Kyivstar Group Ltd. - Common Shares (KYIV)
KYIV moved a median of -0.04% 30 minutes after news, and 0.00% by the close. How KYIV actually reacts to news — the realized, point-in-time move the market made, measured across 98 labeled events over the last three years with zero look-ahead.
KYIV’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.00% | 51% | 97 |
| 30-min | -0.04% | 47% | 97 |
| 60-min | -0.07% | 46% | 97 |
| to close | 0.00% | 47% | 97 |
| Middle 50% of KYIV reactions | -0.50% to +0.79% |
|---|---|
| Median reaction (30-min) | -0.04% |
| Measured reactions | 98 |
Half of all Kyivstar Group Ltd. - Common Shares news events land between -0.50% and +0.79% 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 KYIV moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to KYIV's baseline. Nothing else.
Recent KYIV events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Kyivstar to Report 3Q26 Results on November 6, 2026 | Press release | GlobeNewswire | -0.72% | -2.40% | |
| Kyivstar Capital Markets Day 2026 | Press release | GlobeNewswire | +0.23% | -2.10% | |
| MeetKai Takes Sovereign AI built on NVIDIA to Six Countries | Press release | PR Newswire | — | -1.88% | |
| Form EFFECT Kyivstar Group Ltd. | SEC filing · Form EFFECT | SEC EDGAR | -0.38% | +2.29% | |
| Kyivstar to Release 3Q26 Earnings on November 6, 2026 Reschedules Capital Markets Day to November 17, 2026 | Press release | GlobeNewswire | -2.53% | +1.27% | |
| Form F-3 Kyivstar Group Ltd. | SEC filing · Form F-3 | SEC EDGAR | +0.60% | -1.13% | |
| Form 6-K Kyivstar Group Ltd. For: Jul 31 | SEC filing · Form 6-K | SEC EDGAR | -0.36% | -2.59% | |
| Form 6-K Kyivstar Group Ltd. For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | -0.36% | -2.59% | |
| Kyivstar Reports 2Q26 Results | Press release | GlobeNewswire | -0.36% | -2.59% | |
| Kyivstar Opens New York Office at Rockefeller Center, Deepening Connection to U.S. Investors and International Partners | Press release | GlobeNewswire | +2.69% | +6.05% | |
| Kyivstar’s Uklon Launches Uklon Travel Bus, Expanding International Travel Options for Ukrainians Across Europe | Press release | GlobeNewswire | -0.70% | -2.35% | |
| Kyivstar to Report 2Q26 Results on July 31, 2026 | Press release | GlobeNewswire | +0.41% | -2.43% | |
| Kyivstar Subsidiary Uklon Launches Visa Acceptance Platform, Strengthening Digital Payments Infrastructure in Ukraine | Press release | GlobeNewswire | -2.38% | -0.44% | |
| Kyivstar and Ukraine’s Securities Regulator Sign Memorandum to Advance Capital Markets Development and Expand Investment Access | Press release | GlobeNewswire | +1.87% | -1.34% | |
| Kyivstar and VEON Partner with Ministry of Economy, Environment and Agriculture of Ukraine to Accelerate AI Infrastructure and Digital Economy Growth | Press release | GlobeNewswire | +0.27% | -2.06% | |
| Kyivstar Expands Satellite Connectivity with Launch of Light Data via Starlink Mobile | Press release | GlobeNewswire | -0.46% | -0.14% | |
| Kyivstar’s Uklon Launches Marketplace, Marking Strategic Entry into E-Commerce and Accelerating Ecosystem Monetization | Press release | GlobeNewswire | +0.00% | +3.15% | |
| Kyivstar Subsidiary Uklon to Acquire Ukrainian Electric Scooter Operator E-wings, Expanding Its Urban Mobility Ecosystem | Press release | GlobeNewswire | +0.40% | -1.22% | |
| Kyivstar to Release 2Q26 Earnings on July 31, 2026 | Press release | GlobeNewswire | -0.49% | -3.97% | |
| Form 6-K Kyivstar Group Ltd. For: May 28 | SEC filing · Form 6-K | SEC EDGAR | -0.46% | +0.00% | |
| Kyivstar Group Appoints Taner Kiziltoprak as Chief Financial Officer, effective July 1, 2026 | Press release | GlobeNewswire | +0.28% | -0.35% | |
| Kyivstar Subsidiary Uklon Launches Ukraine’s First Live Testing of Autonomous Vehicle Technology | Press release | GlobeNewswire | +0.17% | -1.10% | |
| Form 6-K Kyivstar Group Ltd. For: May 26 | SEC filing · Form 6-K | SEC EDGAR | +0.17% | -1.10% | |
| Form 6-K/A Kyivstar Group Ltd. For: May 26 | SEC filing · Form 6-K | SEC EDGAR | +0.17% | -1.10% | |
| Kyivstar Acquires Six Solar Power Plants, Further Diversifies Energy Sources | Press release | GlobeNewswire | +0.80% | +1.04% | |
| Form 6-K Kyivstar Group Ltd. For: Mar 31 | SEC filing · Form 6-K | SEC EDGAR | -1.19% | -3.99% | |
| Form 6-K Kyivstar Group Ltd. For: May 13 | SEC filing · Form 6-K | SEC EDGAR | -1.80% | +2.83% | |
| Kyivstar Delivers Strong Start to 2026 with Diverse, Profitable Growth | Press release | GlobeNewswire | -1.80% | +2.83% | |
| Form 6-K Kyivstar Group Ltd. For: May 12 | SEC filing · Form 6-K | SEC EDGAR | -0.26% | -0.64% | |
| Kyivstar Shareholders Re-elect Board and Chairman, Demonstrating Shareholder Confidence in Leadership | Press release | GlobeNewswire | -0.29% | +0.83% | |
| Kyivstar Authorized to Resell Starlink for Businesses & Enterprises in Ukraine | Press release | GlobeNewswire | +0.39% | -0.31% | |
| Kyivstar and VEON Fulfill Commitment to Invest $1 Billion Investment Program in Ukraine, Exceeding Target by 30% | Press release | GlobeNewswire | +0.13% | +0.86% | |
| Kyivstar to Release 1Q26 Earnings Update on May 13, 2026 | Press release | GlobeNewswire | -0.33% | +2.17% | |
| Form 6-K Kyivstar Group Ltd. For: Apr 13 | SEC filing · Form 6-K | SEC EDGAR | +0.13% | +2.65% | |
| Kyivstar Group Ltd. Announces 2026 Annual General Meeting of Shareholders | Press release | GlobeNewswire | +0.13% | +2.65% | |
| Form EFFECT Kyivstar Group Ltd. | SEC filing · Form EFFECT | SEC EDGAR | +0.30% | +0.20% | |
| Form POS AM Kyivstar Group Ltd. | SEC filing · Form POS | SEC EDGAR | -0.36% | -7.81% | |
| Kyivstar Delivered 4G Coverage to 630 Communities in 2025 | Press release | GlobeNewswire | -0.77% | -2.99% | |
| Kyivstar Subsidiary Uklon Expands Product Ecosystem with Bus Ticket Purchasing | Press release | GlobeNewswire | +0.10% | +1.14% | |
| Form 20-F Kyivstar Group Ltd. For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | +0.05% | +3.01% | |
| Form 6-K Kyivstar Group Ltd. For: Dec 31 | SEC filing · Form 6-K | SEC EDGAR | +0.05% | +3.01% | |
| Form IRANNOTICE Kyivstar Group Ltd. | SEC filing · Form IRANNOTICE | SEC EDGAR | +0.05% | +3.01% | |
| Form 6-K Kyivstar Group Ltd. For: Dec 31 | SEC filing · Form 6-K | SEC EDGAR | +2.12% | +1.84% | |
| Kyivstar Revenue Rises 26% YoY as Digital and Connectivity Drive Growth | Press release | GlobeNewswire | +2.12% | +1.84% | |
| Kyivstar ranks among top global providers of Starlink Mobile satellite connectivity with 5 million total users | Press release | GlobeNewswire | +0.00% | +0.17% | |
| Kyivstar Group Board Members Visit Ukraine on the Fourth Anniversary of the Full-Scale War | Press release | GlobeNewswire | -0.62% | -1.99% | |
| Form 6-K Kyivstar Group Ltd. For: Feb 10 | SEC filing · Form 6-K | SEC EDGAR | +0.74% | -0.31% | |
| Kyivstar to Expand Digital Healthcare Offering in Ukraine with Tabletki.ua Acquisition | Press release | GlobeNewswire | +0.16% | -1.52% | |
| Form S-8 Kyivstar Group Ltd. | SEC filing · Form S-8 | SEC EDGAR | +0.41% | +0.00% | |
| Kyivstar Group Ltd. Announces Closing of Secondary Offering of Common Shares | Press release | GlobeNewswire | -0.13% | +0.00% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the KYIV section they belong to.
Where else KYIV is measured.
KYIV earnings → · Analyst actions → · SEC filings →
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How the numbers are made.
How is Kyivstar Group Ltd. - Common Shares's median reaction calculated?
Every labeled KYIV 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 98 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 KYIV'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 KYIV'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.