checks passed

  • Bankruptcy risk (Altman Z″)
  • Negative equity
  • Excessive leverage
  • Illiquid
  • Penny / micro-cap
  • Stale fundamentals
Piotroski F-score
4 / 9
Altman Z-score
1.15
Beneish M-score
-2.33

Quality & factor profile

Value -0.34
Quality -0.33
Profitability -0.92
Momentum +1.51
Growth +0.00
Low volatility -0.46

See the full analysis

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Frequently asked questions

Is Centessa Pharmaceuticals (CNTA) undervalued?

OakBag could not build a reliable fair-value estimate for Centessa Pharmaceuticals plc — none of its valuation methods cleared the model's safety checks, which usually happens for a company running an operating loss. At a recent price of $40.50 the model looks expensive or risky. This is a model output, not investment advice.

What is margin of safety?

Margin of safety is how far below the estimated fair value the price sits: (fair value − price) ÷ fair value. It cannot be shown here because no reliable fair-value estimate could be built for this stock.

Does a green verdict mean I should buy CNTA?

No. OakBag is an educational and research tool, not investment advice. The traffic light is an automated model output based on third-party data that may be delayed or inaccurate. Always do your own research.

Other Health Care stocks

An educational and research tool — not investment advice. OakBag is an educational and research tool, not investment advice. Scores and rankings are automated model outputs based on third-party data and may be inaccurate or delayed. Nothing here is a recommendation to buy or sell any security. Investing involves risk, including possible loss of principal.