Youxin Technology Ltd - Class A Ordinary shares (YAAS)
YAAS moved a median of -0.79% 30 minutes after news, and -3.16% by the close. How YAAS actually reacts to news — the realized, point-in-time move the market made, measured across 100 labeled events over the last three years with zero look-ahead.
YAAS’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | -0.56% | 13% | 70 |
| 30-min | -0.79% | 40% | 83 |
| 60-min | -1.09% | 36% | 83 |
| to close | -3.16% | 36% | 80 |
| Middle 50% of YAAS reactions | -3.49% to +0.92% |
|---|---|
| Median reaction (30-min) | -0.79% |
| Measured reactions | 100 |
Half of all Youxin Technology Ltd - Class A Ordinary shares news events land between -3.49% and +0.92% 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 YAAS moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to YAAS's baseline. Nothing else.
Recent YAAS events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 6-K Youxin Technology Ltd For: Oct 20 | SEC filing · Form 6-K | SEC EDGAR | -0.97% | — | |
| Form 6-K Youxin Technology Ltd For: Sep 25 | SEC filing · Form 6-K | SEC EDGAR | — | -3.20% | |
| Form 6-K Youxin Technology Ltd For: Mar 31 | SEC filing · Form 6-K | SEC EDGAR | -10.54% | -4.21% | |
| Youxin Technology Ltd Reports First Half of Fiscal Year 2026 Financial Results | Press release | PR Newswire | -10.54% | -4.21% | |
| Form 6-K Youxin Technology Ltd For: Jul 27 | SEC filing · Form 6-K | SEC EDGAR | -0.54% | -10.00% | |
| Youxin Technology Ltd Announces 1-for-5 Share Consolidation | Press release | GlobeNewswire | -0.54% | -10.00% | |
| Youxin Technology Signs Cooperation Intention Agreement to Join Guangzhou's Citywide Government AI Hub Initiative “SuiZhiZheng” as an Ecosystem Partner | Press release | GlobeNewswire | -5.20% | -3.50% | |
| Form 6-K Youxin Technology Ltd For: Jul 14 | SEC filing · Form 6-K | SEC EDGAR | -3.96% | -17.86% | |
| Youxin Technology Announces a US$20 Million Strategic Investment Intent and Cooperation Framework with RiverBit | Press release | GlobeNewswire | -3.96% | -17.86% | |
| Form 6-K Youxin Technology Ltd For: Jun 29 | SEC filing · Form 6-K | SEC EDGAR | -4.52% | -4.17% | |
| Form EFFECT Youxin Technology Ltd | SEC filing · Form EFFECT | SEC EDGAR | +0.00% | -4.09% | |
| Form F-3/A Youxin Technology Ltd | SEC filing · Form F-3 | SEC EDGAR | -2.00% | -5.01% | |
| Form EFFECT Youxin Technology Ltd | SEC filing · Form EFFECT | SEC EDGAR | +0.01% | +1.24% | |
| Form F-3 Youxin Technology Ltd | SEC filing · Form F-3 | SEC EDGAR | -3.69% | +1.24% | |
| Form F-3 Youxin Technology Ltd | SEC filing · Form F-3 | SEC EDGAR | +0.00% | +7.86% | |
| Form 6-K Youxin Technology Ltd For: Apr 27 | SEC filing · Form 6-K | SEC EDGAR | -3.75% | +63.38% | |
| Youxin Technology Announces to Strategically Acquire YATOP Worth $10.8 Million Shares to Expand Global TikTok Ecosystem and Digital Commerce Capabilities | Press release | GlobeNewswire | -3.75% | +63.38% | |
| Form 6-K Youxin Technology Ltd For: Apr 21 | SEC filing · Form 6-K | SEC EDGAR | -6.51% | -6.22% | |
| Youxin Technology Ltd Announces Audited Financials of Celnet and Unaudited Pro Forma Condensed Combined Financials | Press release | GlobeNewswire | -6.51% | -6.22% | |
| Form 6-K Youxin Technology Ltd For: Mar 19 | SEC filing · Form 6-K | SEC EDGAR | -5.59% | -4.52% | |
| Form 6-K Youxin Technology Ltd For: Mar 17 | SEC filing · Form 6-K | SEC EDGAR | — | +25.00% | |
| Youxin Technology Ltd Completes Strategic Asset Acquisition in Hainan Free Trade Port to Accelerate International Market Expansion | Press release | GlobeNewswire | — | +25.00% | |
| Form 6-K Youxin Technology Ltd For: Feb 06 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | +0.78% | |
| Form 6-K Youxin Technology Ltd For: Jan 29 | SEC filing · Form 6-K | SEC EDGAR | -0.72% | -7.91% | |
| Youxin Technology Ltd Reports Financial Results for Fiscal Year 2025 | Press release | PR Newswire | -0.72% | -7.91% | |
| Form 20-F Youxin Technology Ltd For: Sep 30 | SEC filing · Form 20-F | SEC EDGAR | -0.69% | -4.14% | |
| Form S-8 Youxin Technology Ltd | SEC filing · Form S-8 | SEC EDGAR | — | +1.24% | |
| Form 6-K Youxin Technology Ltd For: Dec 10 | SEC filing · Form 6-K | SEC EDGAR | -0.56% | -1.70% | |
| Youxin Technology Receives 2025 Hong Kong Innovation Leadership Award | Press release | GlobeNewswire | -0.56% | -1.70% | |
| Form 6-K Youxin Technology Ltd For: Dec 09 | SEC filing · Form 6-K | SEC EDGAR | -0.56% | -1.70% | |
| Form 6-K Youxin Technology Ltd For: Nov 13 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | — | |
| Youxin Technology Ltd Provides Update on Strengthened Balance Sheet | Press release | GlobeNewswire | +0.00% | — | |
| Form 6-K Youxin Technology Ltd For: Oct 31 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -10.39% | |
| Form 6-K Youxin Technology Ltd For: Oct 30 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -1.25% | |
| Youxin Technology Ltd Completes Acquisition of Celnet | Press release | GlobeNewswire | +0.00% | -1.25% | |
| Youxin Technology Ltd Regains Compliance with Nasdaq Listing Requirements | Press release | GlobeNewswire | +1.58% | +0.79% | |
| Form 6-K Youxin Technology Ltd For: Oct 20 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | +0.78% | |
| Youxin Technology Ltd Regains Compliance with Nasdaq Listing Requirements | Press release | GlobeNewswire | +0.00% | +0.78% | |
| Form 6-K Youxin Technology Ltd For: Oct 03 | SEC filing · Form 6-K | SEC EDGAR | -2.98% | -0.87% | |
| Youxin Technology Ltd Regains Compliance with Nasdaq Stockholders’ Equity Rule | Press release | GlobeNewswire | -0.40% | +0.78% | |
| Form 6-K Youxin Technology Ltd For: Sep 26 | SEC filing · Form 6-K | SEC EDGAR | -1.57% | -29.49% | |
| Youxin Technology Ltd Receives Nasdaq Delisting Determination, Plans to Appeal, and Announces 1-for-80 Share Consolidation | Press release | GlobeNewswire | -1.57% | -29.63% | |
| Form 6-K Youxin Technology Ltd For: Sep 23 | SEC filing · Form 6-K | SEC EDGAR | +12.50% | +8.58% | |
| Youxin Technology Ltd Enters into Definitive Agreement to Acquire Celnet Technology Co., Ltd. | Press release | GlobeNewswire | -4.33% | -15.04% | |
| Form 6-K Youxin Technology Ltd For: Sep 09 | SEC filing · Form 6-K | SEC EDGAR | -1.07% | -6.82% | |
| Youxin Technology Ltd Announces Closing of $6.0 Million Underwritten Public Offering | Press release | GlobeNewswire | -1.75% | -11.69% | |
| Form EFFECT Youxin Technology Ltd | SEC filing · Form EFFECT | SEC EDGAR | -11.64% | -6.82% | |
| Youxin Technology Ltd Announces Pricing of $6.0 Million Underwritten Public Offering | Press release | GlobeNewswire | -11.64% | -6.82% | |
| Form 6-K Youxin Technology Ltd For: Aug 25 | SEC filing · Form 6-K | SEC EDGAR | -2.26% | -3.27% | |
| Form F-1/A Youxin Technology Ltd | SEC filing · Form F-1 | SEC EDGAR | -0.66% | — |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the YAAS section they belong to.
Where else YAAS is measured.
YAAS earnings → · Analyst actions → · SEC filings →
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How the numbers are made.
How is Youxin Technology Ltd - Class A Ordinary shares's median reaction calculated?
Every labeled YAAS 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 100 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. 40% of YAAS'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 YAAS'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.