StoneX Group Inc. (SNEX)
SNEX moved a median of +0.01% 30 minutes after news, and -0.04% by the close. How SNEX actually reacts to news — the realized, point-in-time move the market made, measured across 669 labeled events over the last three years with zero look-ahead.
SNEX’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 46% | 635 |
| 30-min | +0.01% | 50% | 669 |
| 60-min | -0.05% | 48% | 669 |
| to close | -0.04% | 47% | 666 |
| Middle 50% of SNEX reactions | -0.44% to +0.48% |
|---|---|
| Median reaction (30-min) | +0.01% |
| Measured reactions | 669 |
Half of all StoneX Group Inc. news events land between -0.44% and +0.48% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when SNEX moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to SNEX's baseline. Nothing else.
Recent SNEX events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| StoneX Group Inc. Acquires Integra Trading S.A.S., Establishing a Colombian Coffee Origination and Processing Platform | Press release | GlobeNewswire | -0.58% | -1.92% | |
| StoneX and Cotlook to Launch New OTC Cotton Derivatives | Press release | GlobeNewswire | -0.23% | +1.81% | |
| StoneX and DeltaTerra Develop New Synthetic Structure for Agency Credit Risk Transfer | Press release | GlobeNewswire | +0.26% | +1.82% | |
| Form 8-K StoneX Group Inc. For: Aug 26 | SEC filing · Form 8-K | SEC EDGAR | +0.62% | -1.36% | |
| ACT Capital Advisors Represents Advanced Marketing Group, LLC on Its Acquisition by StoneX Commodity Solutions, LLC | Press release | PR Newswire | -0.06% | -1.15% | |
| StoneX Group Inc. Acquires Advanced Marketing Group, Expanding Its Feed Ingredients Trading Capabilities | Press release | GlobeNewswire | -1.20% | -1.74% | |
| EDX Markets Announces Partnership with StoneX Digital to Strengthen Institutional Digital Asset Capabilities | Press release | PR Newswire | -0.77% | -1.45% | |
| Form 13F-HR StoneX Group Inc. For: Jun 30 | SEC filing · Form 13F-HR | SEC EDGAR | -0.27% | +0.38% | |
| Form 10-Q StoneX Group Inc. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.55% | -0.77% | |
| Form 8-K StoneX Group Inc. For: Aug 05 | SEC filing · Form 8-K | SEC EDGAR | +0.55% | -0.77% | |
| StoneX Group Inc. Reports Fiscal 2026 Third Quarter Financial Results | Press release | GlobeNewswire | +0.55% | -0.77% | |
| Shinhan Bank Selects StoneX Payments as Strategic Cross-Border Payments Partner | Press release | GlobeNewswire | -0.42% | -2.79% | |
| StoneX Group Inc. to Announce 2026 Fiscal Third Quarter Earnings on August 5, 2026 | Press release | GlobeNewswire | -0.32% | +4.41% | |
| StoneX Launches Financial Institutions Group (FIG) Research Practice, Expanding Equity Research Coverage and Institutional Capabilities | Press release | GlobeNewswire | -0.47% | -1.21% | |
| StoneX to Host Fourth Annual Natural Resources Summit in New York City | Press release | GlobeNewswire | -0.50% | +0.52% | |
| Form 8-K StoneX Group Inc. For: May 22 | SEC filing · Form 8-K | SEC EDGAR | +0.17% | -1.94% | |
| StoneX Announces a Three-for-Two Stock Split | Press release | GlobeNewswire | +0.17% | -1.94% | |
| StoneX Expands Birmingham Presence, Reinforcing Its Role as a Strategic Operating Hub | Press release | GlobeNewswire | +0.29% | +1.23% | |
| The Benchmark Company Announces Inaugural Quantum Computing Summit | Press release | GlobeNewswire | +1.02% | +0.44% | |
| Form 13F-HR StoneX Group Inc. For: Mar 31 | SEC filing · Form 13F-HR | SEC EDGAR | -0.55% | -2.31% | |
| The Benchmark Company Announces Digital Assets Summit in New York City | Press release | GlobeNewswire | -0.55% | -2.31% | |
| The Benchmark Company Announces 4th Annual Consumer One-on-One Conference in New York City | Press release | GlobeNewswire | +2.72% | +0.34% | |
| Form 10-Q StoneX Group Inc. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -2.67% | +3.17% | |
| Form 8-K StoneX Group Inc. For: May 06 | SEC filing · Form 8-K | SEC EDGAR | -2.67% | +3.17% | |
| StoneX Group Inc. Reports Fiscal 2026 Second Quarter Financial Results | Press release | GlobeNewswire | -2.67% | +3.17% | |
| StoneX Group Inc. to Announce 2026 Fiscal Second Quarter Earnings on May 6, 2026 | Press release | GlobeNewswire | +1.50% | +2.49% | |
| StoneX Partners with Expana to Offer First of New Suite of OTC Dairy Derivatives | Press release | GlobeNewswire | -0.01% | -0.47% | |
| StoneX Announces Day-One Access to SHFE Nickel Futures | Press release | GlobeNewswire | -0.42% | -1.39% | |
| StoneX Payments Expands Capabilities Through the Acquisition of a Wholesale Banknotes Business | Press release | GlobeNewswire | -1.35% | +0.72% | |
| StoneX Payments Partners with The Pathfinder Group, Expanding Cross-Border Payment Capabilities | Press release | GlobeNewswire | +0.34% | -0.70% | |
| StoneX Expands Structured Finance Capabilities with New Securitization Banking, Lending & Capital Markets Platform | Press release | GlobeNewswire | -0.61% | +2.90% | |
| Bushel and StoneX Partner to Connect Farmer-Facing Tools with Grain Merchandising Workflows | Press release | GlobeNewswire | -0.07% | +6.48% | |
| Form 8-K StoneX Group Inc. For: Mar 12 | SEC filing · Form 8-K | SEC EDGAR | +0.58% | +0.18% | |
| Form 8-K StoneX Group Inc. For: Mar 10 | SEC filing · Form 8-K | SEC EDGAR | +0.12% | -0.70% | |
| Abaxx Exchange Completes First Physical Delivery Under Gold Singapore Futures Contract | Press release | GlobeNewswire | -0.11% | +2.12% | |
| Form 13F-HR StoneX Group Inc. For: Dec 31 | SEC filing · Form 13F-HR | SEC EDGAR | +0.07% | -0.78% | |
| Form 10-Q StoneX Group Inc. For: Dec 31 | SEC filing · Form 10-Q | SEC EDGAR | -1.49% | -6.78% | |
| Form 8-K StoneX Group Inc. For: Feb 04 | SEC filing · Form 8-K | SEC EDGAR | -1.49% | -6.78% | |
| StoneX Group Inc. Reports Fiscal 2026 First Quarter Financial Results | Press release | GlobeNewswire | -1.49% | -6.78% | |
| StoneX Group Inc. to Announce 2026 Fiscal First Quarter Earnings on February 4, 2026 | Press release | GlobeNewswire | +0.11% | +2.90% | |
| Form ARS StoneX Group Inc. For: Sep 30 | SEC filing · Form ARS | SEC EDGAR | +0.03% | +0.97% | |
| Form DEF 14A StoneX Group Inc. For: Jan 26 | SEC filing · Form DEF | SEC EDGAR | +0.03% | +0.97% | |
| Form DEFA14A StoneX Group Inc. | SEC filing · Form DEFA14A | SEC EDGAR | +0.03% | +0.97% | |
| Enhanced Digital Group Announces Series A Financing | Press release | Business Wire | +0.00% | +0.21% | |
| StoneX Announces Strategic Partnership with Enhanced Digital Group and Leads Series A Funding Round | Press release | GlobeNewswire | +0.00% | +0.21% | |
| StoneX Digital Secures MiCA Authorisation to Expand Regulated Digital Asset Services Across the EU | Press release | GlobeNewswire | -0.39% | +1.49% | |
| PerformLine Appoints Chris Calhoun as Chief Executive Officer | Press release | PR Web | +0.00% | +4.53% | |
| Form 10-K StoneX Group Inc. For: Sep 30 | SEC filing · Form 10-K | SEC EDGAR | -0.72% | -1.46% | |
| Form 8-K StoneX Group Inc. For: Nov 24 | SEC filing · Form 8-K | SEC EDGAR | +0.20% | +6.31% | |
| StoneX Group Inc. Reports Fiscal 2025 Fourth Quarter Financial Results | Press release | GlobeNewswire | +0.20% | +6.31% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the SNEX section they belong to.
Where else SNEX is measured.
SNEX earnings → · Analyst actions → · SEC filings →
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How the numbers are made.
How is StoneX Group Inc.'s median reaction calculated?
Every labeled SNEX 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 669 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. 50% of SNEX'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 SNEX'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.