Planet Green Holdings Corp. (PLAG)
PLAG moved a median of -0.17% 30 minutes after news, and +0.76% by the close. How PLAG actually reacts to news — the realized, point-in-time move the market made, measured across 63 labeled events over the last three years with zero look-ahead.
PLAG’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 43% | 42 |
| 30-min | -0.17% | 44% | 54 |
| 60-min | +0.30% | 50% | 58 |
| to close | +0.76% | 58% | 62 |
| Middle 50% of PLAG reactions | -4.81% to +2.27% |
|---|---|
| Median reaction (30-min) | -0.17% |
| Measured reactions | 63 |
Half of all Planet Green Holdings Corp. news events land between -4.81% and +2.27% 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 PLAG moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to PLAG's baseline. Nothing else.
Recent PLAG events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 8-K Planet Green Holdings For: Oct 02 | SEC filing · Form 8-K | SEC EDGAR | +4.07% | +10.29% | |
| Form DEF 14A Planet Green Holdings For: Nov 05 | SEC filing · Form DEF | SEC EDGAR | -1.59% | -0.24% | |
| Form PRE 14A Planet Green Holdings For: Sep 11 | SEC filing · Form PRE | SEC EDGAR | +2.49% | -1.08% | |
| Form 8-K Planet Green Holdings For: Aug 18 | SEC filing · Form 8-K | SEC EDGAR | +1.19% | -1.66% | |
| Form 10-Q Planet Green Holdings For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +6.49% | +9.52% | |
| Form 8-K Planet Green Holdings For: Aug 11 | SEC filing · Form 8-K | SEC EDGAR | +1.00% | -13.46% | |
| Planet Green Enters the Fast Growing Global Lactoferrin Market, Adding Chief Scientist to Drive Innovation-Based Product Portfolio Growth | Press release | PR Newswire | +5.22% | — | |
| Form 8-K Planet Green Holdings For: Jul 16 | SEC filing · Form 8-K | SEC EDGAR | +3.09% | +0.92% | |
| Planet Green Holdings Corp. Announces Strategic Digital Marketing Agreement With AI Industry Leader iFLYTEK | Press release | PR Newswire | -2.66% | -48.89% | |
| Form 8-K Planet Green Holdings For: Jul 13 | SEC filing · Form 8-K | SEC EDGAR | — | +1.08% | |
| Form 8-K Planet Green Holdings For: Jun 15 | SEC filing · Form 8-K | SEC EDGAR | — | +5.88% | |
| Form 8-K Planet Green Holdings For: May 28 | SEC filing · Form 8-K | SEC EDGAR | — | -3.13% | |
| Form 10-Q Planet Green Holdings For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | — | -5.20% | |
| Form 8-K Planet Green Holdings For: May 11 | SEC filing · Form 8-K | SEC EDGAR | +7.18% | +4.42% | |
| Planet Green Holdings Corp. Announces Required NYSE Disclosure Regarding Going Concern Opinion | Press release | PR Newswire | +7.18% | +4.42% | |
| Form EFFECT Planet Green Holdings | SEC filing · Form EFFECT | SEC EDGAR | +0.00% | +2.86% | |
| Form S-3/A Planet Green Holdings | SEC filing · Form S-3 | SEC EDGAR | — | +0.70% | |
| Form 10-K Planet Green Holdings For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +2.82% | +9.15% | |
| Form S-3 Planet Green Holdings | SEC filing · Form S-3 | SEC EDGAR | +9.15% | -4.22% | |
| Form 8-K Planet Green Holdings For: Feb 18 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -7.77% | |
| Planet Green Holdings Corp. Announces Acceptance of Compliance Plan by NYSE | Press release | PR Newswire | — | +4.91% | |
| Form 8-K Planet Green Holdings For: Jan 30 | SEC filing · Form 8-K | SEC EDGAR | +0.90% | +45.32% | |
| Planet Green Holdings Corp. Provides Response to Unusual Market Action | Press release | PR Newswire | +0.90% | +45.32% | |
| Form 8-K Planet Green Holdings For: Dec 08 | SEC filing · Form 8-K | SEC EDGAR | — | +17.26% | |
| Planet Green Holdings Corp. Receives NYSE Deficiency Notification Regarding Shareholders' Equity | Press release | PR Newswire | -0.02% | +10.00% | |
| Form 8-K Planet Green Holdings For: Dec 01 | SEC filing · Form 8-K | SEC EDGAR | -4.56% | +0.76% | |
| Planet Green Holdings Corp. Unveiled New "Shengshengchuan Black Gold" Black Tea Series | Press release | PR Newswire | -4.56% | +0.76% | |
| Form 10-Q Planet Green Holdings For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | — | +2.91% | |
| Form S-8 Planet Green Holdings | SEC filing · Form S-8 | SEC EDGAR | -3.55% | -0.93% | |
| Form 8-K Planet Green Holdings For: Sep 09 | SEC filing · Form 8-K | SEC EDGAR | — | +15.06% | |
| Form 8-K Planet Green Holdings For: Sep 01 | SEC filing · Form 8-K | SEC EDGAR | — | +0.59% | |
| Form 8-K Planet Green Holdings For: Aug 29 | SEC filing · Form 8-K | SEC EDGAR | — | -3.49% | |
| Form 10-Q Planet Green Holdings For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -4.23% | -1.12% | |
| Form DEF 14A Planet Green Holdings For: Aug 29 | SEC filing · Form DEF | SEC EDGAR | — | -1.13% | |
| Form PRE 14A Planet Green Holdings For: Sep 26 | SEC filing · Form PRE | SEC EDGAR | — | +11.33% | |
| Form 8-K Planet Green Holdings For: Jun 18 | SEC filing · Form 8-K | SEC EDGAR | -4.62% | -1.90% | |
| Planet Green Holdings Corp. Provides Response to Unusual Market Action | Press release | PR Newswire | -4.62% | -1.90% | |
| Form 8-K Planet Green Holdings For: Jun 10 | SEC filing · Form 8-K | SEC EDGAR | -0.33% | -4.65% | |
| Planet Green Holdings Corp. Expands Sales Channels Through Strategic Partnership in Inner Mongolia Market | Press release | PR Newswire | -1.66% | +0.99% | |
| Form 8-K Planet Green Holdings For: Jun 09 | SEC filing · Form 8-K | SEC EDGAR | -1.66% | +0.99% | |
| Planet Green Advances AI-Powered Early Mental Health Intervention for Youth in Post-Pandemic Canada | Press release | PR Newswire | +0.00% | +4.61% | |
| Form 10-Q Planet Green Holdings For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | — | +0.00% | |
| Form 10-K Planet Green Holdings For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -7.69% | +0.00% | |
| Form NT 10-K Planet Green Holdings For: Dec 31 | SEC filing · Form NT | SEC EDGAR | -1.71% | +5.13% | |
| Form 10-K/A Planet Green Holdings For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.38% | +0.05% | |
| Form 8-K Planet Green Holdings For: Dec 11 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +1.53% | |
| Form 10-Q Planet Green Holdings For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +4.56% | +9.69% | |
| Form NT 10-Q Planet Green Holdings For: Sep 30 | SEC filing · Form NT | SEC EDGAR | +4.56% | +9.69% | |
| Form 8-K Planet Green Holdings For: Oct 18 | SEC filing · Form 8-K | SEC EDGAR | +1.59% | +8.62% | |
| Form 10-Q/A Planet Green Holdings For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | — | -9.41% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the PLAG section they belong to.
Where else PLAG is measured.
PLAG earnings → · Analyst actions → · SEC filings →
Other Consumer Defensive names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Dogness (International) Corporation - Class A (DOGZ) | 63 | +0.20% | 54% |
| High Liner Foods Inc (HLF_TSE) | 63 | 0.00% | 45% |
| SLC AGRICOLA SA S/ADR (SLCJY) | 63 | 0.00% | 32% |
| KIRIN HLDGS CO LTD S/ADR (KNBWY) | 61 | 0.00% | 34% |
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 Planet Green Holdings Corp.'s median reaction calculated?
Every labeled PLAG 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 63 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 PLAG'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 PLAG'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.