CSL.AX · Intrinsic value
Is CSL Limited (CSL.AX) overvalued or undervalued?
CSL Limited (CSL.AX) trades at the delayed market price of A$194.05 a share. That price already implies revenue growth of 15.9% a year for 5 years. TickerWorth's fair value is A$112.93 a share (72% above fair value), as of Oct 19, 2026. It is a model estimate, and every input behind it is sourced below.
Model by Miraaj Patel · generated from market data · Updated Oct 19, 2026 · How these pages are made
Is CSL.AX overvalued?
- Fair value
- A$112.93
- Market price
- A$194.05
- Downside to fair value
- 41.8%
- Verdict
- 72% above fair value
Reverse DCF: Today's price implies revenue growth of 15.9% a year for 5 years; our model assumes 4.7% a year on average over the same horizon.
What is CSL.AX's TickerWorth Score?
Scores lower than almost every company we compare it with
Compared with Healthcare companies in Australia
Its strongest point: recent price trend has been strong. Its weakest: trades above our estimate of what it's worth.
- Value · 38 of 100
Cheaper than 38% of Healthcare companies worldwide
- Price vs worth · 16 of 100
- Quality · 35 of 100
More profitable than 35% of Healthcare companies worldwide
- Financial health · 40 of 100
Financially stronger than 40% of Healthcare companies worldwide
- Growth · 37 of 100
Growing faster than 37% of Healthcare companies worldwide
- Momentum · 67 of 100
Outperformed 67% of Healthcare companies worldwide over the past year
Confidence: Medium confidence · Scored
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CSL.AX DCF valuation: what the price assumes
At a recent price of A$194.05, CSL Limited (CSL.AX) trades 72% above TickerWorth's blended fair value of A$112.93 per share — a discounted-cash-flow model cross-checked against peer multiples and asset value — meaning the market currently prices CSL.AX overvalued vs our estimate of what the business is intrinsically worth. Our fair value sits below the market, an implied -41.8% move to close the gap if the business performs in line with our assumptions. This is an educational model, not a price target or a recommendation — the value moves with the inputs, which you can test yourself using the WACC slider below.
Read the full reasoning
One of the lenses behind that blended figure is a discounted-cash-flow model, which on its own values CSL.AX at about A$105.01 per share. The rest of this page walks through that DCF — its assumptions, reverse-DCF and discount-rate sensitivity — because it is the auditable anchor of the blend.
The valuation discounts CSL Limited's projected free cash flows at a weighted-average cost of capital (WACC) of 9.3%, with a long-run terminal growth rate of 2.5%. About 73% of the enterprise value comes from the terminal value — the portion beyond the explicit forecast window — which is typical for a stable, cash-generative business and a reminder that small changes in the discount rate or terminal growth assumption swing the intrinsic value meaningfully.
Running the DCF in reverse — solving for the growth the current price already assumes — the market is implying roughly 15.9% annual revenue growth for CSL.AX. Our base case instead compounds to about 4.7% a year over the same forecast, so the market is pricing in materially faster growth than our base case. The reverse-DCF is a quick sanity check: it reframes 'is this stock cheap?' as 'do I believe the growth the price requires?' rather than arguing over a single point estimate of fair value.
Sensitivity matters more than any single number. Across a reasonable band of discount-rate assumptions, CSL.AX's modeled DCF value ranges from about A$72.08 to A$175.80 per share. If that range still sits below today's price, the market is optimistic relative to the model across the whole band; if it brackets the price, the stock is roughly fairly valued on our assumptions. Use the interactive slider to see exactly where your own cost-of-capital view lands.
How to read this page: the DCF fair value is what CSL Limited would be worth if its cash flows grow as modeled and are discounted at the stated WACC. The assumptions table shows every input and its source; the reverse-DCF shows what the market believes; the sensitivity band shows how fragile the answer is. None of this is investment advice — it is a transparent, auditable framework for forming your own view of CSL.AX's intrinsic value. Figures update as new filings and prices come in.
Every input behind CSL.AX's DCF
| Input | Value |
|---|---|
| Base-year revenueLive feed — totalRevenue (TTM) | A$22,602,350,000 |
| Base EBIT marginComputed — trailing operatingMargins, held roughly flat | 21.5% |
| Forecast revenue growthESTIMATEAssumption — TickerWorth's 5-year explicit forecast | 6% → 5% → 5% → 4% → 4% |
| Risk-free rateLive feed — US 10-year Treasury yield (^TNX) | 5.2% |
| BetaLive feed — yfinance, 5-year monthly beta vs the S&P 500 (clamped to 0.4–2.5) | 1.00 |
| Terminal growthESTIMATEAssumption — TickerWorth house default 2.5%, held below WACC | 2.5% |
| Diluted sharesLive feed — sharesOutstanding | 480M |
| Market priceLast known price · as of 2026-10-19 18:35 UTC | A$194.05 |
Change CSL.AX's assumptions
The discount-rate dial and the editable model
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What does CSL Limited do?
What does it do?
CSL Limited engages in the research, development, manufacture, market, and distribution of biopharmaceutical products and vaccines in Australia, the United States, Germany, the United Kingdom, Switzerland, China, Hong Kong, and internationally. The company operates through CSL Behring, CSL Seqirus, and CSL Vifor segments. It operates in the Biotechnology industry (Healthcare sector), headquartered in Australia. The company employs roughly 29,000 people.
How does it make money?
The business turns $15.8B in annual revenue into profit. Out of every $100 of sales, about $21 is left as operating profit (operating margin of 21.5%), after a 51% gross margin on the products/services it sells. After all costs, taxes and interest, -16.3% of revenue becomes bottom-line net profit.
Is it financially healthy?
Financially it looks mixed: carries modest debt (0.7× equity), comfortably covers its short-term bills (2.2× current ratio), and is currently lossmaking.
CSL.AX insider trading
Insider filings are available for US-listed companies only.
Common questions
What is CSL.AX's intrinsic value?
TickerWorth's blended fair value for CSL Limited (CSL.AX) is A$112.93 per share, versus a market price of A$194.05 (72% above fair value).
Is CSL.AX overvalued or undervalued?
On our blended fair value CSL.AX looks overvalued vs fair value at A$194.05. This is an educational estimate, not advice.
What discount rate is used for CSL.AX?
A WACC of 9.3% and a terminal growth rate of 2.5%.
Is CSL stock undervalued?
TickerWorth's fair value for CSL Limited (CSL.AX) is A$112.93 against a market price of A$194.05. Our read: 72% above fair value. This is a model estimate, not investment advice.
CSL (CSL.AX) DCF valuation and fair value
Our fair value for CSL Limited (CSL.AX) is A$112.93, built on a 9.3% discount rate (WACC) and 2.5% terminal growth. It blends our discounted-cash-flow model with other valuation lenses. Every assumption is listed on this page with its source.
What growth is priced into CSL stock?
Today's price implies revenue growth of 15.9% a year for 5 years; our model assumes 4.7% a year on average over the same horizon. This is a reverse DCF: it holds our cash-flow model's other inputs and solves for the revenue growth that makes the model equal today's price of A$194.05. A model estimate, not investment advice.
CSL (CSL.AX) insider trading
We have no recent SEC Form 4 insider filings on file for CSL Limited (CSL.AX). Form 4 covers US-listed companies only.
Stocks below our fair value instead
Not investment advice. TickerWorth Score is a model output.
Educational tool. Every output reflects the assumptions shown — not a prediction and not investment advice. TickerWorth is not a licensed investment adviser, and these figures are estimates from public filings and market data that can be wrong.