StoneCo Ltd. - Class A Common Share (STNE)
STNE moved a median of +0.06% 30 minutes after news, and +0.41% by the close. How STNE actually reacts to news — the realized, point-in-time move the market made, measured across 157 labeled events over the last three years with zero look-ahead.
STNE’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | -0.07% | 48% | 157 |
| 30-min | +0.06% | 51% | 157 |
| 60-min | -0.14% | 40% | 157 |
| to close | +0.41% | 57% | 157 |
| Middle 50% of STNE reactions | -1.37% to +1.19% |
|---|---|
| Median reaction (30-min) | +0.06% |
| Measured reactions | 157 |
Half of all StoneCo Ltd. - Class A Common Share news events land between -1.37% and +1.19% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How STNE reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 29 | +0.38% | 72% | -0.15% |
| Analyst downgrades | 25 | +0.31% | 52% | +1.35% |
| Rating reiterations | 45 | +0.08% | 53% | -0.23% |
| Price-target raises | 14 | +0.35% | 57% | +0.14% |
| Price-target cuts | 17 | -0.11% | 41% | -0.59% |
Last 3 years, pulled 2026-09-21. Reaction = percent move vs. the price at the news timestamp. Counts and medians only. The same measurement runs across every name in the dataset. 1 further class was observed with fewer than 10 measured events and is not published. See how STNE ranks against every other measured name →
That’s how STNE usually reacts — get an email when it moves on news →Email me when STNE moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to STNE's baseline. Nothing else.
Recent STNE events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 6-K StoneCo Ltd. For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | -2.01% | -4.21% | |
| Form 6-K StoneCo Ltd. For: Mar 31 | SEC filing · Form 6-K | SEC EDGAR | -0.30% | -3.61% | |
| Form S-8 StoneCo Ltd. | SEC filing · Form S-8 | SEC EDGAR | -0.64% | +0.73% | |
| Form 20-F StoneCo Ltd. For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | -2.05% | +0.00% | |
| Form 6-K StoneCo Ltd. For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | -2.05% | +0.00% | |
| Form 6-K StoneCo Ltd. For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | -0.53% | -2.16% | |
| Form 6-K StoneCo Ltd. For: Mar 31 | SEC filing · Form 6-K | SEC EDGAR | -1.83% | -2.41% | |
| Form 6-K StoneCo Ltd. For: Dec 31 | SEC filing · Form 6-K | SEC EDGAR | +2.47% | -5.89% | |
| Form 6-K StoneCo Ltd. For: Mar 31 | SEC filing · Form 6-K | SEC EDGAR | +0.25% | +4.80% | |
| Form 6-K StoneCo Ltd. For: Mar 31 | SEC filing · Form 6-K | SEC EDGAR | -1.67% | -2.36% | |
| Form 6-K StoneCo Ltd. For: Dec 31 | SEC filing · Form 6-K | SEC EDGAR | +2.67% | +0.96% | |
| Form 6-K StoneCo Ltd. For: Sep 30 | SEC filing · Form 6-K | SEC EDGAR | +1.05% | -1.98% | |
| Form 6-K StoneCo Ltd. For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | -1.39% | -2.10% | |
| NEA-Backed NG.CASH Announces the Close of $26.5M Series B | Press release | Business Wire | -0.86% | +0.86% | |
| Form 6-K StoneCo Ltd. For: Sep 30 | SEC filing · Form 6-K | SEC EDGAR | +1.29% | +0.57% | |
| Form 6-K StoneCo Ltd. For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | -4.74% | +1.11% | |
| Form 6-K StoneCo Ltd. For: Mar 31 | SEC filing · Form 6-K | SEC EDGAR | -4.74% | +1.11% | |
| Form 20-F StoneCo Ltd. For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | -0.30% | +2.38% | |
| Form 6-K StoneCo Ltd. For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | -1.40% | +1.36% | |
| Form 6-K StoneCo Ltd. For: Mar 31 | SEC filing · Form 6-K | SEC EDGAR | +0.90% | +1.71% | |
| Form 6-K StoneCo Ltd. For: Dec 31 | SEC filing · Form 6-K | SEC EDGAR | +0.74% | +4.79% | |
| Form 6-K StoneCo Ltd. For: Mar 18 | SEC filing · Form 6-K | SEC EDGAR | +0.74% | +4.79% | |
| Form 6-K StoneCo Ltd. For: Nov 21 | SEC filing · Form 6-K | SEC EDGAR | -0.30% | +3.64% | |
| Form 6-K StoneCo Ltd. For: Nov 12 | SEC filing · Form 6-K | SEC EDGAR | -4.30% | -8.07% | |
| StoneCo Ltd. to Announce Third Quarter 2024 Financial Results on November 12th, 2024 | Press release | GlobeNewswire | -1.28% | +0.09% | |
| Form 6-K StoneCo Ltd. For: Sep 20 | SEC filing · Form 6-K | SEC EDGAR | -2.37% | -7.68% | |
| StoneCo Announces Additional Board Change | Press release | GlobeNewswire | -2.37% | -7.68% | |
| Form 6-K StoneCo Ltd. For: Aug 22 | SEC filing · Form 6-K | SEC EDGAR | +0.07% | +0.51% | |
| Stone delivers a consistent quarter with strong TPV growth and advancements in credit and banking | Press release | PR Newswire | +0.43% | +3.00% | |
| Form 6-K StoneCo Ltd. For: Aug 14 | SEC filing · Form 6-K | SEC EDGAR | +2.25% | +2.25% | |
| StoneCo Reports Second Quarter 2024 Results | Press release | GlobeNewswire | +2.25% | +2.25% | |
| Form 6-K StoneCo Ltd. For: Jul 31 | SEC filing · Form 6-K | SEC EDGAR | +0.38% | -0.53% | |
| STONECO LTD. ANNOUNCES EXPIRATION AND TENDER OFFER RESULTS | Press release | PR Newswire | +0.38% | -0.53% | |
| StoneCo Releases the 2023 Sustainability Report | Press release | GlobeNewswire | -0.37% | -3.41% | |
| StoneCo Ltd. to Announce Second Quarter 2024 Financial Results on August 14th, 2024 | Press release | GlobeNewswire | -0.44% | -4.51% | |
| Form 6-K StoneCo Ltd. For: Jul 16 | SEC filing · Form 6-K | SEC EDGAR | +0.22% | +1.33% | |
| STONECO LTD. ANNOUNCES EARLY TENDER DEADLINE RESULTS | Press release | PR Newswire | +0.22% | +1.33% | |
| Form 6-K StoneCo Ltd. For: Jul 01 | SEC filing · Form 6-K | SEC EDGAR | -0.34% | +0.43% | |
| STONECO LTD. ANNOUNCES ANY AND ALL CASH TENDER OFFER AND CONSENT SOLICITATION | Press release | PR Newswire | -0.34% | +0.43% | |
| Form 6-K StoneCo Ltd. For: May 13 | SEC filing · Form 6-K | SEC EDGAR | -2.46% | +0.20% | |
| Stone delivers a consistent quarter with adjusted net income of R$450 million, a 90% growth compared to the same time last year | Press release | PR Newswire | -2.46% | +0.20% | |
| StoneCo Reports First Quarter 2024 Results | Press release | GlobeNewswire | -2.46% | +0.20% | |
| Form 20-F StoneCo Ltd. For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | +0.65% | +1.10% | |
| Form 6-K StoneCo Ltd. For: Apr 23 | SEC filing · Form 6-K | SEC EDGAR | -0.19% | +0.25% | |
| StoneCo Ltd. to Announce First Quarter 2024 Financial Results on May 13, 2024 and Adopt New Internal Accounting Policy | Press release | GlobeNewswire | +0.52% | -0.97% | |
| Form 6-K StoneCo Ltd. For: Mar 21 | SEC filing · Form 6-K | SEC EDGAR | -0.30% | -2.22% | |
| Form 6-K StoneCo Ltd. For: Mar 18 | SEC filing · Form 6-K | SEC EDGAR | +5.78% | +5.65% | |
| Stone closed the last quarter of 2023 with adjusted net profit of R$564 million, an increase of 177% compared to 4Q22 | Press release | PR Newswire | +5.78% | +5.65% | |
| StoneCo Announces Forthcoming Board of Directors Changes | Press release | GlobeNewswire | +5.78% | +5.65% | |
| StoneCo Reports Fourth Quarter and Fiscal Year 2023 Results | Press release | GlobeNewswire | +5.78% | +5.65% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the STNE section they belong to.
Where else STNE is measured.
STNE earnings → · Analyst actions → · SEC filings →
Other Technology names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Data I/O Corporation (DAIO) | 157 | 0.00% | 46% |
| Materialise NV - American Depositary Shares (MTLS) | 157 | +0.17% | 53% |
| SOFTWARE AG S/ADR (STWRY) | 157 | 0.00% | 15% |
| FingerMotion, Inc. - common stock (FNGR) | 156 | -0.33% | 41% |
Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not.
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Every name we’ve measured, in one place.
How the numbers are made.
How is StoneCo Ltd. - Class A Common Share's median reaction calculated?
Every labeled STNE news event is measured from its own timestamp: the last trade before the news is the base price, and the move is read at fixed horizons — 30 minutes of trading, then the close. The median across 157 events is what this page reports. Point-in-time, zero look-ahead: no event borrows information from a later one.
What counts as a positive reaction?
Any event whose price move is above zero at the horizon, relative to the last trade before the news timestamp. 51% of STNE's measured events are up at 30 minutes; the rest close the window flat or negative.
How often is this page updated?
The news table refreshes automatically as new events are labeled and priced. The reaction medians are re-pulled in batches from the dataset — the figures here are as of 2026-09-21.
Does STNE's past reaction predict its next one?
No. These are realized facts about past events, not forecasts. They describe a distribution — they say nothing certain about any future move.