Assurant, Inc. (AIZ)
AIZ moved a median of +0.17% 30 minutes after news, and +0.02% by the close. How AIZ actually reacts to news — the realized, point-in-time move the market made, measured across 335 labeled events over the last three years with zero look-ahead.
AIZ’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 44% | 334 |
| 30-min | +0.17% | 57% | 335 |
| 60-min | +0.16% | 58% | 335 |
| to close | +0.02% | 51% | 332 |
| Middle 50% of AIZ reactions | -0.28% to +0.54% |
|---|---|
| Median reaction (30-min) | +0.17% |
| Measured reactions | 335 |
Half of all Assurant, Inc. news events land between -0.28% and +0.54% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How AIZ reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 19 | -0.03% | 42% | -0.48% |
| Analyst downgrades | 15 | -0.21% | 47% | +0.44% |
| Rating reiterations | 61 | -0.07% | 46% | -0.29% |
| Price-target raises | 29 | -0.17% | 35% | -0.30% |
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 AIZ ranks against every other measured name →
That’s how AIZ usually reacts — get an email when it moves on news →Email me when AIZ moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to AIZ's baseline. Nothing else.
Recent AIZ events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Assurant to Announce Third Quarter 2026 Financial Results | Press release | Business Wire | +0.23% | +1.81% | |
| Assurant Chile Launches Financial Services Ecosystem Protection | Press release | Business Wire | -0.08% | -1.52% | |
| Assurant Reports Mobile Trade-In Programs Return $1.43 Billion to Consumers in Q2 2026 as Smartphones Reach Four-Year Upgrade Milestone | Press release | Business Wire | -0.09% | -0.20% | |
| Assurant Board of Directors Declares Quarterly Dividend of $0.88 per Common Share | Press release | Business Wire | -0.54% | +0.04% | |
| Form 10-Q ASSURANT, INC. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.80% | -2.30% | |
| Assurant Increases Full Year Outlook, Delivers Record Second Quarter Results | Press release | Business Wire | +2.19% | +2.53% | |
| Form 8-K ASSURANT, INC. For: Aug 04 | SEC filing · Form 8-K | SEC EDGAR | +2.19% | +2.53% | |
| Germany Reflects a Balanced Path to Connected Living as Demand for Transparency and Control Grows | Press release | Business Wire | -0.85% | +0.30% | |
| Assurant and Cogeco Launch Mobile Device Solution for Canadian Customers | Press release | Business Wire | -0.10% | +0.59% | |
| Assurant Appoints Kelli Ertel as Chief Communications Officer and Chief of Staff | Press release | Business Wire | -0.07% | +1.07% | |
| Assurant to Announce Second Quarter 2026 Financial Results | Press release | Business Wire | +0.36% | -0.56% | |
| Canada Reflects a More Measured Path to Connected Living with Rising Expectations for Flexibility and Trust | Press release | Business Wire | -0.01% | -0.47% | |
| Form 11-K ASSURANT, INC. For: Dec 31 | SEC filing · Form 11-K | SEC EDGAR | +0.11% | -1.42% | |
| Assurant Reports $1.6 Billion in Value Returned to Consumers in Q1 2026, Highlighting How Trade-Ins Help Offset Smartphone Upgrade Costs | Press release | Business Wire | +0.16% | -0.38% | |
| Assurant’s 2026 Global Connected Consumer Trends Report Finds That as Connected Tech Becomes More Critical, Reliability, Support, and Transparency Matter More Than Ever | Press release | Business Wire | +0.12% | -0.73% | |
| Owen Selects Assurant to Enable Embedded Protection for Swan’s Next-Generation Business Cards | Press release | Business Wire | +0.34% | +0.16% | |
| Form 8-K ASSURANT, INC. For: May 21 | SEC filing · Form 8-K | SEC EDGAR | -0.41% | +0.15% | |
| Form S-8 ASSURANT, INC. | SEC filing · Form S-8 | SEC EDGAR | -0.41% | +0.15% | |
| Assurant Board of Directors Declares Quarterly Dividend of $0.88 per Common Share | Press release | Business Wire | +0.00% | -0.46% | |
| Form 10-Q ASSURANT, INC. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -0.15% | +2.52% | |
| Assurant Increases Full Year Outlook on Record First Quarter Results | Press release | Business Wire | +0.03% | +0.35% | |
| Form 8-K ASSURANT, INC. For: May 05 | SEC filing · Form 8-K | SEC EDGAR | — | +1.95% | |
| Assurant to Announce First Quarter 2026 Financial Results | Press release | Business Wire | -0.06% | +0.74% | |
| Form ARS ASSURANT, INC. For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | -0.06% | +0.74% | |
| Form DEF 14A ASSURANT, INC. For: May 21 | SEC filing · Form DEF | SEC EDGAR | -0.06% | +0.74% | |
| Form DEFA14A ASSURANT, INC. | SEC filing · Form DEFA14A | SEC EDGAR | -0.06% | +0.74% | |
| Assurant Reports Record $6.4 Billion Returned to Consumers Through Device Innovation and Trade-In Programs in 2025 | Press release | Business Wire | +0.98% | -2.92% | |
| Assurant and hollandsnieuwe Introduce New Mobile Device Protection Offering in the Netherlands | Press release | Business Wire | -0.31% | +0.94% | |
| Assurant Appoints Helen Sachdev as Chair of the UK Board of Directors | Press release | Business Wire | -0.19% | -0.69% | |
| Automotive Training Academy by Assurant Expands Exclusive Offering on Reynolds and Reynolds docuPAD eContracting System | Press release | Business Wire | -0.82% | +0.01% | |
| Form 10-K ASSURANT, INC. For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -0.30% | +0.04% | |
| Assurant Earns Feefo’s Platinum Trusted Service Award for 2026 in New Zealand | Press release | Business Wire | +0.09% | +0.08% | |
| Assurant Reports Strong Fourth Quarter and Full Year 2025 Financial Results | Press release | Business Wire | -2.39% | -7.00% | |
| Form 8-K ASSURANT, INC. For: Feb 10 | SEC filing · Form 8-K | SEC EDGAR | -2.39% | -7.00% | |
| Assurant and Compass International Holdings Launch New Home Warranty Solutions Across Select Brands | Press release | Business Wire | +0.87% | -2.85% | |
| Assurant Board of Directors Declares Quarterly Dividend of $0.88 per Common Share | Press release | Business Wire | +0.00% | -0.20% | |
| Assurant Appoints Lynn Blake to Board of Directors | Press release | Business Wire | +0.17% | -0.16% | |
| Form 8-K ASSURANT, INC. For: Jan 28 | SEC filing · Form 8-K | SEC EDGAR | +0.17% | -0.16% | |
| Assurant Launches F&I On Demand™, a Full-Service, Virtual Resource for Auto Dealerships Facing Staffing and Resource Challenges | Press release | Business Wire | -0.28% | +1.28% | |
| Assurant Accelerates APAC Growth with Acquisition of RL Circular Operations | Press release | Business Wire | -0.22% | +0.01% | |
| Assurant to Announce Fourth Quarter and Full Year 2025 Financial Results | Press release | Business Wire | +0.00% | -1.46% | |
| Assurant Appoints Jeff Unterreiner to Management Committee to Accelerate Connected Living Growth | Press release | Business Wire | +0.18% | +2.09% | |
| Consumers Trade Up for AI: Assurant Reports Record $1.59 Billion Returned in Third Quarter Through Mobile Trade-In Programs | Press release | Business Wire | +0.14% | +1.14% | |
| Assurant Honors California Veteran Josh Lopez with Mobility-Modified 2025 Chevrolet Suburban SUV | Press release | Business Wire | -1.01% | +1.30% | |
| Form 10-Q ASSURANT, INC. For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.03% | +2.76% | |
| Assurant Reports Strong Third Quarter 2025 Financial Results and Increases Full Year Outlook | Press release | Business Wire | -0.39% | -1.05% | |
| Form 8-K ASSURANT, INC. For: Nov 04 | SEC filing · Form 8-K | SEC EDGAR | -0.39% | -1.05% | |
| Assurant Expands Automation Capabilities Through Strategic Acquisition of OptoFidelity’s Mobile Device Testing Solutions | Press release | Business Wire | +0.00% | -0.70% | |
| Assurant Recognized on Forbes World’s Best Employers 2025 | Press release | Business Wire | +0.00% | -0.70% | |
| Assurant to Announce Third Quarter 2025 Financial Results | Press release | Business Wire | +0.51% | -2.44% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the AIZ section they belong to.
Where else AIZ is measured.
AIZ earnings → · Analyst actions → · SEC filings →
Other Financial Services names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| First Interstate BancSystem, Inc. - Class A (FIBK) | 337 | -0.04% | 48% |
| City Holding Company (CHCO) | 336 | -0.07% | 39% |
| Fulton Financial Corporation (FULT) | 335 | +0.07% | 57% |
| Orrstown Financial Services Inc (ORRF) | 335 | +0.02% | 53% |
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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Every name we’ve measured, in one place.
How the numbers are made.
How is Assurant, Inc.'s median reaction calculated?
Every labeled AIZ 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 335 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. 57% of AIZ'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 AIZ'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.