Market Overview
The stock of HMH Holding Inc. (HMH) closed the trading session of Thursday, 22 October 2026, up 1.76 % at USD 17.07. During the 24 hours ending at 07:31 PM Central Europe, the company traded approximately USD 784 k.
- Shares outstanding: 43.9 million
- Market capitalisation: USD 774.8 million
- Last 24‑hour volume: USD 784 k
- 52‑week high: USD 24.50 (22 May 2026)
- 52‑week low: USD 16.32 (08 April 2026)
- 200‑day simple moving average: USD 19.84
- Year‑to‑date performance: Down 3.44 % since the end of September 2026
Recent Corporate Action
On 21 October 2026, HMH Holding Inc. filed an effect notice with the United States Securities and Exchange Commission (SEC). The filing confirmed that a prior registration statement had become effective the day before. The notice provides the basic corporate details and confirms the company’s status as a public entity. No additional operational or financial information was disclosed.
Related Stock Performance
The following table summarizes the recent 24‑hour performance of related securities:
| Symbol | Change (24 h) | Current Price | Market Cap | P/E Ratio | Additional Notes |
|---|---|---|---|---|---|
| Hologic (HOLX.MX) | 0 % | MXN 1,260 | MXN 17 bn | 31.55 | – |
| Douglas Dynamics (PLOW) | +0.6 % | USD 39.63 | USD 926.8 mn | 18.16 | Q3 2026 results announced after market close, 2 Nov 2026. Conference call scheduled 3 Nov 2026 at 9:00 a.m. Central Time. |
| Employers (EIG) | 0 % | USD 52.88 | USD 928.6 mn | 142.93 | – |
| Mid Penn (MPB) | –0.44 % | USD 33.90 | USD 925 mn | 12.89 | Q3 2026 results released. Net income up, dividend of $0.23 per share declared (payable 13 Nov 2026). Treasury‑stock repurchase: ~600,000 shares at avg. USD 25. |
| Si‑Bone (SIBN) | +1.36 % | USD 21.44 | USD 920.6 mn | – | – |
Summary
HMH Holding Inc. experienced a modest increase in its share price during the most recent trading session, while its overall year‑to‑date performance remains slightly negative. The SEC effect notice confirms the company’s public registration status without providing new operational data. Other listed peers showed mixed movement, with Douglas Dynamics and Si‑Bone posting gains, Mid Penn posting a slight decline, and Hologic and Employers remaining flat. The market remains attentive to forthcoming quarterly results and corporate actions that may influence investor sentiment.



