Synchronoss Technologies, Inc. (SNCR)
SNCR moved a median of +0.04% 30 minutes after news, and -0.31% by the close. How SNCR actually reacts to news — the realized, point-in-time move the market made, measured across 270 labeled events over the last three years with zero look-ahead.
SNCR’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 45% | 231 |
| 30-min | +0.04% | 51% | 238 |
| 60-min | 0.00% | 49% | 248 |
| to close | -0.31% | 44% | 245 |
| Middle 50% of SNCR reactions | -1.69% to +1.20% |
|---|---|
| Median reaction (30-min) | +0.04% |
| Measured reactions | 270 |
Half of all Synchronoss Technologies, Inc. news events land between -1.69% and +1.20% 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 SNCR moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to SNCR's baseline. Nothing else.
Recent SNCR events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Leading Philippine Telecom Provider Selects Synchronoss to Deliver Personal Cloud Solutions to 54 Million Customers | Press release | GlobeNewswire | — | — | |
| Synchronoss Appoints Pat Doran as Chief Executive Officer Following Lumine Group Acquisition | Press release | GlobeNewswire | — | — | |
| Jelly Toast Launches in India to Simplify Everyday Celebrations | Press release | GlobeNewswire | — | — | |
| Telkomsel Expands Capsyl Cloud Deployment with Synchronoss | Press release | GlobeNewswire | — | — | |
| Form 15-12G SYNCHRONOSS TECHNOLOGIES | SEC filing · Form 15-12G | SEC EDGAR | — | — | |
| Form 8-K SYNCHRONOSS TECHNOLOGIES For: Feb 12 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form S-8 POS SYNCHRONOSS TECHNOLOGIES | SEC filing · Form S-8 | SEC EDGAR | — | — | |
| Lumine Group Completes Acquisition of Synchronoss Technologies | Press release | GlobeNewswire | — | — | |
| Form 8-K SYNCHRONOSS TECHNOLOGIES For: Feb 09 | SEC filing · Form 8-K | SEC EDGAR | +0.17% | +0.33% | |
| Form DEFA14A SYNCHRONOSS TECHNOLOGIES | SEC filing · Form DEFA14A | SEC EDGAR | +0.17% | +0.33% | |
| Form DEFA14A SYNCHRONOSS TECHNOLOGIES | SEC filing · Form DEFA14A | SEC EDGAR | +0.00% | -0.12% | |
| Halper Sadeh LLC Encourages SNCR, FRGE, SNDA, OCFC Shareholders to Contact the Firm to Discuss Their Rights | Press release | GlobeNewswire | +0.06% | +0.00% | |
| Form DEFA14A SYNCHRONOSS TECHNOLOGIES | SEC filing · Form DEFA14A | SEC EDGAR | +0.00% | +1.41% | |
| Form DEFM14A SYNCHRONOSS TECHNOLOGIES | SEC filing · Form DEFM14A | SEC EDGAR | +0.00% | +0.23% | |
| Form PREM14A SYNCHRONOSS TECHNOLOGIES For: Dec 23 | SEC filing · Form PREM14A | SEC EDGAR | +0.00% | +0.36% | |
| Halper Sadeh LLC Encourages DHIL, CTGO, SNCR, CFLT Shareholders to Contact the Firm to Discuss Their Rights | Press release | GlobeNewswire | +0.12% | -0.24% | |
| Form DEFA14A SYNCHRONOSS TECHNOLOGIES | SEC filing · Form DEFA14A | SEC EDGAR | +0.00% | -1.76% | |
| Form DEFA14A SYNCHRONOSS TECHNOLOGIES | SEC filing · Form DEFA14A | SEC EDGAR | -0.35% | +0.35% | |
| SNCR Stock Alert: Halper Sadeh LLC is Investigating Whether the Sale of Synchronoss Technologies, Inc. is Fair to Shareholders | Press release | ACCESS Newswire | -0.33% | -1.03% | |
| Form 8-K SYNCHRONOSS TECHNOLOGIES For: Dec 03 | SEC filing · Form 8-K | SEC EDGAR | -0.23% | -0.12% | |
| Form DEFA14A SYNCHRONOSS TECHNOLOGIES | SEC filing · Form DEFA14A | SEC EDGAR | -0.33% | -1.03% | |
| Halper Sadeh LLC Encourages EB and SNCR Shareholders to Contact the Firm to Discuss Their Rights | Press release | PR Newswire | -0.33% | -1.03% | |
| Lumine Group to Acquire Synchronoss Technologies | Press release | GlobeNewswire | -0.23% | -0.12% | |
| SHAREHOLDER NOTICE: Brodsky & Smith Announces an Investigation of Synchronoss Technologies (Nasdaq – SNCR) | Press release | GlobeNewswire | -0.33% | -1.03% | |
| SNCR Stock Alert: Halper Sadeh LLC is Investigating Whether the Sale of Synchronoss Technologies, Inc. is Fair to Shareholders | Press release | Business Wire | -0.23% | -0.12% | |
| Synchronoss Technologies, Inc. to Be Acquired by Lumine Group | Press release | GlobeNewswire | -0.23% | -0.12% | |
| Form 10-Q SYNCHRONOSS TECHNOLOGIES For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +9.68% | +8.89% | |
| Form 8-K SYNCHRONOSS TECHNOLOGIES For: Nov 04 | SEC filing · Form 8-K | SEC EDGAR | +9.68% | +8.89% | |
| Synchronoss Technologies Reports Third Quarter 2025 Results | Press release | GlobeNewswire | +9.68% | +8.89% | |
| Synchronoss Technologies Announces Third Quarter 2025 Earnings Call Date | Press release | GlobeNewswire | +0.00% | -4.23% | |
| Astrix Welcomes Industry Veteran Steve Duryee as Chief Operating Officer | Press release | PR Web | — | -1.53% | |
| Form 10-Q SYNCHRONOSS TECHNOLOGIES For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | — | |
| Form 8-K SYNCHRONOSS TECHNOLOGIES For: Aug 11 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | — | |
| Synchronoss Technologies Reports Second Quarter 2025 Results | Press release | GlobeNewswire | +0.00% | — | |
| Synchronoss Technologies Announces Second Quarter 2025 Earnings Call Date | Press release | GlobeNewswire | -0.47% | -3.18% | |
| Form 8-K SYNCHRONOSS TECHNOLOGIES For: Jul 24 | SEC filing · Form 8-K | SEC EDGAR | -7.91% | -8.33% | |
| Synchronoss Technologies Announces Receipt of Federal CARES Act Tax Refund | Press release | GlobeNewswire | -7.91% | -8.33% | |
| Synchronoss Joins Russell 2000 Index, Solidifying Position as a Leading Small-Cap SaaS Company | Press release | GlobeNewswire | +1.01% | +7.66% | |
| Form 8-K SYNCHRONOSS TECHNOLOGIES For: Jun 10 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -1.00% | |
| Synchronoss Added to Membership of US Small-Cap Russell 2000® Index | Press release | GlobeNewswire | +1.06% | -2.65% | |
| Synchronoss Personal Cloud Enhances Genius AI Functionality and Adds New Features to Significantly Improve Photo Discovery and Engagement | Press release | GlobeNewswire | +0.41% | +0.45% | |
| Form 10-Q SYNCHRONOSS TECHNOLOGIES For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +5.25% | -11.90% | |
| Form 8-K SYNCHRONOSS TECHNOLOGIES For: May 06 | SEC filing · Form 8-K | SEC EDGAR | +5.25% | -11.90% | |
| Synchronoss Technologies Reports First Quarter 2025 Results | Press release | GlobeNewswire | +5.25% | -11.90% | |
| Form 8-K SYNCHRONOSS TECHNOLOGIES For: Apr 24 | SEC filing · Form 8-K | SEC EDGAR | +1.46% | -1.97% | |
| Form ARS SYNCHRONOSS TECHNOLOGIES For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +1.36% | +2.14% | |
| Form DEF 14A SYNCHRONOSS TECHNOLOGIES For: Jun 10 | SEC filing · Form DEF | SEC EDGAR | +1.36% | +2.14% | |
| Form DEFA14A SYNCHRONOSS TECHNOLOGIES | SEC filing · Form DEFA14A | SEC EDGAR | +1.36% | +2.14% | |
| Synchronoss Technologies Announces the Successful Completion of Debt Refinancing | Press release | GlobeNewswire | +1.46% | -1.97% | |
| Synchronoss Technologies Announces First Quarter 2025 Earnings Call Date | Press release | GlobeNewswire | -1.91% | -4.19% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the SNCR section they belong to.
Where else SNCR is measured.
SNCR earnings → · Analyst actions → · SEC filings →
Other Technology names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Airgain, Inc. (AIRG) | 270 | +0.29% | 58% |
| Sanmina Corporation (SANM) | 270 | +0.08% | 52% |
| SPYR INC (SPYR) | 270 | 0.00% | 33% |
| Vuzix Corporation (VUZI) | 269 | +0.16% | 52% |
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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How the numbers are made.
How is Synchronoss Technologies, Inc.'s median reaction calculated?
Every labeled SNCR 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 270 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 SNCR'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 SNCR'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.