QuantaSing Group Limited (QSG)
QSG moved a median of -1.66% 30 minutes after news, and -2.16% by the close. How QSG actually reacts to news — the realized, point-in-time move the market made, measured across 102 labeled events over the last three years with zero look-ahead.
QSG’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | -0.92% | 26% | 85 |
| 30-min | -1.66% | 28% | 87 |
| 60-min | -1.89% | 33% | 87 |
| to close | -2.16% | 33% | 86 |
| Middle 50% of QSG reactions | -4.11% to +0.56% |
|---|---|
| Median reaction (30-min) | -1.66% |
| Measured reactions | 102 |
Half of all QuantaSing Group Limited news events land between -4.11% and +0.56% 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 QSG moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to QSG's baseline. Nothing else.
Recent QSG events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 6-K Here Group Ltd For: Mar 12 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Form 6-K Here Group Ltd For: Dec 02 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Form 6-K QuantaSing Group Ltd For: Nov 10 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| QuantaSing Group Limited to Begin Trading Under New Name "Here Group Limited" and New Ticker Symbol "HERE" Effective November 11, 2025 | Press release | GlobeNewswire | — | — | |
| Form 6-K QuantaSing Group Ltd For: Nov 06 | SEC filing · Form 6-K | SEC EDGAR | -0.72% | -7.97% | |
| QuantaSing Group Limited Announces Results of Extraordinary General Meeting | Press release | GlobeNewswire | -0.72% | -7.97% | |
| Form 20-F QuantaSing Group Ltd For: Jun 30 | SEC filing · Form 20-F | SEC EDGAR | -0.07% | -0.69% | |
| QuantaSing Group Limited Filed Fiscal Year 2025 Annual Report on Form 20-F | Press release | GlobeNewswire | -0.07% | -0.69% | |
| Form 6-K QuantaSing Group Ltd For: Sep 30 | SEC filing · Form 6-K | SEC EDGAR | -2.78% | -2.89% | |
| QuantaSing Announces Business Restructuring, Name Change to Here Group Limited and Extraordinary General Meeting | Press release | GlobeNewswire | -2.78% | -2.89% | |
| Form 6-K QuantaSing Group Ltd For: Sep 17 | SEC filing · Form 6-K | SEC EDGAR | -6.98% | -0.90% | |
| QuantaSing Announces Unaudited Financial Results for the Fourth Quarter of Fiscal Year 2025 and Full Fiscal Year 2025 | Press release | GlobeNewswire | -6.98% | -0.90% | |
| QuantaSing to Report Fourth Fiscal Quarter and Full Fiscal Year 2025 Financial Results on September 17, 2025 | Press release | GlobeNewswire | -0.33% | +8.23% | |
| Form 6-K QuantaSing Group Ltd For: Jul 31 | SEC filing · Form 6-K | SEC EDGAR | +0.07% | -5.11% | |
| QuantaSing Announces Further Investments into Letsvan | Press release | GlobeNewswire | +0.07% | -5.11% | |
| Form 6-K QuantaSing Group Ltd For: Jun 06 | SEC filing · Form 6-K | SEC EDGAR | -0.92% | +22.57% | |
| QuantaSing Announces Unaudited Financial Results for the Third Quarter of Fiscal Year 2025 | Press release | GlobeNewswire | -0.92% | +22.57% | |
| QuantaSing to Report Third Fiscal Quarter Financial Results on June 6, 2025 | Press release | GlobeNewswire | -0.89% | +0.18% | |
| Form 6-K QuantaSing Group Ltd For: Mar 24 | SEC filing · Form 6-K | SEC EDGAR | -6.83% | -7.85% | |
| QuantaSing Group Extends Business Portfolio into Pop Toys Sector through Letsvan Investment | Press release | GlobeNewswire | -6.83% | -7.85% | |
| Form 6-K QuantaSing Group Ltd For: Mar 11 | SEC filing · Form 6-K | SEC EDGAR | -2.17% | -6.50% | |
| QuantaSing Announces Unaudited Financial Results for the Second Quarter of Fiscal Year 2025 | Press release | GlobeNewswire | -2.17% | -6.50% | |
| QuantaSing to Report Second Fiscal Quarter Financial Results on March 11, 2025 | Press release | GlobeNewswire | -1.30% | +3.03% | |
| Form 6-K QuantaSing Group Ltd For: Jan 21 | SEC filing · Form 6-K | SEC EDGAR | -1.36% | -1.36% | |
| QuantaSing Announces Changes in Composition of Board | Press release | GlobeNewswire | -1.36% | -1.36% | |
| Form 6-K QuantaSing Group Ltd For: Nov 27 | SEC filing · Form 6-K | SEC EDGAR | +1.22% | +15.38% | |
| QuantaSing Announces Unaudited Financial Results for the First Quarter of Fiscal Year 2025 | Press release | GlobeNewswire | +1.22% | +15.38% | |
| QuantaSing to Report First Fiscal Quarter Financial Results on November 27, 2024 | Press release | GlobeNewswire | -1.06% | -1.41% | |
| Form 6-K QuantaSing Group Ltd For: Oct 01 | SEC filing · Form 6-K | SEC EDGAR | -2.83% | +20.24% | |
| QuantaSing Announces Declaration of a Special Dividend | Press release | GlobeNewswire | -2.83% | +20.24% | |
| Form 20-F QuantaSing Group Ltd For: Jun 30 | SEC filing · Form 20-F | SEC EDGAR | -4.36% | -2.73% | |
| QuantaSing Group Limited Filed Fiscal Year 2024 Annual Report on Form 20-F | Press release | GlobeNewswire | -4.36% | -2.73% | |
| Form 6-K QuantaSing Group Ltd For: Aug 28 | SEC filing · Form 6-K | SEC EDGAR | +1.11% | +1.11% | |
| QuantaSing Announces Unaudited Financial Results for the Fourth Quarter of Fiscal Year 2024 and Full Fiscal Year 2024 | Press release | GlobeNewswire | +1.11% | +1.11% | |
| QuantaSing to Report Fourth Fiscal Quarter and Full Fiscal Year 2024 Financial Results on August 28, 2024 | Press release | GlobeNewswire | -2.70% | +1.22% | |
| QuantaSing Unveils New Mission and Vision Statements as Part of Strategic Shift | Press release | GlobeNewswire | -2.86% | +2.29% | |
| QuantaSing Opens Office in Hong Kong and Launches White Paper on China’s Silver Economy | Press release | GlobeNewswire | -0.41% | -1.23% | |
| Form 6-K QuantaSing Group Ltd For: Jun 11 | SEC filing · Form 6-K | SEC EDGAR | -6.04% | -13.74% | |
| QuantaSing Group Limited Announces up to US$20.0 Million Share Repurchase Program | Press release | GlobeNewswire | -6.04% | -13.74% | |
| Form 6-K QuantaSing Group Ltd For: Jun 06 | SEC filing · Form 6-K | SEC EDGAR | -14.88% | -13.74% | |
| QuantaSing Announces Changes in Composition of Board and Management | Press release | GlobeNewswire | -14.88% | -13.74% | |
| QuantaSing Announces Unaudited Financial Results for the Third Quarter of Fiscal Year 2024 | Press release | GlobeNewswire | -14.88% | -13.74% | |
| QuantaSing to Report Third Fiscal Quarter Financial Results on June 6, 2024 | Press release | GlobeNewswire | -2.33% | +1.55% | |
| QuantaSing Group Accelerates Global Growth with Strategic Initiatives | Press release | GlobeNewswire | +0.00% | +8.64% | |
| QuantaSing to Present at the AI & Technology Hybrid Investor Conference presented by Water Tower Research on April 10 and 11 | Press release | GlobeNewswire | -1.22% | -0.24% | |
| Form 6-K QuantaSing Group Ltd For: Mar 07 | SEC filing · Form 6-K | SEC EDGAR | -7.11% | -25.93% | |
| QuantaSing Announces Unaudited Financial Results for the Second Quarter of Fiscal Year 2024 | Press release | GlobeNewswire | -7.11% | -25.93% | |
| Presenting on the Emerging Growth Conference 68 Day 2 on March 7 Register Now | Press release | GlobeNewswire | +0.00% | -6.17% | |
| QuantaSing to Present at the Emerging Growth Conference on March 7, 2024 | Press release | GlobeNewswire | +1.19% | -7.42% | |
| QuantaSing to Report Second Fiscal Quarter Financial Results on March 7, 2024 | Press release | GlobeNewswire | -0.20% | +7.99% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the QSG section they belong to.
Where else QSG is measured.
QSG earnings → · Analyst actions → · SEC filings →
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How the numbers are made.
How is QuantaSing Group Limited's median reaction calculated?
Every labeled QSG 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 102 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. 28% of QSG'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 QSG'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.