Willis Towers Watson Public Limited Company - Ordinary Shares (WLTW)
WLTW moved a median of 0.00% 30 minutes after news, and +0.01% by the close. How WLTW actually reacts to news — the realized, point-in-time move the market made, measured across 1,897 labeled events over its full measured history with zero look-ahead.
WLTW’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | -0.01% | 47% | 1,896 |
| 30-min | 0.00% | 50% | 1,896 |
| 60-min | +0.03% | 53% | 1,896 |
| to close | +0.01% | 51% | 1,896 |
| Middle 50% of WLTW reactions | -0.31% to +0.32% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 1,897 |
Half of all Willis Towers Watson Public Limited Company - Ordinary Shares news events land between -0.31% and +0.32% 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 WLTW moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to WLTW's baseline. Nothing else.
Recent WLTW events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| AI emerges as a top strategic priority for asset owners | Press release | GlobeNewswire | +2.29% | +2.48% | |
| U.S. workers are healthier, but less financially secure, WTW research finds | Press release | GlobeNewswire | +2.29% | +2.48% | |
| WTW brings AI-powered job matching to Rewards AI | Press release | GlobeNewswire | +0.23% | -0.85% | |
| Global M&A market hits new high as bigger deals dominate | Press release | GlobeNewswire | +0.24% | +2.49% | |
| WTW to Announce Third Quarter Earnings on October 29, 2026 | Press release | GlobeNewswire | +0.13% | -0.64% | |
| Uncertainty about future skills is emerging as the next workforce risk, says WTW | Press release | GlobeNewswire | +0.45% | +0.07% | |
| Commercial property rates post sharpest decline in a decade, Willis report finds | Press release | GlobeNewswire | -0.06% | -0.16% | |
| WTW Confirms Change in Ownership of Al-Futtaim Willis | Press release | GlobeNewswire | +0.69% | +0.36% | |
| Nearly US$100 trillion of investment will depend on decisions made under uncertainty, says new Willis report | Press release | GlobeNewswire | -0.37% | +0.15% | |
| WTW and Sapien Software partner to provide HR and deal intelligence for global mid-market divestitures and M&A | Press release | GlobeNewswire | +0.01% | -0.12% | |
| Willis launches RiskIQ Nexus, giving organizations a single trusted view of risk and insurance data to drive greater value | Press release | GlobeNewswire | +0.08% | -0.54% | |
| WTW releases game-changing AI Assistant for insurance portfolio management to unlock faster insights | Press release | GlobeNewswire | -0.40% | -0.26% | |
| WTW announces new global agreement to deploy Radar | Press release | GlobeNewswire | -0.09% | -1.11% | |
| Insurers using facultative reinsurance to fuel a drive for growth, according to Willis survey | Press release | GlobeNewswire | -0.13% | -0.63% | |
| Willis: Power companies must strengthen resilience as electrification drives a new wave of industrial growth | Press release | GlobeNewswire | -0.25% | +0.02% | |
| U.S. commercial insurance prices showed an aggregate increase of 0.5% | Press release | GlobeNewswire | +0.41% | +0.58% | |
| WTW and Lyzr partner to help organizations accelerate workforce transformation through agentic AI | Press release | GlobeNewswire | +0.41% | +0.58% | |
| Top pension funds grow at fastest rate since 2017 | Press release | GlobeNewswire | -0.30% | -1.16% | |
| Willis appoints Trevor Madden as Head of Captive and Insurance Management Solutions, Asia Pacific | Press release | GlobeNewswire | -0.30% | -1.16% | |
| WTW and WSL Football join forces to support the growth of the women’s game | Press release | GlobeNewswire | -0.82% | +0.02% | |
| WTW Announces Regular Quarterly Dividend | Press release | GlobeNewswire | -0.20% | +0.72% | |
| WTW research warns of global vulnerabilities from concentrated lithium supply chains as critical mineral demand grows | Press release | GlobeNewswire | +0.63% | -1.98% | |
| WTW names Jayne Bok as Head of Hong Kong and Macau | Press release | GlobeNewswire | -0.12% | +0.15% | |
| Awestruck Launches Awestruck AI, a New Division That Embeds Inside Companies to Build Real AI Capability | Press release | PR Web | -1.11% | +1.42% | |
| WTW 2026 Defined Contribution Survey: Employers face a retirement readiness gap, and pressure is mounting to prove plans work | Press release | GlobeNewswire | -0.35% | -0.49% | |
| Form 10-Q WILLIS TOWERS WATSON For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.26% | +1.36% | |
| Form 8-K WILLIS TOWERS WATSON For: Jun 30 | SEC filing · Form 8-K | SEC EDGAR | -0.49% | -0.95% | |
| WTW Reports Second Quarter 2026 Earnings | Press release | GlobeNewswire | -0.49% | -0.95% | |
| Willis urges smarter data center insurance buying as capacity demand nears US $15 billion | Press release | GlobeNewswire | +0.26% | +2.71% | |
| TechWolf and WTW partner to turn skills and workforce data into AI-driven business impact | Press release | GlobeNewswire | -0.05% | +0.36% | |
| WTW launches significant upgrade to market-leading modeling platform with new deferred pension capabilities | Press release | GlobeNewswire | +0.77% | -0.26% | |
| Willis appoints Lars Sorensen as Life Sciences Industry Leader for North America | Press release | GlobeNewswire | +0.05% | +0.04% | |
| Employers shift from bigger pay budgets to smarter pay strategies, WTW finds | Press release | GlobeNewswire | -1.32% | -0.83% | |
| Willis and Kayna partner with Kwant to launch new embedded insurance program for subcontractors | Press release | GlobeNewswire | +0.10% | -1.34% | |
| WTW launches mortality model bringing enhanced predictive capabilities to U.S. pension risk transfer market | Press release | GlobeNewswire | +0.32% | -0.92% | |
| WTW to Announce Second Quarter Earnings on July 30, 2026 | Press release | GlobeNewswire | +0.32% | -0.92% | |
| Willis: Food industry faces mounting risks and falling confidence in risk management in 2026 | Press release | GlobeNewswire | -0.34% | -0.64% | |
| Willis launches CyMax Facility, a primary and excess facility aimed at SMEs and middle market companies in the EMEA region | Press release | GlobeNewswire | +1.16% | +4.21% | |
| WTW speeds strategic life insurer decisions with addition of GPU-support in RiskAgility Financial Modeller | Press release | GlobeNewswire | -0.34% | -0.20% | |
| Cyber insurance is delivering meaningful financial protection, with a majority of data breach and first-party losses covered according to Willis’ latest report | Press release | GlobeNewswire | +0.30% | +0.05% | |
| Willis unveils new technology to counter existential risk to property insurance from climate change volatility | Press release | GlobeNewswire | -1.11% | -1.89% | |
| U.S. commercial insurance rates increase 2.5%, extending moderating trend | Press release | GlobeNewswire | -0.25% | -1.20% | |
| Willis launches risk program for wood frame construction projects | Press release | GlobeNewswire | -0.10% | -1.27% | |
| Employers must address ‘fear of becoming obsolete’ as AI reshapes the workplace | Press release | GlobeNewswire | +0.16% | +1.88% | |
| Willis expands its international property facility with up to USD 60 million ‘Follow’ capacity per placement | Press release | GlobeNewswire | -0.66% | -1.80% | |
| Willis introduces Capacity Revenue Protection to help Pennsylvania, New Jersey, and Maryland (PJM) energy producers to navigate increasing market uncertainty | Press release | GlobeNewswire | -0.18% | -1.34% | |
| WTW receives DFSA licence approval to operate investment business in Dubai International Financial Centre (DIFC) | Press release | GlobeNewswire | -0.18% | -1.34% | |
| WTW acquires Redefind to strengthen digital asset protection offering | Press release | GlobeNewswire | -0.13% | +0.09% | |
| WTW launches AI Workforce Transformation solution to turn AI potential into enhanced workforce performance | Press release | GlobeNewswire | -0.13% | +0.09% | |
| Geopolitical and AI-related risks among top concerns for directors and officers worldwide, according to Willis | Press release | GlobeNewswire | +0.67% | +3.42% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the WLTW section they belong to.
Where else WLTW is measured.
WLTW earnings → · Analyst actions → · SEC filings →
Other Financial Services names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| SVB Financial Group (SIVB) | 2,000+ | +0.01% | 51% |
| Toronto Dominion Bank (The) (TD) | 2,000+ | +0.01% | 51% |
| Janus Henderson Group plc Ordinary Shares (JHG) | 1,749 | -0.01% | 45% |
| IBERIABANK (IBKC) | 1,736 | -0.02% | 46% |
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 Financial Services names, measured the same way →
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How the numbers are made.
How is Willis Towers Watson Public Limited Company - Ordinary Shares's median reaction calculated?
Every labeled WLTW 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 1,897 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 WLTW'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 WLTW'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.