Herbalife Ltd. Common Shares (HLF)
HLF moved a median of -0.06% 30 minutes after news, and -0.20% by the close. How HLF actually reacts to news — the realized, point-in-time move the market made, measured across 330 labeled events over the last three years with zero look-ahead.
HLF’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 46% | 330 |
| 30-min | -0.06% | 49% | 330 |
| 60-min | 0.00% | 49% | 330 |
| to close | -0.20% | 47% | 328 |
| Middle 50% of HLF reactions | -0.99% to +1.64% |
|---|---|
| Median reaction (30-min) | -0.06% |
| Measured reactions | 330 |
Half of all Herbalife Ltd. Common Shares news events land between -0.99% and +1.64% at 30 minutes.
Reaction stats as of 2026-08-31. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How HLF reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 22 | -0.12% | 36% | +0.72% |
| Analyst downgrades | 17 | -0.08% | 47% | -0.97% |
| Rating reiterations | 29 | +0.14% | 52% | +0.41% |
| Price-target cuts | 11 | +0.38% | 73% | +0.46% |
Last 3 years, pulled 2026-08-31. Reaction = percent move vs. the price at the news timestamp. Counts and medians only. The same measurement runs across every name in the dataset. 2 further classes were observed with fewer than 10 measured events and are not published. See how HLF ranks against every other measured name →
That’s how HLF usually reacts — get an email when it moves on news →Email me when HLF moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to HLF's baseline. Nothing else.
Recent HLF events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Herbalife Announces $250 Million Share Repurchase Program | Press release | Business Wire | -1.00% | -4.38% | |
| Form 8-K HERBALIFE LTD. For: Aug 25 | SEC filing · Form 8-K | SEC EDGAR | -3.48% | -3.17% | |
| Herbalife Announces Planned CEO Transition | Press release | Business Wire | -3.48% | -3.17% | |
| Herbalife Reaffirms Third Quarter and Full Year 2026 Guidance | Press release | Business Wire | +1.64% | +0.27% | |
| Herbalife to Participate in Fireside Chat at Barclays Global Consumer Conference on September 9 | Press release | Business Wire | +0.12% | -0.48% | |
| Herbalife to Present and Host 1x1 Investor Meetings at Midwest IDEAS Investor Conference on August 26 | Press release | Business Wire | +0.34% | +3.14% | |
| Form 10-Q HERBALIFE LTD. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +8.63% | -1.62% | |
| Form 8-K HERBALIFE LTD. For: Jul 30 | SEC filing · Form 8-K | SEC EDGAR | +8.63% | -1.62% | |
| Herbalife Announces Planned CFO Transition | Press release | Business Wire | +8.63% | -1.62% | |
| Herbalife Reports Second Quarter Net Sales Growth; Marks Fourth Consecutive Quarter of Topline Expansion; Net Sales and Adjusted EBITDA¹ Exceed Guidance Excluding FX Headwinds² | Press release | Business Wire | +8.63% | -1.62% | |
| Wellness Culture Gains Momentum Across Asia Pacific as 4 in 5 Consumers Prioritize Holistic Health - Herbalife Survey | Press release | PR Newswire | +0.36% | +2.46% | |
| Herbalife CFO to Participate in Maxim Group “Health, Wellness & Longevity” Virtual Conference on July 22 | Press release | Business Wire | -0.66% | +1.24% | |
| Herbalife Named to TIME's List of America’s Best Companies 2026 | Press release | Business Wire | +0.31% | +0.42% | |
| Herbalife to Announce Second Quarter 2026 Results on August 5 | Press release | Business Wire | +0.58% | +0.54% | |
| Herbalife Named to Three 2026 USA TODAY Most Trusted Brands Lists | Press release | Business Wire | -0.42% | -1.90% | |
| Herbalife Chief Financial Officer to Present at East Coast IDEAS Conference on June 11 | Press release | Business Wire | +1.24% | -0.99% | |
| Herbalife and Cristiano Ronaldo Bring Performance Nutrition to Everyday Routines with "Fuel Like Ronaldo" Campaign | Press release | PR Newswire | -1.26% | -3.42% | |
| Herbalife and Cristiano Ronaldo Bring Performance Nutrition to Everyday Routines with “Fuel Like Ronaldo” Campaign | Press release | Business Wire | +0.07% | -1.31% | |
| Form 10-Q HERBALIFE LTD. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -1.79% | -7.41% | |
| Form 8-K HERBALIFE LTD. For: Apr 30 | SEC filing · Form 8-K | SEC EDGAR | -1.79% | -7.41% | |
| Herbalife Reports First Quarter 2026 Net Sales Growth and Adjusted EBITDA¹ Above Guidance; Raises Full-Year 2026 Constant Currency² Net Sales and Adjusted EBITDA¹ Guidance Midpoints | Press release | Business Wire | -1.79% | -7.41% | |
| Herbalife breidt zijn persoonlijke voedingssupplementen uit door de geplande overname van Bioniq | Press release | PR Newswire | +0.46% | -3.36% | |
| Form 8-K HERBALIFE LTD. For: Apr 29 | SEC filing · Form 8-K | SEC EDGAR | +0.46% | -3.36% | |
| Herbalife Completes $1.45 Billion Senior Secured Refinancing | Press release | Business Wire | -0.44% | +3.43% | |
| Form 8-K HERBALIFE LTD. For: Apr 15 | SEC filing · Form 8-K | SEC EDGAR | +0.54% | -3.06% | |
| Herbalife Announces Pricing of $800 Million Aggregate Principal Amount of Senior Secured Notes Offering | Press release | Business Wire | +0.54% | -3.06% | |
| Form 8-K HERBALIFE LTD. For: Apr 14 | SEC filing · Form 8-K | SEC EDGAR | +0.39% | +1.15% | |
| Herbalife Announces Proposed Offering of $800 Million Aggregate Principal Amount of Senior Secured Notes | Press release | Business Wire | +1.42% | +5.51% | |
| Herbalife Provides Preliminary Q1 2026 Results: Net Sales Above Guidance, Adjusted EBITDA¹ Expected At or Above High End of Guidance; Provides Update on Senior Secured Debt Refinancing Plans | Press release | Business Wire | +1.42% | +5.51% | |
| Herbalife to Announce First Quarter 2026 Results on May 6 | Press release | Business Wire | -0.74% | -2.71% | |
| Herbalife to Expand Its Personalized Nutritional Supplement Capabilities Through Planned Acquisition of Bioniq | Press release | PR Newswire | +0.21% | -1.03% | |
| Herbalife to Expand Its Personalized Nutritional Supplement Capabilities Through Planned Acquisition of Bioniq | Press release | Business Wire | +0.00% | -2.64% | |
| Asia Pacific Consumers Lack Confidence to Achieve Economic Goals - Herbalife Survey | Press release | PR Newswire | +0.43% | +2.48% | |
| Form ARS HERBALIFE LTD. For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | -0.13% | -1.63% | |
| Form DEF 14A HERBALIFE LTD. For: Apr 30 | SEC filing · Form DEF | SEC EDGAR | -0.13% | -1.63% | |
| Form DEFA14A HERBALIFE LTD. | SEC filing · Form DEFA14A | SEC EDGAR | -0.13% | -1.63% | |
| Herbalife Plans to Refinance Senior Secured Debt | Press release | Business Wire | -0.15% | -2.13% | |
| Herbalife Announces Cristiano Ronaldo Invests $7.5 Million in Pro2col™ Technology, Acquires 10% Equity Stake | Press release | PR Newswire | -0.15% | -2.13% | |
| Form 10-K HERBALIFE LTD. For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -2.83% | +3.00% | |
| Form 8-K HERBALIFE LTD. For: Feb 18 | SEC filing · Form 8-K | SEC EDGAR | -2.83% | +3.00% | |
| Herbalife Announces Cristiano Ronaldo Invests $7.5 Million in Pro2col™ Technology, Acquires 10% Equity Stake | Press release | Business Wire | -2.83% | +3.00% | |
| Herbalife Delivers Fourth Quarter and Full-Year Net Sales Growth, Net Sales and Adjusted EBITDA¹ Exceed Guidance | Press release | Business Wire | -2.83% | +3.00% | |
| Herbalife to Announce Fourth Quarter and Full-Year 2025 Results on February 18 | Press release | Business Wire | +0.71% | +1.73% | |
| 3 in 4 Asia Pacific Entrepreneurs Anticipate Economic Gains Next Year - Herbalife Survey | Press release | PR Newswire | -1.16% | -1.24% | |
| Herbalife Family Foundation and LA Galaxy bring holiday cheer to children at Kobe Jitsugyo Gakuin | Press release | PR Newswire | -1.04% | +2.01% | |
| Herbalife CFO Fireside Chat Webcast from Furey Research Partners Hidden Gems Conference Available | Press release | Business Wire | +0.25% | -1.25% | |
| Herbalife CEO and CFO to Participate in BofA Securities Leveraged Finance Conference on December 2 | Press release | Business Wire | +0.45% | +3.13% | |
| Form 10-Q HERBALIFE LTD. For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +2.52% | +5.38% | |
| Form 8-K HERBALIFE LTD. For: Nov 05 | SEC filing · Form 8-K | SEC EDGAR | +2.52% | +5.38% | |
| Herbalife Delivers Q3 Net Sales Increase Above Guidance Midpoint, North America Returns to Growth; Q3 Adjusted EBITDA¹ Exceeds Guidance; Tightens Full-Year Guidance Ranges | Press release | Business Wire | +2.52% | +5.38% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the HLF section they belong to.
Where else HLF is measured.
HLF earnings → · Analyst actions → · SEC filings →
Other Consumer Defensive names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Tyson Foods, Inc. (TSN) | 337 | -0.10% | 46% |
| The Hain Celestial Group, Inc. (HAIN) | 336 | +0.13% | 51% |
| CHINA DISTANCE EDUCATION (DL) | 323 | 0.00% | 46% |
| TRUETT-HURST INC A (THST) | 323 | 0.00% | 31% |
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 Herbalife Ltd. Common Shares's median reaction calculated?
Every labeled HLF 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 330 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. 49% of HLF'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 HLF'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.