Myomo Inc. (MYO)
MYO moved a median of +0.35% 30 minutes after news, and +0.68% by the close. How MYO actually reacts to news — the realized, point-in-time move the market made, measured across 315 labeled events over the last three years with zero look-ahead.
MYO’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 43% | 312 |
| 30-min | +0.35% | 54% | 315 |
| 60-min | 0.00% | 50% | 315 |
| to close | +0.68% | 53% | 311 |
| Middle 50% of MYO reactions | -1.86% to +2.66% |
|---|---|
| Median reaction (30-min) | +0.35% |
| Measured reactions | 315 |
Half of all Myomo Inc. news events land between -1.86% and +2.66% 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 MYO moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to MYO's baseline. Nothing else.
Recent MYO events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form S-8 MYOMO, INC. | SEC filing · Form S-8 | SEC EDGAR | -4.32% | -7.19% | |
| Myomo Appoints Mary-Katherine McClure as Chief Commercial Officer | Press release | Business Wire | -4.32% | -7.19% | |
| Myomo to Present at the H.C. Wainwright 28th Annual Global Investment Conference | Press release | Business Wire | +1.82% | -2.08% | |
| Form 10-Q MYOMO, INC. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +9.31% | +28.43% | |
| Form 8-K MYOMO, INC. For: Aug 05 | SEC filing · Form 8-K | SEC EDGAR | +9.31% | +28.43% | |
| Form S-8 MYOMO, INC. | SEC filing · Form S-8 | SEC EDGAR | +9.31% | +28.43% | |
| Myomo Reports Second Quarter 2026 Financial and Operating Results | Press release | Business Wire | +9.31% | +28.43% | |
| Myomo to Report Second Quarter 2026 Financial Results on August 5 | Press release | Business Wire | -0.91% | +6.55% | |
| Form 8-K/A MYOMO, INC. For: Jun 25 | SEC filing · Form 8-K | SEC EDGAR | -1.92% | +8.82% | |
| Form 8-K MYOMO, INC. For: Jun 25 | SEC filing · Form 8-K | SEC EDGAR | -1.92% | +8.82% | |
| Myomo Announces Participation in iAccess Alpha Virtual Best Ideas Summer Investment Conference | Press release | Business Wire | +0.00% | -4.70% | |
| Form SD MYOMO, INC. | SEC filing · Form SD | SEC EDGAR | -2.78% | +0.93% | |
| Form ARS MYOMO, INC. For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +1.52% | +5.96% | |
| Form DEF 14A MYOMO, INC. For: Jun 25 | SEC filing · Form DEF | SEC EDGAR | +1.52% | +5.96% | |
| Form DEFA14A MYOMO, INC. | SEC filing · Form DEFA14A | SEC EDGAR | +1.52% | +5.96% | |
| Myomo Announces Participation in Upcoming Investor Conferences | Press release | Business Wire | +1.52% | +5.96% | |
| Form 8-K MYOMO, INC. For: May 09 | SEC filing · Form 8-K | SEC EDGAR | +1.15% | +8.29% | |
| Myomo Appoints Joseph M. Manko to its Board of Directors | Press release | Business Wire | +1.15% | +8.29% | |
| Form 10-Q MYOMO, INC. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +1.24% | -7.01% | |
| Form 8-K MYOMO, INC. For: May 07 | SEC filing · Form 8-K | SEC EDGAR | +1.24% | -7.01% | |
| Myomo Reports First Quarter 2026 Financial and Operating Results | Press release | Business Wire | +1.24% | -7.01% | |
| Form PRE 14A MYOMO, INC. For: Jun 25 | SEC filing · Form PRE | SEC EDGAR | +0.73% | +1.57% | |
| Myomo Announces Availability of MyoPro at Ottobock Care Clinics in the U.S. | Press release | Business Wire | +0.73% | +1.57% | |
| Myomo to Report First Quarter 2026 Financial Results on May 7 | Press release | Business Wire | -1.18% | -4.20% | |
| Form 10-K/A MYOMO, INC. For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.00% | +7.45% | |
| Myomo Introduces Myomo Mobile App to Enhance Clinical Workflow and Patient Engagement | Press release | Business Wire | +1.42% | -11.10% | |
| Form 8-K MYOMO, INC. For: Apr 14 | SEC filing · Form 8-K | SEC EDGAR | -2.41% | +3.49% | |
| Myomo Appoints William J Febbo to its Board of Directors | Press release | Business Wire | -2.41% | +3.49% | |
| Form 10-K MYOMO, INC. For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -1.47% | -10.00% | |
| Form 8-K MYOMO, INC. For: Mar 09 | SEC filing · Form 8-K | SEC EDGAR | -1.47% | -10.00% | |
| Form S-8 MYOMO, INC. | SEC filing · Form S-8 | SEC EDGAR | -1.47% | -10.00% | |
| Myomo and Elevance Health Agree to Contract for Multi-State Network Participation | Press release | Business Wire | -1.47% | -10.00% | |
| Myomo Reports Fourth Quarter and Full Year 2025 Financial and Operating Results | Press release | Business Wire | -1.47% | -10.00% | |
| Myomo to Report Fourth Quarter 2025 Financial Results on March 9 | Press release | Business Wire | -2.60% | -2.79% | |
| Form 8-K MYOMO, INC. For: Dec 10 | SEC filing · Form 8-K | SEC EDGAR | -0.14% | -11.54% | |
| Form 10-Q MYOMO, INC. For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | -1.05% | -10.53% | |
| Form 8-K MYOMO, INC. For: Nov 04 | SEC filing · Form 8-K | SEC EDGAR | -1.05% | -10.53% | |
| Myomo Reports Third Quarter 2025 Financial and Operating Results | Press release | Business Wire | -1.05% | -10.53% | |
| Myomo to Report Third Quarter 2025 Financial Results on November 10 | Press release | Business Wire | -0.21% | -1.89% | |
| Myomo to Present at the H.C. Wainwright 27th Annual Global Investment Conference | Press release | Business Wire | -3.79% | -3.74% | |
| Form 10-Q MYOMO, INC. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -1.89% | — | |
| Form 8-K MYOMO, INC. For: Aug 11 | SEC filing · Form 8-K | SEC EDGAR | -1.89% | — | |
| Myomo Reports Second Quarter 2025 Financial and Operating Results | Press release | Business Wire | -1.89% | — | |
| Myomo to Report Second Quarter 2025 Financial Results on August 11 | Press release | Business Wire | +0.25% | +0.00% | |
| Form 8-K MYOMO, INC. For: Jun 18 | SEC filing · Form 8-K | SEC EDGAR | -0.36% | -3.56% | |
| Myomo Provides Highlights of Today’s Investor & Analyst Day Event | Press release | Business Wire | -0.36% | -3.56% | |
| Form 8-K MYOMO, INC. For: Jun 11 | SEC filing · Form 8-K | SEC EDGAR | -0.71% | -1.41% | |
| Form SD MYOMO, INC. | SEC filing · Form SD | SEC EDGAR | -1.92% | -0.64% | |
| Form 10-Q MYOMO, INC. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -1.92% | -19.23% | |
| Form 8-K MYOMO, INC. For: May 07 | SEC filing · Form 8-K | SEC EDGAR | -1.92% | -19.23% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the MYO section they belong to.
Where else MYO is measured.
MYO earnings → · Analyst actions → · SEC filings →
Other Healthcare names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Allogene Therapeutics, Inc. (ALLO) | 316 | +0.18% | 51% |
| Denali Therapeutics Inc. (DNLI) | 316 | +0.07% | 51% |
| ICU Medical, Inc. (ICUI) | 313 | +0.02% | 52% |
| XOMA Royalty Corporation (XOMA) | 313 | 0.00% | 48% |
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 Healthcare names, measured the same way →
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How the numbers are made.
How is Myomo Inc.'s median reaction calculated?
Every labeled MYO 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 315 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. 54% of MYO'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 MYO'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.