GET DAILY SIGNALSWhy Is StoneCo (STNE) Stock Down -32.14% Today?
Key Takeaways
- StoneCo shares tumbled roughly 32.14% to $7.79, down from the prior session's close of $11.48.
- The primary catalyst was Brazil's presidential runoff, where incumbent Luiz Inácio Lula da Silva secured a surprise fourth term, defeating right-wing senator Flávio Bolsonaro.
- The result reversed a concentrated "Bolsonaro trade" that had lifted Brazilian assets on expectations of pro-market, fiscally disciplined reforms.
- The selloff was amplified by StoneCo's sensitivity to Brazil's elevated Selic interest rate and the outlook for its growing credit portfolio.
- Broader U.S. indices were roughly flat, underscoring that the move was driven by a Brazil-specific political shock rather than a shift in U.S. macro conditions.
- For more detail on the stock's Price Targets, Earnings, and Forecast, explore Tickeron's dedicated pages.
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Opening Summary
Shares of STNE, the Brazilian payments and financial-technology company StoneCo, plunged more than 32% on Monday after an unexpected outcome in Brazil's presidential runoff reshaped investor expectations for the country's fiscal and interest-rate outlook. The stock fell to $7.79 from a previous close of $11.48, a decline of about 32.14%, as markets rapidly unwound positions built on the assumption of a business-friendly administration.
StoneCo operates a cloud-based payments, banking, and credit platform serving micro, small, and medium-sized businesses across Brazil. Because its growth and credit portfolio are tightly linked to domestic interest rates and consumer demand, the stock is highly sensitive to shifts in Brazil's political and macroeconomic landscape.
Brazil's Election Outcome Reshapes the Outlook
The dominant driver of Monday's move was political. President Luiz Inácio Lula da Silva won a surprise fourth term in Sunday's runoff, defeating right-wing senator Flávio Bolsonaro with roughly 51.5% of the vote, according to reports. The result reversed market expectations that had built up after Bolsonaro took an unexpected lead in the first round of voting in early October.
Investors had positioned for a Bolsonaro administration on the expectation that it would pursue fiscal consolidation, rein in government spending, and advance privatization—outcomes widely seen as supportive for Brazilian equities and as creating room for lower borrowing costs. Lula's victory abruptly removed that assumption, triggering a rapid unwind of those positions across Brazilian stocks, bonds, and the real.
Fiscal Uncertainty and Higher-for-Longer Interest Rates
The election shock compounded concerns that were already weighing on StoneCo. Brazil's benchmark Selic interest rate has remained elevated near 14%, and StoneCo has previously signaled that persistently high rates and rising non-performing loans are pressuring its credit portfolio and revenue outlook.
A Lula government is viewed by many investors as less likely to deliver the fiscal consolidation needed to bring interest rates down. That dynamic directly affects StoneCo's cost of funding and the health of its credit book, adding a fundamental layer to what began as a political and sentiment-driven selloff. Interest-rate futures in Brazil pointed to sustained volatility, with some strategists warning that asset selloffs could hit trading limits at the domestic open.
Market Context and Trading Activity
The scale of the decline reflected both the surprise of the result and the size of the positioning that had accumulated in the preceding weeks. Brazil-focused exchange-traded funds sold off sharply overnight, and the Brazilian real weakened notably against the U.S. dollar, confirming that the pressure was broad-based across Brazilian assets rather than isolated to StoneCo.
Meanwhile, U.S. equity markets were little changed, with Nasdaq and S&P 500 futures trading near flat. That divergence made clear that Monday's move in STNE was a Brazil-specific political event rather than a reflection of shifting global or U.S. macro sentiment. The stock's slide also pushed it below key technical levels, extending a drawdown that erased weeks of gains tied to the earlier market rally.
What Comes Next for STNE
The next major catalyst for StoneCo is its third-quarter earnings report, scheduled for November 12, 2026. Investors will be watching for management's commentary on credit quality, the trajectory of non-performing loans, and any updated guidance in light of a higher-for-longer interest-rate environment.
Beyond earnings, the stock's near-term path is likely to remain tied to Brazil's evolving fiscal policy and the market's assessment of how effectively the new administration can stabilize public debt and cooperate with a potentially opposition-leaning Congress. Until a clearer fiscal framework emerges, elevated volatility in Brazilian assets and in STNE shares may persist.
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Contributor
Sergey Savastiouk, Ph.D. has a degree in Applied Mathematics from Moscow University and has extensive experience as an entrepreneur, investor, manager, and mathematician. His professional expertise is in applied mathematics, mathematical modeling, system and pattern analysis, and software and hardware system integration. He has served as the CEO of several hi-tech start-up companies and nonprofit organizations, which has given him proven capabilities in business strategy for high-tech start-up companies, market assessment, company formation, team building, product development, marketing, and sales. He has published numerous articles in journals and magazines on related fields. As a retail investor, he spent 15 years developing his proprietary trading and quantitative algorithms (now Tickeron’s A.I.), which brought him significant returns in trading the stock market. His current work and goal in founding Tickeron is to bring professional, sophisticated stock market analysis capabilities to retail investors via an easy-to-use interface.
STNE sees MACD Histogram crosses below signal line
STNE saw its Moving Average Convergence Divergence Histogram (MACD) turn negative on October 22, 2026. This is a bearish signal that suggests the stock could decline going forward. Tickeron's A.I.dvisor looked at 50 instances where the indicator turned negative. In 42 of the 50 cases the stock moved lower in the days that followed. This puts the odds of a downward move at 84%.
Technical Analysis (Indicators)
Bearish Trend Analysis
The 10-day RSI Indicator for STNE moved out of overbought territory on October 13, 2026. This could be a bearish sign for the stock. Traders may want to consider selling the stock or buying put options. Tickeron's A.I.dvisor looked at 29 similar instances where the indicator moved out of overbought territory. In 24 of the 29 cases, the stock moved lower in the following days. This puts the odds of a move lower at 83%.
The Momentum Indicator moved below the 0 level on October 22, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on STNE as a result. In 70 of 94 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 74%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where STNE declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 80%.
STNE broke above its upper Bollinger Band on October 05, 2026. This could be a sign that the stock is set to drop as the stock moves back below the upper band and toward the middle band. You may want to consider selling the stock or exploring put options.
The Aroon Indicator for STNE entered a downward trend on October 02, 2026. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options.
Bullish Trend Analysis
The Stochastic Oscillator is in the oversold zone. Keep an eye out for a move up in the foreseeable future.
STNE moved above its 50-day moving average on October 05, 2026 date and that indicates a change from a downward trend to an upward trend.
The 10-day moving average for STNE crossed bullishly above the 50-day moving average on October 08, 2026. This indicates that the trend has shifted higher and could be considered a buy signal. In 12 of 16 past instances when the 10-day crossed above the 50-day, the stock continued to move higher over the following month. The odds of a continued upward trend are 75%.
Following a +7.00% 3-day Advance, the price is estimated to grow further. Considering data from situations where STNE advanced for three days, in 217 of 287 cases, the price rose further within the following month. The odds of a continued upward trend are 76%.
Fundamental Analysis (Ratings)
The Tickeron Valuation Rating of 4 (best 1 - 100 worst) indicates that the company is seriously undervalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (0.294) is normal, around the industry mean (16.613). P/E Ratio (0.852) is within average values for comparable stocks, (59.481). Projected Growth (PEG Ratio) (3.620) is also within normal values, averaging (3.696). Dividend Yield (0.882) settles around the average of (0.212) among similar stocks. P/S Ratio (0.948) is also within normal values, averaging (104.492).
The Tickeron SMR rating for this company is 31 (best 1 - 100 worst), indicating very strong sales and a profitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron Price Growth Rating for this company is 45 (best 1 - 100 worst), indicating steady price growth. STNE’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron PE Growth Rating for this company is 96 (best 1 - 100 worst), pointing to worse than average earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
The Tickeron Profit vs. Risk Rating rating for this company is 100 (best 1 - 100 worst), indicating that the returns do not compensate for the risks. STNE’s unstable profits reported over time resulted in significant Drawdowns within these last five years. A stable profit reduces stock drawdown and volatility. The average Profit vs. Risk Rating rating for the industry is 91, placing this stock worse than average.
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General Information
a financial technology solutions provider
Industry ComputerCommunications
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