ParaZero Technologies Ltd. - Ordinary Shares (PRZO)
PRZO moved a median of -0.78% 30 minutes after news, and -1.39% by the close. How PRZO actually reacts to news — the realized, point-in-time move the market made, measured across 328 labeled events over the last three years with zero look-ahead.
PRZO’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | -0.27% | 41% | 326 |
| 30-min | -0.78% | 41% | 327 |
| 60-min | -1.02% | 36% | 327 |
| to close | -1.39% | 41% | 327 |
| Middle 50% of PRZO reactions | -2.63% to +1.79% |
|---|---|
| Median reaction (30-min) | -0.78% |
| Measured reactions | 328 |
Half of all ParaZero Technologies Ltd. - Ordinary Shares news events land between -2.63% and +1.79% 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 PRZO moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to PRZO's baseline. Nothing else.
Recent PRZO events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| ParaZero Brings its Newest DefendAir Counter-UAS Platforms at the Association of the US Army 2026 | Press release | GlobeNewswire | +1.09% | -7.96% | |
| Form 6-K ParaZero Technologies For: Oct 08 | SEC filing · Form 6-K | SEC EDGAR | +4.07% | +7.60% | |
| ParaZero Expands U.S. Footprint with Order from a New Customer, an American Defense Manufacturer | Press release | GlobeNewswire | +4.07% | +7.60% | |
| Form 6-K ParaZero Technologies For: Oct 06 | SEC filing · Form 6-K | SEC EDGAR | +1.17% | +0.94% | |
| ParaZero and ThirdEye Unveil New Battlefield System Designed to Detect and Intercept Drones for Armored Vehicles | Press release | GlobeNewswire | +1.17% | +0.94% | |
| Form 6-K ParaZero Technologies For: Sep 15 | SEC filing · Form 6-K | SEC EDGAR | +6.12% | -2.87% | |
| ParaZero and ThirdEye Systems Sign MOU to Develop a 360° Detect-To-Defeat Counter-UAS Solution for Armored Vehicles and Critical Assets | Press release | GlobeNewswire | +6.12% | -2.87% | |
| Form 6-K ParaZero Technologies For: Sep 09 | SEC filing · Form 6-K | SEC EDGAR | +2.13% | +0.67% | |
| ParaZero Signs an MOU with a Tier-1 European Defense Company to Integrate Autonomous Counter-UAS System Across its Armored Vehicle Arsenal | Press release | GlobeNewswire | +2.13% | +0.67% | |
| Form 6-K ParaZero Technologies For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | +2.53% | +1.34% | |
| ParaZero Reports Strong First Half 2026 Results with 195% Sales Growth and Expanding DefendAir Commercial Momentum | Press release | GlobeNewswire | +2.53% | +1.34% | |
| Form 6-K ParaZero Technologies For: Aug 25 | SEC filing · Form 6-K | SEC EDGAR | +0.72% | +15.49% | |
| ParaZero Receives First DefendAir Order from U.S. Federal Agency, Marking Entry into the U.S. Counter-UAS Market | Press release | GlobeNewswire | +0.72% | +15.49% | |
| Form 6-K ParaZero Technologies For: Aug 20 | SEC filing · Form 6-K | SEC EDGAR | -0.15% | +0.93% | |
| ParaZero’s DefendAir Receives Third Order from Tier-1 Global Defense Company, Advancing Toward Full-Scale Operational Deployment | Press release | GlobeNewswire | +6.85% | +4.87% | |
| Form 6-K ParaZero Technologies For: Aug 14 | SEC filing · Form 6-K | SEC EDGAR | -0.51% | -1.30% | |
| Form 6-K ParaZero Technologies For: Aug 03 | SEC filing · Form 6-K | SEC EDGAR | +3.37% | +6.12% | |
| ParaZero Receives Initial DefendAir Order from Tier-1 European Defense Manufacturer for Autonomous Counter-UAS Platform | Press release | GlobeNewswire | +4.32% | +3.73% | |
| Form 6-K ParaZero Technologies For: Jul 27 | SEC filing · Form 6-K | SEC EDGAR | +0.53% | -9.51% | |
| ParaZero and Axon Vision Introduce New ForceField Counter-UAS Configuration with DefendAir Net-Based Interception | Press release | GlobeNewswire | -0.29% | -4.15% | |
| Form 6-K ParaZero Technologies For: Jul 24 | SEC filing · Form 6-K | SEC EDGAR | -0.29% | -4.15% | |
| Third Business Unit of Tier-1 Israeli-Based Global Defense Company Places DefendAir Net Pod Order with ParaZero | Press release | GlobeNewswire | +0.50% | -3.35% | |
| Form 6-K ParaZero Technologies For: Jul 21 | SEC filing · Form 6-K | SEC EDGAR | -3.99% | -2.30% | |
| ParaZero Receives Follow-On Order for Operational System Protecting High-Value Assets and Critical Infrastructure | Press release | GlobeNewswire | +0.00% | -2.94% | |
| Form 6-K ParaZero Technologies For: Jul 20 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -2.94% | |
| ParaZero Successfully Demonstrates its Counter-UAS System in France | Press release | GlobeNewswire | +0.27% | +0.08% | |
| ParaZero Accelerates Active Counter-FPV Protection for Vehicles and High-Value Assets Amid Escalating Battlefield Threats | Press release | GlobeNewswire | -3.59% | +1.83% | |
| Form 6-K ParaZero Technologies For: Jul 06 | SEC filing · Form 6-K | SEC EDGAR | -8.20% | -8.27% | |
| ParaZero Secures Significant Purchase Order Valued at Over $1 Million from U.S.-Based Customer | Press release | GlobeNewswire | -5.88% | +4.57% | |
| Form 6-K ParaZero Technologies For: Jun 17 | SEC filing · Form 6-K | SEC EDGAR | +0.50% | -3.64% | |
| ParaZero Receives Additional DefendAir Net Pod Order from Second Business Unit of Tier-1 Israeli-Based Global Defense Company | Press release | GlobeNewswire | +0.33% | +10.53% | |
| ParaZero Wins Two New Israeli DefendAir Net Pod Integration Deals for Autonomous Counter-UAS Platforms | Press release | GlobeNewswire | -0.43% | -3.71% | |
| Form 6-K ParaZero Technologies For: Jun 01 | SEC filing · Form 6-K | SEC EDGAR | -3.33% | -4.52% | |
| ParaZero Secures First DefendAir Order from U.S.-Based Tier-1 Defense Corporation | Press release | GlobeNewswire | -13.59% | -15.63% | |
| Form 6-K ParaZero Technologies For: May 29 | SEC filing · Form 6-K | SEC EDGAR | -2.87% | +32.53% | |
| ParaZero Secured Full Scale Production Capacity to Support Growing Demand for DefendAir Counter-Drone Systems | Press release | GlobeNewswire | -2.87% | +32.53% | |
| Form 6-K ParaZero Technologies For: May 21 | SEC filing · Form 6-K | SEC EDGAR | +1.61% | +8.06% | |
| ParaZero Conducts First U.S. Live Demonstration of DefendAir Net Launcher Following the Company’s SOF Week Exhibition 2026 | Press release | GlobeNewswire | +1.61% | +8.06% | |
| Form 6-K ParaZero Technologies For: May 13 | SEC filing · Form 6-K | SEC EDGAR | +1.04% | +1.04% | |
| ParaZero Demonstrates Advanced Counter Drone Solution at BSDA Exhibition in Romania for NATO Officials and Military Leadership | Press release | GlobeNewswire | +2.15% | +2.71% | |
| Form 6-K ParaZero Technologies For: May 08 | SEC filing · Form 6-K | SEC EDGAR | -3.15% | -5.99% | |
| ParaZero Announces Receipt of Nasdaq Minimum Bid Price Notification | Press release | GlobeNewswire | -3.15% | -5.99% | |
| ParaZero to Showcase DefendAir Counter-UAS Solutions at Three Major International Defense Exhibitions | Press release | GlobeNewswire | -3.42% | -6.85% | |
| Form 6-K ParaZero Technologies For: Apr 24 | SEC filing · Form 6-K | SEC EDGAR | +2.17% | +4.29% | |
| Form 6-K ParaZero Technologies For: Apr 23 | SEC filing · Form 6-K | SEC EDGAR | -3.80% | -0.76% | |
| ParaZero Expands European Presence with New Reseller Agreement and Initial Demo Kit Procurement in Romania | Press release | GlobeNewswire | -3.80% | -0.76% | |
| Form 6-K ParaZero Technologies For: Apr 13 | SEC filing · Form 6-K | SEC EDGAR | -0.59% | -0.14% | |
| ParaZero Secures a Follow-on Order for DefendAir Counter-UAS, Including Personal Net Launchers, Net Pods, and Training | Press release | GlobeNewswire | -0.59% | -0.14% | |
| Form 6-K ParaZero Technologies For: Apr 06 | SEC filing · Form 6-K | SEC EDGAR | -2.77% | -6.17% | |
| ParaZero Secures Follow-On Order from Israeli Defense Entity for DefendAir Counter-UAS Systems | Press release | GlobeNewswire | +4.26% | -0.90% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the PRZO section they belong to.
Where else PRZO is measured.
PRZO earnings → · Analyst actions → · SEC filings →
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How the numbers are made.
How is ParaZero Technologies Ltd. - Ordinary Shares's median reaction calculated?
Every labeled PRZO 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 328 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. 41% of PRZO'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 PRZO'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.