Stellantis N.V. Common Shares (STLA)
STLA moved a median of 0.00% 30 minutes after news, and 0.00% by the close. How STLA actually reacts to news — the realized, point-in-time move the market made, measured across 1,978 labeled events over the last three years with zero look-ahead.
STLA’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 45% | 1,975 |
| 30-min | 0.00% | 47% | 1,977 |
| 60-min | -0.03% | 46% | 1,977 |
| to close | 0.00% | 49% | 1,973 |
| Middle 50% of STLA reactions | -0.33% to +0.31% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 1,978 |
Half of all Stellantis N.V. Common Shares news events land between -0.33% and +0.31% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How STLA reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 37 | -0.02% | 49% | -0.08% |
| Analyst downgrades | 70 | 0.00% | 50% | +0.32% |
| Coverage initiations | 25 | +0.22% | 88% | +1.07% |
| Rating reiterations | 19 | 0.00% | 42% | -0.44% |
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. 2 further classes were observed with fewer than 10 measured events and are not published. See how STLA ranks against every other measured name →
That’s how STLA usually reacts — get an email when it moves on news →Email me when STLA moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to STLA's baseline. Nothing else.
Recent STLA events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Jeep® Brand, FOX Factory Vehicles and USO Partner to Auction Customized Jeep Wrangler Commando 392 | Press release | PR Newswire | -0.12% | -0.60% | |
| Form 6-K Stellantis N.V. For: Nov 09 | SEC filing · Form 6-K | SEC EDGAR | -0.06% | -1.50% | |
| Jeep® Brand Takes Adventure to Marvel Studios' 'Avengers: Doomsday' Universe in Epic Finale of Sweeping Yearlong Global Collaboration | Press release | PR Newswire | -0.26% | -0.15% | |
| Kaulig Racing Tabbed as Flagship Team for Dodge Return, Allmendinger, Dillon Named Drivers for 2027 | Press release | PR Newswire | +0.11% | -1.01% | |
| Form 6-K Stellantis N.V. For: Nov 04 | SEC filing · Form 6-K | SEC EDGAR | -0.11% | +0.68% | |
| Dodge Turns Up the Cool with New Sub-Zero Durango Exterior Color | Press release | PR Newswire | -0.19% | -0.72% | |
| Stellantis Appoints Pablo Di Si Chief Operating Officer, North America and American Brands | Press release | GlobeNewswire | -0.11% | -4.72% | |
| Born in Development, Built for Enthusiasts: Direct Connection Launches New Performance Products at SEMA 2026 | Press release | PR Newswire | +1.54% | +2.20% | |
| Direct Connection Unleashes New Series of HEMI® V8 Crate Engine Packages | Press release | PR Newswire | +1.54% | +2.20% | |
| SRT Unleashes the Jeep® Wrangler Scrambler Concept, Reimagining an American Off-road Icon | Press release | PR Newswire | -1.18% | -4.27% | |
| The Brotherhood of Muscle Returns to NASCAR Cup Racing | Press release | PR Newswire | -1.18% | -4.27% | |
| Dodge Direct Connection Grudge Match Finals Head West for SIXPACK-powered Charger Scat Pack Showdown at Mopar NHRA Las Vegas Nationals Powered by Dodge | Press release | PR Newswire | -0.44% | +1.53% | |
| 2027 Fiat Topolino Brings New Colors, Body Style and Low-speed Vehicle Street-legal Capability to the US | Press release | PR Newswire | -0.11% | +1.95% | |
| Dodge Extends Partnership With Radford as Official High-Performance Driving School of Dodge, New 600-horsepower Charger Super Bee Coming to Class in 2027 | Press release | PR Newswire | -0.09% | -0.59% | |
| Where Passion for Cars Meets Passion for Design: Stellantis Chief Design Officer Ralph Gilles Launches Podcast | Press release | PR Newswire | -0.65% | +1.51% | |
| Form 6-K Stellantis N.V. For: Sep 30 | SEC filing · Form 6-K | SEC EDGAR | +0.46% | -0.16% | |
| Stellantis Reports Q3 2026 Financial Results | Press release | GlobeNewswire | +1.60% | +2.86% | |
| Exclusive Mopar '27 Dodge Charger Commemorates 90 Years of Mopar Passion, Performance and Personalization at SEMA Show | Press release | PR Newswire | +0.12% | +0.05% | |
| Most Requested Jeep® Gladiator Upgrade Arrives Straight From the Factory for the First Time: Meet the New 2027 35-inch Tire Launch Edition | Press release | PR Newswire | -0.12% | -0.49% | |
| Dodge Extends Taillamp Coverage, Reinforces Commitment to Durango Owners | Press release | PR Newswire | -0.12% | -1.40% | |
| Mopar at SEMA 2026: Shifting West Hall Into High Gear | Press release | PR Newswire | -0.23% | -0.94% | |
| Form 6-K Stellantis N.V. For: Oct 15 | SEC filing · Form 6-K | SEC EDGAR | -0.12% | +0.58% | |
| Stellantis to Announce Third Quarter 2026 Financial Results on October 28 | Press release | GlobeNewswire | -0.23% | +1.64% | |
| Form 6-K Stellantis N.V. For: Oct 13 | SEC filing · Form 6-K | SEC EDGAR | +0.22% | -0.56% | |
| Stellantis Reports Q3 2026 Estimated Consolidated Shipments of 1.3 Million Units, Down 1% Year-Over-Year | Press release | GlobeNewswire | +0.34% | +1.14% | |
| Twelve Builds. One Bold Finale. 2027 Jeep® Wrangler Switchback Completes the Twelve 4 Twelve Series | Press release | PR Newswire | +0.13% | -0.91% | |
| Stellantis Unveils Six Concept Cars “The Night Before” the Paris Motor Show | Press release | GlobeNewswire | -0.33% | -2.67% | |
| Jeep® Brand Named the Official 4x4 of Moab, Reinforcing the Brand's Commitment to the Communities That Helped Shape Its Off-Road Legacy | Press release | PR Newswire | +0.22% | +1.21% | |
| 'Mopar Knows' Campaign Introduces Confident Promise; Expert Automotive Service, Parts and Accessories Available at a Nearby Mopar Service Lane | Press release | PR Newswire | -0.11% | +0.45% | |
| Dodge Durango Concept Shown at Roadkill Nights Comes to Life: Dodge Opens Orders for New Smokescreen Exterior Color and Petrol Blue Seats | Press release | PR Newswire | +0.00% | +0.34% | |
| SAFE-GUARD CANADA CONTINUES EXPANSION BY ADDING DEDICATED STELLANTIS CANADA FIELD TEAM | Press release | Canada Newswire | +0.11% | +0.45% | |
| Stellantis Reports Q3 Sales | Press release | PR Newswire | +0.42% | +4.34% | |
| 2027 Jeep® Cherokee Trailhawk: Off-Road Prowess, Adventure, and Efficiency All Come Standard | Press release | PR Newswire | +0.86% | -1.58% | |
| Dodge and Hemmings SIXPACK-powered Charger Scat Pack Drift Cars Head West, Ready to Thrill Crowds at Laguna Seca GRIDLIFE Event | Press release | PR Newswire | +0.20% | -1.89% | |
| Form 6-K Stellantis N.V. For: Sep 16 | SEC filing · Form 6-K | SEC EDGAR | -0.54% | -0.59% | |
| Stellantis to Unveil New Mobility Vision with Nine Concept Cars, October 12-18 at Paris Motor Show | Press release | GlobeNewswire | +0.39% | -2.57% | |
| Stewart, Hagan and Pruett Reveal New TSR Dodge Charger Super Bee, Purple Haze-themed Liveries Heading into Dodge NHRA Great Lakes Nationals in Michigan | Press release | PR Newswire | +0.00% | -1.16% | |
| Ram Powers a Season of College Football Through ESPN and University of Texas Football Collaborations | Press release | PR Newswire | -0.19% | +0.10% | |
| A Civilian Legend Reimagined: Jeep® Brand Introduces 2027 Jeep Wrangler JL-2A | Press release | PR Newswire | +0.48% | +0.96% | |
| Experience cost-saving EVs firsthand at National Drive Electric Month events starting Sept. 11 | Press release | PR Web | +0.28% | -1.31% | |
| Jeep® Brand Declares, 'This Is Jeep Country' | Press release | PR Newswire | +0.00% | -1.58% | |
| Dodge Goes After Dark, Adding Ninth Exterior Color to 2027 Durango Lineup | Press release | PR Newswire | -0.19% | +3.00% | |
| Form 6-K Stellantis N.V. For: Sep 03 | SEC filing · Form 6-K | SEC EDGAR | -0.18% | -0.09% | |
| Stellantis CEO Antonio Filosa to Participate in the 2026 Jefferies Global Industrials Conference | Press release | GlobeNewswire | +0.00% | +2.42% | |
| Stellantis Appoints Arnaud Belloni CEO of FIAT, Abarth and Lancia and Chief Marketing Officer for Europe; Olivier François to Become Company Strategic Advisor | Press release | GlobeNewswire | +0.00% | +0.18% | |
| Stellantis Appoints Stephanie Hartgrove Chief Communications Officer; Names Clara Ingen-Housz to Lead Public Policy & Regulatory Strategy, International Trade | Press release | GlobeNewswire | +0.00% | +0.18% | |
| Two Championship-Style Trucks from Ram, UFC, and RealTruck to Be Auctioned for Charity During Barrett-Jackson's 2026 Las Vegas Auction | Press release | PR Newswire | -0.19% | +0.58% | |
| Jeep® Brand Celebrates Off-road Enthusiast Community With New 2027 Jeep Wrangler Smoky Mountain Special Edition | Press release | PR Newswire | +0.10% | -0.19% | |
| STFU! Chrysler's New 'Acronyms' Campaign Shows Pacifica Families Speak a Different Language | Press release | PR Newswire | -0.48% | -2.13% | |
| The Desert Calls: Jeep® Brand Returns to Rebelle Rally With Veteran Driver and Jeep Gladiator Mojave | Press release | PR Newswire | +0.00% | -0.88% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the STLA section they belong to.
Where else STLA is measured.
STLA earnings → · Analyst actions → · SEC filings →
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Every name we’ve measured, in one place.
How the numbers are made.
How is Stellantis N.V. Common Shares's median reaction calculated?
Every labeled STLA 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 1,978 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. 47% of STLA'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 STLA'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.