Every brokerage, bank, and finance influencer has one — and each claims theirs is the best. Recommended Portfolio B3 is the name given to a list of stocks from the Brazilian exchange selected by some criterion, with the implicit promise that buying them improves the expected performance of stock investors.
But the term has become an umbrella for very different things. This guide explains what separates a genuinely useful recommended portfolio from a marketing list, and how to evaluate before following any recommendation.
What is a recommended B3 portfolio
Mechanically: a selection of B3 stocks — typically between 5 and 20 securities — suggested with public criteria, usually updated from time to time (monthly, biweekly, or continuously). Most conventional research firms publish monthly portfolios; quantitative systems can update more frequently.
The stated purpose is to give retail investors a list of top picks — the most promising stocks at that moment, according to the firm's method. The investor buys (or not) based on this suggestion and follows subsequent updates.
Three types of recommended portfolio
1. Discretionary recommended portfolio
A team of analysts picks stocks based on fundamental research — balance sheet analysis, company conversations, macro views. The firm publishes a monthly list (occasionally biweekly) explaining the rationale for each name.
Strengths: rich context, consideration of qualitative events (management changes, sector regulation), can capture opportunities systems haven't detected yet.
Limitations: dependent on team quality, subjective, difficult to audit (each analyst justifies the month's portfolio differently), prone to confirmation bias and regime shifts.
2. Quantitative recommended portfolio
An automated system ranks the universe of stocks based on statistical factors (momentum, value, quality, low volatility, low beta) and selects top picks via explicit rules. VORTEX QSP is this type.
Strengths: public rules, auditable, rigorous backtests possible (walk-forward without look-ahead), insensitive to human biases, scalable, frequent updates at low cost.
Limitations: doesn't capture qualitative events (governance scandal, sudden regulatory change), depends on historical data quality, unprecedented regimes may challenge the model.
3. Influencer recommended portfolio
Lists published on social media by financial influencers without methodology disclosure, audited historical performance, or exit criteria.
What can be said: without structured disclosure, it's entertainment, not recommendation. There may be good intuition behind it, but most of these lists have fictitious backtests or none at all. Making investment decisions based on them is deciding in the dark.
How to evaluate any recommended B3 portfolio
Before following any recommended portfolio, ask the following questions. If the firm doesn't answer objectively, the portfolio doesn't deserve your trust.
Audited historical performance
Is there a published backtest covering the full period (ideally 5+ years)?
Does the backtest apply walk-forward without look-ahead? What this means.
Were transaction costs deducted (commissions + spreads)?
Does the period include at least one crisis (2008, 2020) or just bull market years?
Method disclosure
Are the selection rules public? Can you mentally replicate the criterion, even without running the numbers?
Is there a clear exit rule when a stock stops performing?
Were the parameters (number of stocks, rebalance frequency, weights) set before the backtest began?
Honesty in disclosure
Does the firm publish both good and bad months?
Is there a maximum drawdown declared and dated?
Is there clear explanation of when the portfolio performs poorly and why?
Total implementation cost
What's the turnover? High-turnover portfolios eat returns through costs.
How many transactions per month does the portfolio typically require?
Compatible with your minimum capital? Some portfolios assume deposits > R$ 100k to dilute commissions.
Monthly recommended portfolio vs. daily-updated
Most Brazilian recommended portfolios are monthly: published at the start of the month, valid until the next update. Modern quantitative systems can offer more frequent updates, even daily.
The advantage of frequent updates is capturing ranking changes between official rebalances. The disadvantage is generating more turnover and cost. VORTEX QSP balances both sides with:
Score recalculated every trading day — you see the current state of the entire ranking daily.
15/25 hysteresis band — only executes the swap when the ranking has changed significantly, avoiding flip-flopping and unnecessary cost.
Disciplined monthly rebalance — suggested execution once a month, even with daily reading.
"Which is the best recommended B3 portfolio?"
The question has no universal answer. Best depends on what you value — gross alpha, drawdown control, operational simplicity, or alignment with a specific investment thesis.
Concrete criteria to compare:
VORTEX QSP delivers all the criteria above (see the numbers). Other Brazilian quantitative portfolios with rigorous disclosure also do — and it would be healthy if there were several so you can compare.
How to use a recommended portfolio in practice
1. Define your allocable capital
Recommended B3 portfolio is an instrument for long-term equity allocation. Don't use emergency money. Reserve 12 months of expenses in fixed income before allocating to stocks.
2. Recommended minimum capital
To implement a portfolio with 15 positions and controlled turnover, practical minimum capital is around R$ 30-50 thousand. Below that, commission costs absorb alpha disproportionately.
3. Discipline your rebalancing
The most common mistake is following partially — buying the "stocks that looked good" and ignoring the others. Recommended portfolio works through complete composition. Buying half doesn't give half the return; it typically gives something much worse.
4. Don't sell on the first decline
Every recommended portfolio — even the best ones — has bad months and even bad years. VORTEX QSP's historical average is positive in ~67% of months; that means ~33% of months are negative. Enduring drawdowns is part of the equation.
Where VORTEX QSP fits
VORTEX QSP is a quantitative-type B3 recommended portfolio, with top picks updated every trading day and disciplined monthly rebalancing. All criteria from the table above are published:
Walk-forward CAGR over 7.3 years: +18.2% p.a. vs IBOV +10.2%
Sharpe 0.96 · Sortino 1.15
Max DD -33.2% (vs IBOV -46.8%)
6/8 years beating IBOV
Controlled turnover via hysteresis band
Month-by-month table published in Performance
It's not the only recommended B3 portfolio in Brazil — and shouldn't be. But it's one that passes the serious evaluation criteria. Use it, compare it, and demand from any other you consider the same transparency.
