STEMTECH CORP (STEK)
STEK moved a median of 0.00% 30 minutes after news, and 0.00% by the close. How STEK actually reacts to news — the realized, point-in-time move the market made, measured across 67 labeled events over the last three years with zero look-ahead.
STEK’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 27% | 52 |
| 30-min | 0.00% | 37% | 59 |
| 60-min | 0.00% | 43% | 61 |
| to close | 0.00% | 47% | 66 |
| Middle 50% of STEK reactions | -0.08% to +8.65% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 67 |
Half of all STEMTECH CORP news events land between -0.08% and +8.65% 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 STEK moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to STEK's baseline. Nothing else.
Recent STEK events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Physician Research Points to a New Frontier for Stemtech Corporation: Nutritional Activation of the Body's Endogenous Regenerative System | Press release | ACCESS Newswire | +0.00% | +0.00% | |
| Physician Cites Stemtech as "Cornerstone" Behind His Focus on STEM Cell Medicine | Press release | ACCESS Newswire | +0.00% | -99.00% | |
| Stemtech Corporation Appoints Alejandro Carrillio President, Latin Markets | Press release | ACCESS Newswire | +0.00% | +0.00% | |
| Form 10-Q Stemtech Corp For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | +0.00% | |
| Stemtech Corporation Declares July 2026 "Cellular Health Awareness Month" | Press release | ACCESS Newswire | +0.00% | +0.00% | |
| Stemtech Corporation Issues 2025 Year-In-Review Letter Highlighting Corporate Strength, Global Expansion and Accelerating Market Opportunities | Press release | ACCESS Newswire | +0.00% | -33.33% | |
| Form 10-Q Stemtech Corp For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | -33.33% | |
| Form 10-K Stemtech Corp For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.00% | -33.33% | |
| Form NT 10-Q Stemtech Corp For: Mar 31 | SEC filing · Form NT | SEC EDGAR | — | -50.00% | |
| Form NT 10-Q/A Stemtech Corp For: Mar 31 | SEC filing · Form NT | SEC EDGAR | — | -50.00% | |
| Stemtech Secures Inventory Funding | Press release | ACCESS Newswire | — | +20.00% | |
| Form NT 10-K Stemtech Corp For: Dec 31 | SEC filing · Form NT | SEC EDGAR | — | +33.33% | |
| Stemtech Revolution 2026: A Bold New Era In Global Wellness | Press release | ACCESS Newswire | +0.00% | -33.33% | |
| Stemtech Corporation Launches New Market Channel Biosciences Ecommerce | Press release | ACCESS Newswire | +33.33% | +0.00% | |
| Stemtech Corporation Welcomes Dr. Zahooruddin To Life Sciences Advisory Board | Press release | ACCESS Newswire | -13.75% | -37.50% | |
| Stemtech Corporation Appoints Dr. Lizette Leos, MD To Chief Scientific Officer (CSO) | Press release | ACCESS Newswire | +23.13% | +37.50% | |
| Stemtech Corporation Announces Entry into China in a Joint Venture with Lightway Ventures | Press release | ACCESS Newswire | +5.00% | -30.00% | |
| Form 10-Q Stemtech Corp For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | -24.00% | |
| Form NT 10-Q Stemtech Corp For: Sep 30 | SEC filing · Form NT | SEC EDGAR | +0.00% | +5.46% | |
| Stemtech Corporation - Stemtech Healthsciences India Pvt Ltd Announces Strategy for Market Entry | Press release | ACCESS Newswire | -7.69% | -26.61% | |
| Stemtech Corporation Announces Entry Into India in a Joint Venture With Innoventure Dynamic LLP | Press release | ACCESS Newswire | +0.00% | +5.91% | |
| Stemtech Corporation Backorders Filled | Press release | ACCESS Newswire | -1.92% | -5.77% | |
| Stemtech Corporation Announces Exclusive Taiwan Distribution Licensing Agreement | Press release | ACCESS Newswire | +1.16% | -7.44% | |
| Form 10-Q Stemtech Corp For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | — | — | |
| Form NT 10-Q Stemtech Corp For: Jun 30 | SEC filing · Form NT | SEC EDGAR | +0.00% | -1.08% | |
| Form 10-Q Stemtech Corp For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | — | +31.25% | |
| Stemtech Corporation Announces Leading Clinical Physician To Research the Values of Stemtech RCM Products | Press release | ACCESS Newswire | +0.00% | +8.06% | |
| Form 10-K Stemtech Corp For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +3.47% | -0.37% | |
| Stemtech Corporation Announces Dr. Lizette Leos' "Well-Aging" Video Series | Press release | ACCESS Newswire | +11.05% | +0.83% | |
| Stemtech Launches "StemPets(TM)" - the All-Natural Longevity Nutraceuticals Developed for Pets | Press release | ACCESS Newswire | +0.00% | +7.10% | |
| Form NT 10-Q Stemtech Corp For: Mar 31 | SEC filing · Form NT | SEC EDGAR | +0.00% | -1.65% | |
| Form NT 10-Q/A Stemtech Corp For: Mar 31 | SEC filing · Form NT | SEC EDGAR | +0.00% | -1.65% | |
| Form 8-K Stemtech Corp For: Apr 11 | SEC filing · Form 8-K | SEC EDGAR | — | +2.46% | |
| Form NT 10-K Stemtech Corp For: Dec 31 | SEC filing · Form NT | SEC EDGAR | +0.00% | +2.62% | |
| Stemtech Corporation Announces Strategic Leadership Additions and Milestones Toward StemPets(TM) Launch in 2025 | Press release | ACCESS Newswire | +20.18% | +7.89% | |
| Stemtech Corporation: Leading The Global Wellness - Anti-Aging Healthy Revolution | Press release | ACCESS Newswire | +0.00% | +0.00% | |
| Form 8-K Stemtech Corp For: Dec 30 | SEC filing · Form 8-K | SEC EDGAR | -0.89% | -4.31% | |
| Form 8-K Stemtech Corp For: Dec 02 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +11.74% | |
| Stemtech Corporation / Viago and Eevia Health Announce Proposed RTO | Press release | Accesswire | -2.99% | +2.99% | |
| Stemtech Corporation and Seacret Direct / Viago Execute Merger Agreement | Press release | Accesswire | -3.22% | +9.34% | |
| Form 8-K Stemtech Corp For: Dec 02 | SEC filing · Form 8-K | SEC EDGAR | -3.22% | +9.34% | |
| Stemtech Corporation and Viago Announce Strategic Merger | Press release | Accesswire | +15.38% | +130.77% | |
| Form 10-Q Stemtech Corp For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +4.51% | +109.02% | |
| Form NT 10-Q Stemtech Corp For: Sep 30 | SEC filing · Form NT | SEC EDGAR | +0.00% | +3.00% | |
| Stemtech Sets Strategic Directions and Expands Into $303 Billion Pet Health Market, Boosted by Increased Demand For Anti-Aging Innovations | Press release | Accesswire | +0.00% | +4.33% | |
| Form RW Stemtech Corp | SEC filing · Form RW | SEC EDGAR | — | -1.21% | |
| Stemtech Corporation Announces Uplist to OTCQB, Maintains Focus on Expansion and Transparency | Press release | Accesswire | +0.00% | +28.71% | |
| Form 10-Q Stemtech Corp For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | -1.68% | |
| Stemtech Expands Into The $303 Billion Pet Health Care Market With Launch Of Stempets(TM) | Press release | Accesswire | — | +0.00% | |
| Form 8-K Stemtech Corp For: Aug 14 | SEC filing · Form 8-K | SEC EDGAR | — | +0.00% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the STEK section they belong to.
Where else STEK is measured.
STEK earnings → · Analyst actions → · SEC filings →
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How the numbers are made.
How is STEMTECH CORP's median reaction calculated?
Every labeled STEK 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 67 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. 37% of STEK'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 STEK'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.