RingCentral, Inc. Class A (RNG)
RNG moved a median of +0.23% 30 minutes after news, and +0.35% by the close. How RNG actually reacts to news — the realized, point-in-time move the market made, measured across 514 labeled events over the last three years with zero look-ahead.
RNG’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.05% | 52% | 513 |
| 30-min | +0.23% | 55% | 513 |
| 60-min | +0.38% | 59% | 513 |
| to close | +0.35% | 58% | 509 |
| Middle 50% of RNG reactions | -0.67% to +1.33% |
|---|---|
| Median reaction (30-min) | +0.23% |
| Measured reactions | 514 |
Half of all RingCentral, Inc. Class A news events land between -0.67% and +1.33% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How RNG reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 24 | -0.12% | 46% | -0.13% |
| Analyst downgrades | 27 | -0.48% | 48% | -0.70% |
| Coverage initiations | 10 | +0.22% | 60% | +0.74% |
| Rating reiterations | 109 | +0.23% | 57% | -0.17% |
| Price-target raises | 24 | -0.40% | 33% | +0.40% |
| Price-target cuts | 29 | -0.44% | 31% | -0.14% |
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. See how RNG ranks against every other measured name →
That’s how RNG usually reacts — get an email when it moves on news →Email me when RNG moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to RNG's baseline. Nothing else.
Recent RNG events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Allnet.Italia and RingCentral Launch Strategic Partnership to Bring AI-First Cloud Communications to Italian Businesses | Press release | Business Wire | +2.22% | +2.34% | |
| Form 8-K RingCentral, Inc. For: Oct 08 | SEC filing · Form 8-K | SEC EDGAR | +1.03% | -2.85% | |
| RingCentral to Announce Third Quarter 2026 Financial Results | Press release | Business Wire | +0.55% | -0.15% | |
| Form 8-K RingCentral, Inc. For: Sep 28 | SEC filing · Form 8-K | SEC EDGAR | -0.27% | -1.33% | |
| RingCentral Announces Plugin for ChatGPT and MCP Connectors for Claude So Businesses Can Turn Conversations into Actions | Press release | Business Wire | -0.19% | -1.37% | |
| RingCentral Named to Business Insider America's Most Innovative Businesses 2027 List | Press release | Business Wire | -2.72% | -2.58% | |
| RingCentral to Present at Goldman Sachs and Piper Sandler Conferences | Press release | Business Wire | +0.20% | +2.98% | |
| New York Mets Modernize Employee and Fan Engagement with RingCentral | Press release | Business Wire | +0.01% | +1.09% | |
| Digital Island and RingCentral Partner to Bring Agentic Voice AI Solutions to New Zealand businesses | Press release | Business Wire | -0.68% | +1.06% | |
| RingCentral to Present at Oppenheimer Technology, Internet & Communications Conference | Press release | Business Wire | -0.34% | -0.53% | |
| Form 10-Q RingCentral, Inc. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +10.33% | +19.08% | |
| Form 8-K RingCentral, Inc. For: Jul 23 | SEC filing · Form 8-K | SEC EDGAR | +10.33% | +19.08% | |
| NiCE and RingCentral Expand Strategic Partnership to Orchestrate the Future of AI-Powered Customer and Employee Experiences | Press release | Business Wire | +10.33% | +19.08% | |
| RingCentral and OpenAI Collaborate to Accelerate AI-Native Innovation Across RingCentral | Press release | Business Wire | +10.33% | +19.08% | |
| RingCentral Announces Second Quarter 2026 Financial Results | Press release | Business Wire | +10.33% | +19.08% | |
| RingCentral Named in TIME America’s Best Companies 2026 List | Press release | Business Wire | +0.12% | +1.36% | |
| RingCentral to Announce Second Quarter 2026 Financial Results | Press release | Business Wire | -0.95% | -0.95% | |
| RingCentral Expands AIR Pro to Deliver Agentic AI Capabilities Across Customer Engagement Portfolio | Press release | Business Wire | +0.66% | +1.26% | |
| RingCentral to Present at Mizuho Technology Conference | Press release | Business Wire | -1.25% | -1.99% | |
| Form 10-Q RingCentral, Inc. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +4.17% | -1.09% | |
| Form 8-K RingCentral, Inc. For: May 07 | SEC filing · Form 8-K | SEC EDGAR | -2.86% | +2.54% | |
| RingCentral Announces First Quarter 2026 Financial Results | Press release | Business Wire | -2.86% | +2.54% | |
| RingCentral Brings Always-On AI to the Front Lines of Customer Engagement | Press release | Business Wire | -2.86% | +2.54% | |
| RingCentral Named Metrigy MetriStar Top Provider for AI-Powered CCaaS and Workforce Engagement Management for 2026 | Press release | Business Wire | -2.86% | +2.54% | |
| Form 10-K/A RingCentral, Inc. For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +1.15% | +4.54% | |
| RingCentral Unveils Advanced Business Messaging, AI-Powered Engagement, and Phone Innovations to Enable Smarter Customer Interactions | Press release | Business Wire | -0.54% | +1.46% | |
| RingCentral to Announce First Quarter 2026 Financial Results On May 7, 2026 | Press release | Business Wire | -0.14% | -2.13% | |
| Parallel Technologies and CRI Join Forces to Strengthen National Communications Leadership | Press release | PR Web | -0.01% | +0.28% | |
| Cox Business Unveils New AI-First Contact Center Solution Powered by RingCentral | Press release | Business Wire | -1.36% | +1.17% | |
| Pulse Partners with Titanium and Approved Contact, to Launch Unified Communication and Payment Platform for Contact Centers | Press release | PR Web | -1.42% | -3.40% | |
| RingCentral Launches AIR Pro for Healthcare: An Agentic Voice AI Platform That Automates Patient Access and Care Coordination | Press release | Business Wire | -2.70% | -2.49% | |
| RingCentral Unveils AIR Pro: An Agentic Voice AI Platform for Customer Engagement | Press release | Business Wire | -2.70% | -2.49% | |
| Form 10-K RingCentral, Inc. For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -1.64% | +1.25% | |
| Form S-8 POS RingCentral, Inc. | SEC filing · Form S-8 | SEC EDGAR | -1.64% | +1.25% | |
| RingCentral to Present at Morgan Stanley Investor Conference | Press release | Business Wire | +2.15% | +0.36% | |
| Form S-8 RingCentral, Inc. | SEC filing · Form S-8 | SEC EDGAR | -1.64% | +1.25% | |
| Form 8-K RingCentral, Inc. For: Feb 19 | SEC filing · Form 8-K | SEC EDGAR | +4.13% | +11.30% | |
| RingCentral Announces Fourth Quarter and Fiscal Year 2025 Results | Press release | Business Wire | +4.13% | +11.30% | |
| RingCentral Drives New Era of Enterprise Voice AI Performance with OpenAI | Press release | Business Wire | -1.20% | +0.62% | |
| RingCentral Recognized as a Top Provider in Metrigy’s 2025 MetriStar UCaaS Report | Press release | Business Wire | +0.77% | +7.70% | |
| Nutshell Adds Dialpad, RingCentral, Aircall, and CallRail Integrations With Auto Call Logging | Press release | PR Web | +0.13% | +1.44% | |
| RingCentral to Announce Fourth Quarter and Full Year 2025 Financial Results On February 19, 2026 | Press release | Business Wire | +0.31% | +2.13% | |
| TELUS and RingCentral Expand Business Connect With AI-Powered Features for Canadian Businesses | Press release | Business Wire | -1.62% | -2.66% | |
| RingCentral Named a Leader in the IDC MarketScape for AI-Enabled Contact Center Workforce Engagement Management | Press release | Business Wire | +1.13% | +1.62% | |
| Nutshell's AI Agent Marketplace is here to save you time and keep moving deals forward | Press release | PR Web | +0.69% | -3.59% | |
| RingCentral Appoints Mahmoud ElAssir to Board of Directors | Press release | Business Wire | +0.14% | +1.08% | |
| Form 8-K RingCentral, Inc. For: Dec 31 | SEC filing · Form 8-K | SEC EDGAR | +0.31% | +3.90% | |
| Form ARS RingCentral, Inc. For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +0.26% | +1.15% | |
| Form DEF 14A RingCentral, Inc. For: Dec 31 | SEC filing · Form DEF | SEC EDGAR | +0.26% | +1.15% | |
| Findem Ranks No. 106 Fastest-Growing Company in North America on the 2025 Deloitte Technology Fast 500™ | Press release | PR Web | +0.30% | -2.21% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the RNG section they belong to.
Where else RNG is measured.
RNG earnings → · Analyst actions → · SEC filings →
Other Technology names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| EnerSys (ENS) | 517 | +0.14% | 57% |
| Fortive Corporation (FTV) | 517 | +0.04% | 52% |
| VanEck ETF Trust (SMI) | 514 | 0.00% | 43% |
| 2U, Inc. (TWOU) | 513 | -0.48% | 37% |
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.
All Technology names, measured the same way →
Every ticker we measure the same way24
Apple (AAPL)
How AAPL actually reacts to news, measured.
NVIDIA (NVDA)
How NVDA actually reacts to news, measured.
Tesla (TSLA)
How TSLA actually reacts to news, measured.
Microsoft (MSFT)
How MSFT actually reacts to news, measured.
Advanced Micro Devices (AMD)
How AMD actually reacts to news, measured.
Amazon (AMZN)
How AMZN actually reacts to news, measured.
Alphabet (GOOG)
How GOOG actually reacts to news, measured.
Meta Platforms (META)
How META actually reacts to news, measured.
Broadcom (AVGO)
How AVGO actually reacts to news, measured.
JPMorgan Chase (JPM)
How JPM actually reacts to news, measured.
Visa (V)
How V actually reacts to news, measured.
Walmart (WMT)
How WMT actually reacts to news, measured.
Eli Lilly (LLY)
How LLY actually reacts to news, measured.
UnitedHealth Group (UNH)
How UNH actually reacts to news, measured.
Netflix (NFLX)
How NFLX actually reacts to news, measured.
Johnson & Johnson (JNJ)
How JNJ actually reacts to news, measured.
Exxon Mobil (XOM)
How XOM actually reacts to news, measured.
Home Depot (HD)
How HD actually reacts to news, measured.
Costco (COST)
How COST actually reacts to news, measured.
Mastercard (MA)
How MA actually reacts to news, measured.
Oracle (ORCL)
How ORCL actually reacts to news, measured.
Salesforce (CRM)
How CRM actually reacts to news, measured.
Bank of America (BAC)
How BAC actually reacts to news, measured.
Coca-Cola (KO)
How KO actually reacts to news, measured.
Walt Disney (DIS)
How DIS actually reacts to news, measured.
Browse all tickers
Every name we’ve measured, in one place.
How the numbers are made.
How is RingCentral, Inc. Class A's median reaction calculated?
Every labeled RNG 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 514 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. 55% of RNG'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 RNG'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.