Investing and finance: price, liquidity and judgment

An opportunity can be good for a country and expensive for its buyer. This collection connects market conditions with the variables behind a decision: what we pay, what we receive and when we need the money back.

· Published on September 26, 2026

Start with the purpose of the money

Before comparing returns, define what the capital needs to do: meet near-term expenses, provide a reserve, support a project or fund a long-term investment. Time horizon and capacity for loss shape asset allocation; diversification can reduce concentration, but does not remove the possibility of losing money.

From advertised yield to net return

To compare two alternatives, I would use the same currency, timeframe and set of costs. Operating income is not total return: depending on the case, financing, taxes, transaction costs and changes in asset value still matter. The useful question is what must happen for the expected result to reach the investor.

The exit belongs in the entry decision

In private markets, the ability to wait matters. Before committing capital, I would examine exit conditions, maturities, cash needs and who might buy the position if plans change. An attractive valuation on paper is not the same as available money.

A reading path

Start with price and execution, continue with the role of liquidity, then explore private markets. Market notes retain their publication dates: use them to examine the reasoning, not to treat a historical price or interest rate as current.

Further reading

Paraguay grows. Price still matters.

Paraguay is projected to grow 4.5% in 2026. A perspective on assessing opportunities through entry price, net returns, currency and execution.

Private Markets and Secondaries: The New Liquidity of Sophisticated Capital

Illiquidity is no longer a fixed condition. In private markets, liquidity is now designed, negotiated and managed.

Private Capital in Times of Fragmentation: Jurisdiction, Reputation and Speed

In a divided world, capital doesn't only seek returns. It seeks where it can move, explain itself, and remain acceptable.

The Price of Money

Gold fell on the day geopolitical risk rose. The explanation is not fear but the return of the price of money: the rate again orders the value of everything.

Liquidity Is No Longer Waiting

Cash yields again. The problem is no longer holding liquidity, but knowing what it is for, when it must be available and who may use it.

The Paradox Nobody Talks About

On September 16 the Fed raised rates and tech led: Nasdaq +1.7%, semiconductors +3.1%. AI redefines value, not the cost of money.

General perspective, not individual investment advice. Risks, taxes and applicable requirements depend on the asset, transaction and jurisdiction.