Financial Instrument Valuation
Accurate valuation of financial instruments is essential to every transaction involving complex securities — earn-outs, convertible bonds, preferred shares, warrants, options, and management incentive packages.
An independent, standards-compliant valuation reinforces the credibility of your financial statements, informs negotiations, and protects shareholders and management teams from disputes over pricing and accounting treatment.


What is a valuation of financial instruments?
Valuing a financial instrument means determining the fair value of a complex security by analysing its contractual terms, cash flow profile, embedded optionality, and risk characteristics at a specific measurement date.
Financial instruments requiring independent valuation include: convertible bonds and notes, earn-out mechanisms, preferred shares with liquidation preferences and anti-dilution provisions, share warrants and stock options, management incentive packages (sweet equity, ratchets, MIPs), and hybrid debt instruments.
The applicable standard depends on the purpose: IFRS 13 for fair value measurement in financial statements, IFRS 2 for share-based payment, and IFRS 9 for classification and measurement of financial assets. Each standard imposes specific methodological constraints on inputs, calibration, and disclosure.
Step 1
Scope of the mission
Define the object, context and objectives of the valuation.
Step 2
Information gathering
Gather all the information necessary to understand and model instruments.
Step 3
Modeling
Select and implement the appropriate evaluation models according to the nature of the instrument.
Step 4
Preliminary report
Present the initial value estimates and the methodology used in a synthetic, structured document.
Step 5
Presentation of the results
Share the preliminary results with the client, explain the models selected and the underlying assumptions.
Step 6
Update the model
Adjust hypotheses or parameters (volatility, horizon, exercise rate, probability of achievement, etc.).
Step 7
Final report
Finalize and submit a complete, clear and defensible report.
When and why to commission a financial instrument valuation
Financial instrument valuations are required in four main contexts, each with distinct accounting, legal, and evidentiary requirements. In M&A transactions, earn-out mechanisms must be valued at fair value at the acquisition date under IFRS 3, and remeasured at each reporting date.
Accounting valuation
Guarantee compliance with IFRS/Swiss GAAP standards by evaluating the fair value of financial instruments on the balance sheet and carrying out the impairment tests necessary to accurately reflect the economic situation of the company.
Negotiation
Support transactions in financial instruments by ensuring a rigorous analysis of transfer prices and strategic support for discussions and arbitrations.
Financing
Structure the issuance of shares or convertible bonds, design incentive plans and value options to build balanced and transparent financing.
Risks
Evaluate derivatives, hedging strategies and exposure sensitivity in order to control volatility and secure financial flows.
Modeling
Develop complex scenarios, simulate performance across markets and prepare stress tests to reinforce strategic robustness.
Piloting
Analyze the impacts of hybrid instruments, compare financing structures and anticipate scenarios to optimize the company's strategic decisions.
Our financial instrument valuation methodology
A multi-method approach calibrated to the specific characteristics of each instrument — delivering fair value conclusions that satisfy auditors, investors, and courts.
- Black-Scholes and option pricing models
We apply the Black-Scholes-Merton model, binomial trees, and Monte Carlo simulation to value equity options, share warrants, management packages with performance conditions, and instruments with path-dependent payoffs. Model selection is driven by the instrument's term structure, volatility inputs, and the applicable accounting standard. - Discounted cash flow (DCF) approach
We value instruments on the basis of their contractual cash flows — coupons, redemption payments, earn-out milestones — discounted at a rate reflecting credit risk, liquidity, and market conditions at the measurement date. - Lattice and binomial models
For instruments with conversion features, call/put options, anti-dilution provisions, or ratchet mechanisms, we use lattice models that capture the decision-tree structure of the instrument and accommodate changing assumptions over time. - Option-Adjusted Spread (OAS) analysis
For convertible bonds and hybrid instruments, we decompose the security into its straight bond component and embedded optionality, calibrating the OAS against credit market benchmarks and comparable instruments. - Probability-weighted scenario analysis
For earn-outs and contingent consideration, we model the probability distribution of future performance outcomes, weight the payoff scenarios, and discount at a risk-adjusted rate — in compliance with IFRS 3 remeasurement requirements. - Market and transaction comparables
We benchmark our conclusions against recent transactions involving comparable instruments, drawing on listed convertible bond markets, warrant issuance databases, and M&A earn-out precedents.
Diverse range of clients advised
Family Offices
Executives/Management
Family shareholders
Private equity funds
Family businesses
SMES
operations analyzed
years of expertise
clients advised
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The transactions presented were carried out by, with the contribution of, or with the participation of members of the Hectelion team in the context of functions performed currently or previously.
Frequently Asked Questions
To determine its fair value for accounting, tax or transaction purposes, according to IFRS or Swiss GAAP RPC standards.
Theoretical value is based on a financial model (e.g. Black-Scholes), while market value reflects the price observed in a transaction.
Through a probabilistic approach discounting future payments according to performance scenarios and an appropriate discount rate.
It ensures the reliability of financial statements and compliance with fair value requirements imposed by auditors.
By combining the cost of equity and the cost of debt weighted according to their share in the financial structure.
Fair value reflects the exchange price in an active market; intrinsic value corresponds to economic value based on fundamentals.
Generally at each annual close or when a significant event changes its value.
Objectivity, regulatory compliance and increased credibility with investors, auditors or authorities.
Black-Scholes, binomial or Monte Carlo models, depending on the nature and complexity of the underlying.
The volatility of the underlying asset, the risk-free rate, maturity, liquidity and contractual conditions.