BuzzFeed, Inc. - Class A (BZFD)
BZFD moved a median of 0.00% 30 minutes after news, and 0.00% by the close. How BZFD actually reacts to news — the realized, point-in-time move the market made, measured across 311 labeled events over the last three years with zero look-ahead.
BZFD’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.27% | 55% | 309 |
| 30-min | 0.00% | 50% | 310 |
| 60-min | 0.00% | 51% | 311 |
| to close | 0.00% | 49% | 311 |
| Middle 50% of BZFD reactions | -1.91% to +1.97% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 311 |
Half of all BuzzFeed, Inc. - Class A news events land between -1.91% and +1.97% 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 BZFD moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to BZFD's baseline. Nothing else.
Recent BZFD events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 8-K BuzzFeed, Inc. For: Sep 23 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -4.24% | |
| Form 8-K BuzzFeed, Inc. For: Sep 11 | SEC filing · Form 8-K | SEC EDGAR | +0.07% | +0.00% | |
| Form 10-Q BuzzFeed, Inc. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.44% | +1.75% | |
| BuzzFeed, Inc. Reports Q2 2026 Financial Results | Press release | Business Wire | -0.46% | +0.91% | |
| Form 8-K BuzzFeed, Inc. For: Aug 04 | SEC filing · Form 8-K | SEC EDGAR | -0.46% | +0.91% | |
| Form 8-K BuzzFeed, Inc. For: Jul 22 | SEC filing · Form 8-K | SEC EDGAR | -4.76% | -0.79% | |
| Form 8-K BuzzFeed, Inc. For: Jul 16 | SEC filing · Form 8-K | SEC EDGAR | -0.73% | -2.21% | |
| BuzzFeed, Inc. Appoints Stanley E. Washington to Board of Directors | Press release | Business Wire | -0.73% | -2.21% | |
| BuzzFeed, Inc. to Release Second Quarter 2026 Financial Results on Tuesday, August 4, 2026 | Press release | Business Wire | +1.69% | +1.37% | |
| Form 8-K BuzzFeed, Inc. For: Jun 23 | SEC filing · Form 8-K | SEC EDGAR | -1.99% | -3.31% | |
| Form 8-K BuzzFeed, Inc. For: Jun 17 | SEC filing · Form 8-K | SEC EDGAR | +7.33% | +2.00% | |
| Form 8-K BuzzFeed, Inc. For: Jun 02 | SEC filing · Form 8-K | SEC EDGAR | +2.04% | -4.76% | |
| BuzzFeed, Inc. Completes Majority Stake Investment by Byron Allen's Family Office, Positioning Company for Next Era of Growth | Press release | Business Wire | -4.42% | -6.63% | |
| Form 8-K BuzzFeed, Inc. For: May 22 | SEC filing · Form 8-K | SEC EDGAR | -4.42% | -6.63% | |
| Form DEFA14A BuzzFeed, Inc. | SEC filing · Form DEFA14A | SEC EDGAR | -0.94% | -7.51% | |
| BuzzFeed, Inc. Announces Proposed Majority Stake Investment by Byron Allen’s Family Office | Press release | Business Wire | +2.06% | -18.23% | |
| Form 10-Q BuzzFeed, Inc. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +2.06% | -18.23% | |
| Form 8-K BuzzFeed, Inc. For: May 11 | SEC filing · Form 8-K | SEC EDGAR | +2.06% | -18.23% | |
| Form 8-K BuzzFeed, Inc. For: May 07 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +0.92% | |
| BuzzFeed, Inc. First Quarter 2026 Financial Results Release Rescheduled to Monday, May 11, 2026 | Press release | Business Wire | +1.21% | -1.75% | |
| Form ARS BuzzFeed, Inc. For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | -1.77% | +5.52% | |
| Form DEF 14A BuzzFeed, Inc. For: Apr 23 | SEC filing · Form DEF | SEC EDGAR | -1.77% | +5.52% | |
| Form DEFA14A BuzzFeed, Inc. | SEC filing · Form DEFA14A | SEC EDGAR | -1.77% | +5.52% | |
| Form 8-K BuzzFeed, Inc. For: Apr 13 | SEC filing · Form 8-K | SEC EDGAR | +0.42% | +12.21% | |
| HuffPost Names the Best Products of 2026 in Annual Shopping Awards | Press release | Business Wire | +0.00% | -1.24% | |
| BuzzFeed, Inc. to Release First Quarter 2026 Financial Results on Thursday, May 7, 2026 | Press release | Business Wire | +0.00% | -0.60% | |
| Form 10-K BuzzFeed, Inc. For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.00% | +0.38% | |
| Inside BuzzFeed's Secret Lab: Three Apps, a New Company, and a Bet on the Future of the Internet | Press release | Business Wire | +0.00% | +0.71% | |
| BuzzFeed, Inc. Reports Q4 and Full Year 2025 Results | Press release | Business Wire | +0.00% | +0.00% | |
| Form 8-K BuzzFeed, Inc. For: Mar 12 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +0.00% | |
| Tasty Turns 10: A Decade of Viral Recipes, Culinary Innovation And Global Food Community | Press release | Business Wire | — | +1.39% | |
| HuffPost Launches “Voices of Disabled People” as the First National News Section Devoted Entirely to Disability Coverage | Press release | Business Wire | — | +0.48% | |
| Form 8-K BuzzFeed, Inc. For: Feb 27 | SEC filing · Form 8-K | SEC EDGAR | +1.81% | +5.94% | |
| Form 8-K BuzzFeed, Inc. For: Feb 20 | SEC filing · Form 8-K | SEC EDGAR | +0.72% | +2.74% | |
| BuzzFeed, Inc. to Release Fourth Quarter and Full-Year 2025 Financial Results on Thursday, March 12, 2026 | Press release | Business Wire | +1.31% | +0.21% | |
| BuzzFeed, Inc. Reports Q3 2025 Results | Press release | Business Wire | -5.00% | -11.67% | |
| Form 10-Q BuzzFeed, Inc. For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | -5.00% | -11.67% | |
| Form 8-K BuzzFeed, Inc. For: Nov 06 | SEC filing · Form 8-K | SEC EDGAR | -5.00% | -11.67% | |
| BuzzFeed, Inc. to Release Third Quarter 2025 Financial Results on Thursday, November 6, 2025 | Press release | Business Wire | +0.58% | -2.31% | |
| BuzzFeed Studios Relaunches Flagship “BuzzFeed Video” YouTube Channel: Fan-Favorites Return, New Series Launch | Press release | Business Wire | +0.00% | +3.50% | |
| Form 8-K BuzzFeed, Inc. For: Aug 25 | SEC filing · Form 8-K | SEC EDGAR | +1.00% | -0.50% | |
| BuzzFeed, Inc. Reports Q2 2025 Results and Delivers Strong Revenue Growth | Press release | Business Wire | +8.08% | +2.52% | |
| Form 10-Q BuzzFeed, Inc. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +8.08% | +2.52% | |
| Form 8-K BuzzFeed, Inc. For: Aug 07 | SEC filing · Form 8-K | SEC EDGAR | +8.08% | +2.52% | |
| BuzzFeed, Inc. to Release Second Quarter 2025 Financial Results on Thursday, August 7, 2025 | Press release | Business Wire | +1.43% | -0.46% | |
| Form 8-K BuzzFeed, Inc. For: Jun 26 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +5.50% | |
| Form 8-K BuzzFeed, Inc. For: Jun 13 | SEC filing · Form 8-K | SEC EDGAR | -0.24% | -0.49% | |
| Form S-8 BuzzFeed, Inc. | SEC filing · Form S-8 | SEC EDGAR | -0.93% | +0.47% | |
| Form 8-K BuzzFeed, Inc. For: Jun 03 | SEC filing · Form 8-K | SEC EDGAR | -1.65% | +1.89% | |
| BuzzFeed, Inc. Secures $40 Million Loan | Press release | Business Wire | +4.82% | +18.54% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the BZFD section they belong to.
Where else BZFD is measured.
BZFD earnings → · Analyst actions → · SEC filings →
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How the numbers are made.
How is BuzzFeed, Inc. - Class A's median reaction calculated?
Every labeled BZFD 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 311 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. 50% of BZFD'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 BZFD'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.