Evolv Technologies Holdings, Inc. - Class A (EVLV)
EVLV moved a median of -0.19% 30 minutes after news, and +0.22% by the close. How EVLV actually reacts to news — the realized, point-in-time move the market made, measured across 1,778 labeled events over the last three years with zero look-ahead.
EVLV’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 46% | 1,776 |
| 30-min | -0.19% | 44% | 1,776 |
| 60-min | -0.13% | 47% | 1,776 |
| to close | +0.22% | 51% | 1,775 |
| Middle 50% of EVLV reactions | -1.27% to +0.98% |
|---|---|
| Median reaction (30-min) | -0.19% |
| Measured reactions | 1,778 |
Half of all Evolv Technologies Holdings, Inc. - Class A news events land between -1.27% and +0.98% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How EVLV reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 14 | -0.34% | 43% | -0.83% |
| Analyst downgrades | 12 | -0.40% | 33% | -1.95% |
| Rating reiterations | 15 | -0.34% | 47% | -0.69% |
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. 3 further classes were observed with fewer than 10 measured events and are not published. See how EVLV ranks against every other measured name →
That’s how EVLV usually reacts — get an email when it moves on news →Email me when EVLV moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to EVLV's baseline. Nothing else.
Recent EVLV events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Evolv Technology to Participate in Upcoming Investor Conferences | Press release | Business Wire | -0.21% | +0.86% | |
| Evolv Technology Strengthens its Presence in North American Professional Soccer with Renewal of St. Louis CITY SC Subscription Agreement | Press release | Business Wire | +0.66% | +3.54% | |
| Evolv Technology to Release Third Quarter Financial Results on November 10, 2026 | Press release | Business Wire | -0.11% | -1.32% | |
| Evolv Express® Selected to Support Security Operations at Climate Pledge Arena | Press release | Business Wire | -1.36% | -2.52% | |
| University of Memphis Selects Evolv Express® to Enhance Fan Screening Experience at Simmons Bank Liberty Stadium | Press release | Business Wire | -1.12% | -0.61% | |
| Evolv Technology Joins Partner Alliance for Safer Schools to Support K-12 School Safety Mission | Press release | Business Wire | +0.90% | -1.79% | |
| Evolv Technology Strengthens Position in Houston Market with Continued System Deployment and Renewal of Partnership with Houston Texans | Press release | Business Wire | +0.00% | -0.55% | |
| Evolv Technology Expands Market Reach and Deepens Customer Adoption as Demand for AI-Powered Security Remains Strong | Press release | Business Wire | +0.00% | +1.22% | |
| Evolv Technology Reports Second Quarter Financial Results | Press release | Business Wire | +0.17% | -4.67% | |
| Form 10-Q Evolv Technologies Holdi For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.17% | -4.67% | |
| Form 8-K Evolv Technologies Holdi For: Aug 11 | SEC filing · Form 8-K | SEC EDGAR | +0.17% | -4.67% | |
| Form S-8 Evolv Technologies Holdi | SEC filing · Form S-8 | SEC EDGAR | +0.17% | -4.67% | |
| Form 8-K Evolv Technologies Holdi For: Aug 06 | SEC filing · Form 8-K | SEC EDGAR | +0.33% | — | |
| New Ryan Field Selects Evolv Express® as Official Fan Screening Provider to Help Create “Best Place to Watch Football in America” | Press release | Business Wire | -0.82% | -0.25% | |
| Evolv Technology to Release Second Quarter Financial Results on August 11, 2026 | Press release | Business Wire | +0.48% | +2.90% | |
| Evolv Technology Extends Presence in Boston Market with Multi-Year Renewal at TD Garden and Addition of Evolv eXpedite™ Bag Scanners | Press release | Business Wire | +2.49% | +9.45% | |
| Form 8-K Evolv Technologies Holdi For: Jun 18 | SEC filing · Form 8-K | SEC EDGAR | +1.28% | +1.09% | |
| Evolv eXpedite™ Achieves SAFETY Act Designation, Joining Evolv Express® as Qualified Anti-Terrorism Technology | Press release | Business Wire | -0.50% | -2.67% | |
| Evolv Technology and Philadelphia Phillies Expand Partnership with Multi-Year Renewal of Evolv Express® | Press release | Business Wire | -0.31% | -1.40% | |
| Evolv Technology to Host Investor Day on June 9, 2026 | Press release | Business Wire | +0.00% | +4.78% | |
| Form SD Evolv Technologies Holdi | SEC filing · Form SD | SEC EDGAR | +1.48% | -0.44% | |
| Bank of America Stadium Reports Efficient Game-Day Operations Using Evolv Technology | Press release | Business Wire | -11.36% | -8.79% | |
| Evolv Technology to Host Investor Day on June 9, 2026 | Press release | Business Wire | -11.36% | -8.79% | |
| Form 8-K Evolv Technologies Holdi For: May 13 | SEC filing · Form 8-K | SEC EDGAR | +1.25% | +0.75% | |
| Evolv Technology Reports First Quarter Financial Results | Press release | Business Wire | -11.36% | -8.79% | |
| Form 10-Q Evolv Technologies Holdi For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -11.36% | -8.79% | |
| Form 8-K Evolv Technologies Holdi For: May 12 | SEC filing · Form 8-K | SEC EDGAR | -11.36% | -8.79% | |
| Evolv Technology to Present at TD Cowen Technology Conference | Press release | Business Wire | +1.82% | -0.28% | |
| Screening 4+ Million People Daily, Evolv Technology Introduces “Screened by Evolv™” Seal | Press release | Business Wire | +1.82% | -0.28% | |
| Form ARS Evolv Technologies Holdi For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +1.39% | +1.11% | |
| Form DEF 14A Evolv Technologies Holdi For: Jun 18 | SEC filing · Form DEF | SEC EDGAR | +1.39% | +1.11% | |
| Form DEFA14A Evolv Technologies Holdi | SEC filing · Form DEFA14A | SEC EDGAR | +1.39% | +1.11% | |
| Spartanburg School District Five Reports Efficient Security Experience Since Deploying Evolv Express® and Evolv eXpedite™ | Press release | Business Wire | -0.85% | +1.84% | |
| Evolv Technology Adds Philadelphia Union to Customer Roster, Bringing Company’s North American Professional Soccer Market Share to Fifty Percent | Press release | Business Wire | +1.18% | +3.99% | |
| Evolv Technology to Host Investor Day on June 9, 2026 | Press release | Business Wire | +2.17% | +1.22% | |
| University of Washington Selects Evolv Express® to Enhance Security at Football Stadium and Basketball Arena on Seattle Campus | Press release | Business Wire | +2.17% | +1.22% | |
| Evolv and Crypto.com Arena Expand Multi-Year Partnership with Evolv Express® Renewal and Addition of Evolv eXpedite™ | Press release | Business Wire | +1.57% | -0.79% | |
| Form EFFECT Evolv Technologies Holdi | SEC filing · Form EFFECT | SEC EDGAR | -0.10% | +6.55% | |
| Evolv Technology to Release First Quarter Financial Results on May 12, 2026 | Press release | Business Wire | -2.27% | -4.53% | |
| Evolv Technology Powers Security Screening at KC Live! in the Kansas City Power & Light District | Press release | Business Wire | -0.33% | +0.66% | |
| Form POS AM Evolv Technologies Holdi | SEC filing · Form POS | SEC EDGAR | -1.01% | +1.86% | |
| Houston Astros Enter Multi-Year Renewal and Expansion of Partnership with Evolv Technology | Press release | Business Wire | -1.52% | +1.14% | |
| Tennessee Titans Renew Subscription of Evolv Express® at Nissan Stadium | Press release | Business Wire | +2.02% | -10.90% | |
| Evolv Technology Reports Fourth Quarter Financial Results | Press release | Business Wire | -8.56% | +4.74% | |
| Evolv Technology to Host Investor Day on June 9, 2026 | Press release | Business Wire | -0.29% | +0.00% | |
| Form 10-K Evolv Technologies Holdi For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -8.56% | +4.74% | |
| Form 8-K Evolv Technologies Holdi For: Mar 10 | SEC filing · Form 8-K | SEC EDGAR | -8.56% | +4.74% | |
| Evolv Technology Surpasses Four Billion People Screened Worldwide, Screening More People Per Day than the TSA in 2025 | Press release | Business Wire | -0.10% | +2.97% | |
| Bank of America Stadium Readies for 2026 Charlotte FC Season with Renewal of Evolv Express® Subscription, Adds Evolv eXpedite™ Bag Screeners | Press release | Business Wire | -0.38% | +0.00% | |
| Evolv Technology Selected as American Hospital Association’s Preferred Physical Security Provider | Press release | Business Wire | -0.37% | +0.19% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the EVLV section they belong to.
Where else EVLV is measured.
EVLV earnings → · Analyst actions → · SEC filings →
Other Consumer Cyclical names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Discovery, Inc. - Series A (DISCA) | 1,926 | -0.03% | 48% |
| CBS (CBS) | 1,792 | +0.02% | 51% |
| VIACOM INC CL B (VIAB) | 1,734 | -0.01% | 48% |
| Meredith Corporation (MDP) | 1,714 | +0.01% | 50% |
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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Every name we’ve measured, in one place.
How the numbers are made.
How is Evolv Technologies Holdings, Inc. - Class A's median reaction calculated?
Every labeled EVLV 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 1,778 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. 44% of EVLV'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 EVLV'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.