
Wine Basics
Wine Investing
Apr 24, 2025
Achieving Optimal Diversification
Introduction
This report will detail examples of a regionally diversified fine wine portfolios at capital allocations of £25,000, £100,000 and £310,000.
The wine market current is towards the tail end of a significant correction with many labelling it a “buyers market”, some signals suggest we are close to a bottoming out of prices.
This report details three example portfolios. Each portfolio is comprised of wine labels and producers with a proven track record of appreciation and secondary market liquidity. The portfolios are optimally diversified regionally and on a price basis for their respective capital allocations.
When it comes to sourcing - exact purchases will be dependent on market availability at the time of purchase.

Analysing historic performance of a portfolio composed of the above, annualised returns over a 5 year investment outlook range from 8% to 20% - depending on market conditions.
Note: For ease of calculation the example portfolios only include 75cl bottle formats. In reality we would look to invest a minority proportion of portfolios in larger format bottles, especially for larger portfolios sizes.
Portfolio 1 — £25,000
Regions covered: 4 | Producers per region: 2 - 5 |
Vintages per label: 1 | Labels per region: 2 - 5 |

Overview:
Some regional diversification and price diversification.
Includes smaller case sizes and single bottles only.
Inability to invest in cases of more expensive wines without committing a large proportion of the portfolio to a single vintage of a single label.
Inability to include multiple top tier labels from Burgundy, Champagne or Bordeaux.
No vintage diversification within a wine label or producer without sacrificing diversification in other areas.
Portfolio 2 — £100,000
Regions covered: 7 | Producers per region: 3 - 9 |
Vintages per label: 1 - 2 | Labels per region: 3 - 9 |

Overview:
Regional diversification: Covers all major fine wine investment regions in good proportions.
Label diversification: label diversification within regions but none within a given producer, which can be particularly important for Burgundy.
Larger case sizes: a good proportion of larger case sizes included.
Vintage diversification: limited to no vintage diversification within wine labels and producers.
Some trade-off between label diversification and vintage diversification.
At this portfolio size decisions need to be made between holding multiple vintages of a strong label or one vintage of multiple strong labels.
Smaller allocation of highest value blue-chip wines than would ideally be desirable.
Portfolio 3 — £310,000
Regions covered: 7 | Producers per region: 5 - 11 |
Vintages per label: 1 - 3 | Labels per region: 5 - 15 |

Overview:
Regional diversification: All top investment grade regions are covered in splits we believe to be optimal for 13.5% historic annualised returns.
Label diversification: multiple labels per region and in some cases multiple labels per producer (Leroy, DRC, Armand Rousseau).
Vintage diversification: multiple vintages per wine label which manages the risk of a single vintage underperforming;
Includes larger case sizes: larger and rarer case sizes are often a better store of value, command a premium and are considered more desirable on the secondary market.
Ideal price split based on analysis of historic returns.
£310,000+
Beyond the £310,000 mark, additional advantages include:
Ability to allocate some portfolio to more left-field European investment regions — Loire, Rioja and Mosel — and so called up-and-coming New World regions — South Africa, Argentina, Chile and South Australia.
Increased ability to diversify across vintages within a given label.
Increased ability to diversify across case and bottle formats.
Access to more rare wines, cases and bottle formats allowing diversification across the top blue chip wines.
Exposure to true collectible items that are hard to find and often past drinking age, older Bordeaux and Burgundy i.e.1945 Mouton Rothschild.
Appendix
Smaller portfolios limit:
Ability to diversify by region.

Regions tend to have periods of dominance, they can go out of fashion and can require reinvention. Bordeaux for example currently experiencing this. A portfolio diversified by region manages risk of regional trends shifting.
Regions represent different risk profiles. Tuscany for example has grown very consistently over the last 20 years and has been the region most resistant to the recent market downturn but is less likely to shoot the lights out in terms of returns. This is evidenced by the narrower distribution of returns below:

Champagne sits somewhere between Tuscany or Burgundy, with the high average returns closer to Burgundy, but relatively consistent growth over the last 22 years and across wine labels.
Bordeaux has proven itself to be the most cyclical region, likely due to it being the most financialised and the ability of en primeur releases to define market sentiment. From 2003 to 2011 Bordeaux saw impressive returns but has since floundered somewhat.
Ability to diversify by price range.
Different price ranges represent differing risk profiles. Over the last 7 years, wines below £9,600 (12x75cl case price) had higher proportion of wines averaging CAGR over 25% than those above.

The very highest returning wines are often instances of new wines breaking into the mainstream investment-grade wine consciousness. Such as Domaine Arnoux Lachaux, whose wines 10x in price over a few short years. These are often wines that start a in the lower investment-grade price brackets below £9600 per case.
More consistently high and predictable returns however, are to be found at higher price ranges £9,600 - 19,200, with names like DRC. These wines are very unlikely to 10x in price but have demonstrated consistently strong returns across all vintages for some time now.

Access to the rarest most expensive wines.

We have modelled portfolios using historical price data to find optimal portfolio returns based on wine price brackets:
Look-back period
Optimal Price Range (12x75cl Case)
5 years
£15,600 - £18,000
7 years
£13,200 - £18,000
10 years
£8,400 - £13,200
At these prices - assuming we purchase 6-bottle case - a £25,000 portfolio could only consist of 3-6 vintages.
Breakdown of returns by price bracket (including all liquid investment grade wines):
2017 Price Range (£)
Avg. 7yr CAGR (%)
Avg. Lifetime CAGR (%)
Cross-vintage Standard Deviation (%)
9601-19200
13.61
13.99
7.14
19201+
11.48
12.9
7.51
4801-9600
10.08
10.69
9.43
1201-2400
8.01
8.22
7.8
2401-4800
8.31
8.68
8.35
1200 and less
7.15
6.79
7.34
Limited vintage diversification
Smaller, less diversified portfolios have increased exposure to:
Changing critic scores of a given vintage;
Vintages ageing in an unexpected manner;
Risk of producers releasing “held back” stock for a given vintage.
Limited ability to purchase larger cases and bottle formats
A small portfolio size often forces us to invest in small case sizes which, tend to be more common and have less chance of selling for a rarity premium upon exit. We find that this is particularly true of older and more expensive wines.
Summary
As the total investment amount increases, investors can build more diversified portfolios with wines from multiple regions and from a wider range of top producers.
Including multiple vintages of key wines, manages the risk of a single vintage underperforming;
Pricing diversification allows for a balance between established blue-chip wines and “up-and-comers”;
Larger portfolios can diversify whilst also accessing the most prestigious wines, in rarer formats or cases sizes.
With smaller portfolio amounts we would try to focus on smaller case sizes and there would be a trade-off between regional diversification and ability to include a range of elite blue-chip wines.
WineFi Investment Score (WIS) & CAGR Expectations
Internally we use historical price data to rank wine producers, labels and vintages with a WineFi Investment Score (WIS). The WIS score is based on proprietary modelling of wine prices and attributes from 25+ years of pricing data.
The system evaluates a wide range of factors—such as historical price trends, critic scores, brand reputation, vintage reputation, regional characteristics and market conditions—to identify wines that are currently under-valued and most likely to outperform average market returns.
It relies on two main models:
An Efficient Market Price Model, which finds wines that appear underpriced or overpriced compared to their “fair” market value.
A Returns Ranking Model, which estimates the likelihood of each wine’s price rising over the next four years.
The WineFi Investment Score (WIS), when tested on historical data has proven to highlight assets which deliver above-average returns. In practice, these models can be used:
To “pick stocks” in the wine market ensuring portfolios are positioned for the strongest growth potential.
To actively manage portfolios monitoring when wines are overvalued signalling a good time to consider an exit.
This process allows us to “stock pick” and isolate the wines that are most likely to achieve abnormal returns above the market. We would expect a diversified portfolio of £200,000 - £400,000 to achieve 13.5% CAGR over a 5-7 year investment outlook.
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Wine Investing
15 Jan 2026
WineFi Q4 2025 Quarterly Report
Introduction
We’re extremely excited to share our quarterly wine market report - delivering the most detailed view of the wine markets through Q4 2025. This is a pivotal report, as Q4 saw a continuation of the positive market momentum first observed in Q3.
The WineFi Trade Price Index recorded its second consecutive quarter of growth - a trend we have not seen in over three years.

Wine Investing
14 Jan 2026
What Is En Primeur?
What Is En Primeur?
En primeur refers to the practice of buying wine before it has been bottled, while it is still ageing in barrel. Buyers commit capital today for wine that will only be delivered 12 to 24 months later, based on early tastings, critic assessments, and the reputation of the producer and vintage.
The system is most closely associated with Bordeaux, where it has operated at scale for decades, though variations exist in Burgundy, the Rhône and parts of Italy. While en primeur is often discussed as an investment opportunity, at its core it is simply a forward market for wine, a mechanism that allows wine to be priced and sold before it physically exists.
Whether that forward price represents value is the more important question.

Why En Primeur Developed
En primeur did not begin as an investment strategy. It emerged as a practical solution to a structural problem, cash flow.
Selling wine early allowed châteaux to finance operations, manage working capital, and reduce balance sheet risk. Merchants assumed the price risk and inventory burden, while buyers gained earlier access to sought after wines, occasionally at a discount for committing capital in advance.
As the market evolved, several shifts changed the character of the system. The introduction of standardised critic scoring created globally legible price signals. Demand became increasingly international, particularly from the US and Asia. Prices began to move well before wines were bottled, shipped, or consumed.
At that point, en primeur stopped being purely about financing production and became a mechanism for setting expectations.
How En Primeur Works in Practice
After harvest, wines enter barrel and remain there for up to two years. The following spring, critics and merchants taste unfinished samples during the annual en primeur tastings. Based on these assessments, châteaux release wines at a set price, typically in tranches, with volumes allocated to merchants.
Buyers who participate commit capital at this stage. Delivery takes place once the wine has been bottled and released, usually 12 to 24 months later.
During this period, buyers do not hold a liquid asset. They hold a claim on future delivery. That distinction is important, particularly from an investment perspective.
The Investment Case for En Primeur
When en primeur has worked well historically, it has done so for structural rather than speculative reasons.
The strongest performers tend to be wines with sufficient production to trade regularly, deep and established secondary markets, and release pricing that leaves room for appreciation once the wine becomes physical. In these cases, en primeur can provide access to wine at prices below long term fair value, particularly in undervalued vintages or periods of rising demand.
However, these conditions are not consistent. They depend heavily on pricing discipline at release and broader market sentiment.

Where En Primeur Often Falls Short
A common assumption is that buying early means buying cheaply. In practice, this is frequently untrue.
In recent years, many châteaux have priced wines to reflect anticipated future appreciation, rather than current market conditions. This shifts a significant portion of the upside from buyers to sellers and leaves little margin for error.
As a result, it has become increasingly common for wines to trade on the secondary market at or below their en primeur release price once they are physically available. This is not necessarily a failure of the wine itself, but a function of forward pricing in a market where sellers retain considerable influence.
Capital Lock Up and Opportunity Cost
Beyond price risk, en primeur carries meaningful capital considerations. Funds are committed for an extended period, with no yield and limited liquidity. Exit options prior to physical release are constrained, and pricing during this phase is highly sensitive to shifts in sentiment, macro conditions, and revised quality assessments.
These factors are often underemphasised in en primeur marketing, but they play a significant role in determining whether participation makes sense from a portfolio perspective.

En Primeur Versus the Physical Market
The key difference between en primeur and buying physical wine is timing.
En primeur requires investors to assume risk before information is complete. The physical market, by contrast, prices wine after quality has been realised, supply is known, and trading patterns are established.
Neither approach is inherently superior. They simply involve different risk profiles. The mistake is treating them as interchangeable.
How WineFi Approaches En Primeur
At WineFi, we do not treat en primeur as the default entry point for fine wine investment. We view it as situational.
Participation only makes sense when release prices sit clearly below observable fair value, liquidity pathways are well established, and the opportunity cost of capital is justified. In many cases, the secondary market offers more attractive risk adjusted entry points with greater flexibility and fewer assumptions.
En primeur is not where returns are automatically generated. It is where pricing errors occasionally occur.
Closing Thoughts
En primeur remains an important part of the fine wine market. It is not obsolete, nor is it inherently advantageous.
Used selectively and with discipline, it can play a role. Used reflexively, it often disappoints. Understanding en primeur, therefore, is less about learning how to buy early and more about knowing when waiting is the better decision.
That distinction is where long term outcomes are shaped.

Wine Investing
Wine Basics
14 Jan 2026
Who Is Robert Parker and Why He Matters
Robert Parker is an American wine critic best known as the founder of The Wine Advocate. Since the late 1970s, his writing and scoring have played a significant role in shaping how fine wine is evaluated, priced and traded, particularly at the upper end of the market.
For many investors and collectors, Parker’s influence is most visible through numbers. His use of the 100 point scoring system helped make wine quality easier to compare across producers, regions and vintages. Over time, those scores became embedded in the mechanics of the fine wine market itself.
Understanding Parker’s role is therefore less about personal taste and more about market structure.
The Wine Advocate and the Rise of Scoring
The Wine Advocate was launched in 1978 as an independent publication, initially focused on Bordeaux. At the time, much of wine criticism was opaque, relationship driven and difficult for international buyers to interpret.
Parker took a different approach. Wines were scored numerically and reviewed with a clear point of view. A single score could be read, understood and acted upon by buyers anywhere in the world.
This mattered because it reduced friction. Buyers no longer needed deep regional knowledge or direct access to merchants to form a view on quality. A score became a portable signal.
As the publication’s readership grew, so did the market’s sensitivity to those scores.
Parker’s Influence by Region
Parker’s impact was not uniform across the wine world.
He was particularly influential in Bordeaux, where en primeur pricing became closely tied to his early assessments. High scores often translated directly into higher release prices and stronger early secondary market demand.
His influence also extended into the Rhône, where he played a major role in elevating the global profile of producers such as Châteauneuf du Pape and Hermitage, and into parts of California, where his preferences aligned with richer, more powerful styles during the 1990s and early 2000s.
In regions where production volumes were sufficient to support secondary market trading, Parker’s scores became especially powerful price signals.

Parkerisation and Style Drift
As Parker’s influence grew, a phenomenon emerged that became known as Parkerisation.
Producers, consciously or not, began adjusting winemaking styles to appeal to the palate that appeared to score well. This often meant riper fruit, higher alcohol, more extraction and more new oak.
In some regions, this led to a degree of stylistic convergence. Wines became more homogeneous, at least at the top end of the market, as producers competed for critical recognition and the pricing power that came with it.
While this increased short term demand and visibility, it also sparked debate around diversity, regional identity and long term drinkability.
Parker and Other Critics
Parker did not invent numerical scoring, nor does he operate in isolation today.
Other critics and publications, including Wine Spectator, James Suckling, Vinous, Wine Enthusiast and Jancis Robinson, also use structured scoring systems, often on similar scales. Each has developed influence in different regions and market segments.
The key distinction is not the existence of scores, but how markets respond to them. Some critics have a measurable impact on price formation in certain regions. Others primarily influence consumer sentiment or short term demand.
The market has learned to differentiate.
Scores, Prices and the Price Per Point Effect
As scoring systems became embedded in the market, prices began to anchor not just to quality, but to quality relative to price.
One way this shows up is through price per point ratios. Two wines may receive the same score, but trade at very different prices. Conversely, some wines command significantly higher prices for relatively small differences in score.
This matters because scores are not linear in their economic impact. The difference between 94 and 96 points can have a disproportionate effect on demand and pricing, particularly in regions where critical opinion strongly influences buying behaviour.
Over time, markets tend to normalise these relationships. Wines that are expensive relative to their score often struggle to outperform unless scarcity or brand power compensates. Wines that offer strong scores relative to price tend to see more consistent demand and, in some cases, stronger price appreciation.
Understanding this dynamic is more useful than focusing on scores in isolation.
How Scores Behave Over Time
One important feature of critical opinion is that it evolves.
Wines are often rescored after bottling, and again after several years of ageing. Initial en primeur scores may be revised up or down as wines develop, and these revisions can influence price performance, particularly in the early years of a wine’s life.
However, the impact of rescoring varies by region and by critic. In some markets, early scores dominate pricing behaviour. In others, long term trading history matters more.
How WineFi Uses Critic Scores
At WineFi, critic scores are treated as inputs, not conclusions.
Our quantitative models incorporate both initial scores and subsequent rescores, but they are weighted based on observed influence on price performance within a given region. Critics are therefore weighted differently depending on where their opinions historically move prices.
We also analyse how scores relate to price through metrics such as price per point, allowing us to identify wines that are priced efficiently, aggressively, or attractively relative to their critical reception.
Scores are contextualised alongside liquidity, trading frequency, production scale and long term price data. No single score, or critic, determines an investment decision.
Closing Thoughts
Robert Parker’s significance lies in how he helped standardise the communication of quality at a global level.
By making wine easier to compare, he contributed to the development of deeper secondary markets and more transparent pricing. His influence also shaped production decisions and market dynamics, particularly in regions where trading activity was already emerging.
Today, Parker is one voice among many. His legacy, however, remains embedded in how fine wine is priced, traded and understood.
For investors, understanding that legacy is less about following scores and more about understanding how scores interact with price, liquidity and time.

