111, Inc. - American Depositary Shares (YI)
YI moved a median of 0.00% 30 minutes after news, and -2.10% by the close. How YI actually reacts to news — the realized, point-in-time move the market made, measured across 73 labeled events over the last three years with zero look-ahead.
YI’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 26% | 46 |
| 30-min | 0.00% | 38% | 64 |
| 60-min | -2.39% | 31% | 68 |
| to close | -2.10% | 33% | 73 |
| Middle 50% of YI reactions | -3.18% to +1.74% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 73 |
Half of all 111, Inc. - American Depositary Shares news events land between -3.18% and +1.74% at 30 minutes.
Reaction stats as of 2026-08-31. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when YI moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to YI's baseline. Nothing else.
Recent YI events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| 111, Inc. Announces First Quarter 2026 Unaudited Financial Results | Press release | PR Newswire | -3.04% | -10.27% | |
| Form 6-K 111, Inc. For: Jun 04 | SEC filing · Form 6-K | SEC EDGAR | -3.04% | -10.27% | |
| Form 20-F 111, Inc. For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | — | -8.69% | |
| 111, Inc. Announces Fourth Quarter and Fiscal Year 2025 Financial Results | Press release | PR Newswire | — | +1.26% | |
| Form 6-K 111, Inc. For: Apr 09 | SEC filing · Form 6-K | SEC EDGAR | — | +1.26% | |
| 111, Inc. Announces Third Quarter 2025 Unaudited Financial Results | Press release | PR Newswire | — | +5.39% | |
| Form 6-K 111, Inc. For: Dec 17 | SEC filing · Form 6-K | SEC EDGAR | — | +5.39% | |
| 111, Inc. Announces Second Quarter 2025 Unaudited Financial Results | Press release | PR Newswire | +1.75% | -0.88% | |
| Form 6-K 111, Inc. For: Sep 17 | SEC filing · Form 6-K | SEC EDGAR | +1.75% | -0.88% | |
| Form 20-F/A 111, Inc. For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | +0.00% | -6.81% | |
| Form 6-K 111, Inc. For: Jun 20 | SEC filing · Form 6-K | SEC EDGAR | +1.78% | +1.78% | |
| 111, Inc. Announces First Quarter 2025 Unaudited Financial Results | Press release | PR Newswire | +1.78% | +1.78% | |
| Form 20-F 111, Inc. For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | +0.00% | +2.31% | |
| 111, Inc. Announces Fourth Quarter and Fiscal Year 2024 Financial Results | Press release | PR Newswire | +1.29% | -9.46% | |
| Form 6-K 111, Inc. For: Mar 20 | SEC filing · Form 6-K | SEC EDGAR | +1.29% | -9.46% | |
| 111, Inc. to Participate in Fireside Chat with Water Tower Research on March 26, 2025 | Press release | PR Newswire | — | -3.34% | |
| 111 to Announce Fourth Quarter and Fiscal Year 2024 Unaudited Financial Results on March 20, 2025 - Conference Call to Follow | Press release | PR Newswire | +0.00% | +2.50% | |
| 111, Inc. Regains Compliance with NASDAQ Requirement | Press release | PR Newswire | — | -2.10% | |
| Form 6-K 111, Inc. For: Feb 11 | SEC filing · Form 6-K | SEC EDGAR | — | -2.10% | |
| 111, Inc. Announces ADS Ratio Change | Press release | PR Newswire | -5.09% | -5.26% | |
| Form 6-K 111, Inc. For: Jan 08 | SEC filing · Form 6-K | SEC EDGAR | -5.09% | -5.26% | |
| 111, Inc. Announces Third Quarter 2024 Unaudited Financial Results | Press release | PR Newswire | -4.30% | +32.33% | |
| Form 6-K 111, Inc. For: Nov 27 | SEC filing · Form 6-K | SEC EDGAR | -4.30% | +32.33% | |
| 111, Inc. to Participate in Fireside Chat with Water Tower Research on December 6, 2024 | Press release | PR Newswire | — | -2.23% | |
| 111 Reschedules Third Quarter 2024 Unaudited Financial Results Announcement to November 27, 2024 - Conference Call to Follow | Press release | PR Newswire | +0.00% | -5.08% | |
| 111, Inc. Announces Change to Board of Directors | Press release | PR Newswire | +0.00% | -5.08% | |
| Form 6-K 111, Inc. For: Nov 04 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -5.08% | |
| 111, Inc. to Participate in Fireside Chat with Water Tower Research on October 30, 2024 | Press release | PR Newswire | — | +5.11% | |
| 111 to Announce Third Quarter 2024 Unaudited Financial Results on November 28, 2024 - Conference Call to Follow | Press release | PR Newswire | -1.10% | -0.61% | |
| 111 Inc. Expands National Supply Chain Network with New Fulfillment Centers across South and Central China | Press release | PR Newswire | -1.94% | -6.80% | |
| 111, Inc. Announces Receipt of Notification from Nasdaq | Press release | PR Newswire | +1.25% | -8.92% | |
| 111 Inc. Announces Its Co-founders' Strategic Share Purchase and Highlights Continued Growth and Innovation | Press release | PR Newswire | -3.00% | +0.17% | |
| 111, Inc. Announces Second Quarter 2024 Unaudited Financial Results | Press release | PR Newswire | -0.90% | -12.16% | |
| Form 6-K 111, Inc. For: Aug 29 | SEC filing · Form 6-K | SEC EDGAR | -0.90% | -12.16% | |
| 111, Inc. to Participate in Fireside Chat with Water Tower Research on September 5, 2024 | Press release | PR Newswire | — | -6.45% | |
| 111 to Announce Second Quarter 2024 Unaudited Financial Results on August 29, 2024 - Conference Call to Follow | Press release | PR Newswire | +0.00% | +4.35% | |
| 111 Announces Appointment of New Auditor | Press release | PR Newswire | +7.62% | +1.43% | |
| Form 6-K 111, Inc. For: Jul 19 | SEC filing · Form 6-K | SEC EDGAR | +7.62% | +1.43% | |
| 111, Inc. to Participate in Fireside Chat with Water Tower Research on July 18, 2024 | Press release | PR Newswire | +7.50% | +7.00% | |
| 111, Inc., Scrianen Announce Strategic Direct Supply Partnership to Expand Nationwide Reach and Improve Drug Accessibility | Press release | PR Newswire | — | -3.57% | |
| 111, Inc. Announces First Quarter 2024 Unaudited Financial Results | Press release | PR Newswire | — | -5.33% | |
| Form 6-K 111, Inc. For: May 23 | SEC filing · Form 6-K | SEC EDGAR | — | -5.33% | |
| Form 20-F 111, Inc. For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | +0.00% | +5.20% | |
| 111 to Announce First Quarter 2024 Unaudited Financial Results on May 23, 2024 - Conference Call to Follow | Press release | PR Newswire | — | -2.80% | |
| Form NT 20-F 111, Inc. For: Apr 30 | SEC filing · Form NT | SEC EDGAR | — | -2.80% | |
| 111, Inc. Announces Fourth Quarter and Fiscal Year 2023 Financial Results | Press release | PR Newswire | +0.69% | -15.86% | |
| Form 6-K 111, Inc. For: Mar 21 | SEC filing · Form 6-K | SEC EDGAR | +0.69% | -15.86% | |
| 111 to Announce Fourth Quarter and Fiscal Year 2023 Unaudited Financial Results- Conference Call to Follow | Press release | PR Newswire | -0.44% | +2.22% | |
| 111 Announces Receipt of Withdrawal of Going Private Proposal | Press release | PR Newswire | -2.18% | -1.46% | |
| Form 6-K 111, Inc. For: Feb 27 | SEC filing · Form 6-K | SEC EDGAR | -2.18% | -1.46% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the YI section they belong to.
Where else YI is measured.
YI earnings → · Analyst actions → · SEC filings →
Other Consumer Defensive names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Bright Scholar Education Holdings Limited American Depositary Shares, each representing four Class A Ordinary Share (BEDU) | 73 | 0.00% | 44% |
| Big Lots, Inc. (BIG) | 73 | -0.58% | 48% |
| Dollarama Inc (DOL_TSE) | 72 | -0.07% | 41% |
| NESTLE S.A S/ADR (NSRGY) | 72 | +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.
All Consumer Defensive names, measured the same way →
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Every name we’ve measured, in one place.
How the numbers are made.
How is 111, Inc. - American Depositary Shares's median reaction calculated?
Every labeled YI 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 73 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. 38% of YI'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 2026-08-31.
Does YI'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.