HSDT vs LFST vs ACHC vs STIM

For growth investors, Solana Company (HSDT) is the stronger pick with 1057% revenue growth year-over-year, versus 5.

0% for Acadia Healthcare Company, Inc. (ACHC). LifeStance Health Group, Inc. (LFST) offers the better valuation at 442. 5x trailing P/E (121. 1x forward), making it the more compelling value choice. Analysts rate LifeStance Health Group, Inc. (LFST) a "Buy" — based on 11 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On forward P/E, Acadia Healthcare Company, Inc.

is actually cheaper at 16. 4x — notably different from the trailing picture, reflecting expected earnings growth.

Over the past 5 years, LifeStance Health Group, Inc.

(LFST) delivered a total return of -59. 6%, compared to -100. 0% for Solana Company (HSDT). Over 10 years, the gap is even starker: ACHC returned -58. 5% versus HSDT's -100. 0%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Acadia Healthcare Company, Inc.

(ACHC) is the lower-risk stock at 0. 84β versus Solana Company's 2. 77β — meaning HSDT is approximately 229% more volatile than ACHC relative to the S&P 500. On balance sheet safety, LifeStance Health Group, Inc. (LFST) carries a lower debt/equity ratio of 13% versus 3% for Neuronetics, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Solana Company (HSDT) is pulling ahead at 1057% versus 5.

0% for Acadia Healthcare Company, Inc. (ACHC). On earnings-per-share growth, the picture is similar: LifeStance Health Group, Inc. grew EPS 113. 3% year-over-year, compared to -537. 4% for Acadia Healthcare Company, Inc.. Over a 3-year CAGR, HSDT leads at 97. 0% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

LifeStance Health Group, Inc.

(LFST) is the more profitable company, earning 0. 7% net margin versus -679. 6% for Solana Company — meaning it keeps 0. 7% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: ACHC leads at 11. 7% versus -351. 0% for HSDT. At the gross margin level — before operating expenses — HSDT leads at 91. 7%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

On forward earnings alone, Acadia Healthcare Company, Inc.

(ACHC) trades at 16. 4x forward P/E versus 121. 1x for LifeStance Health Group, Inc. — 104. 6x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for STIM: 334. 8% to $8. 00.

None of the stocks in this comparison currently pay a material dividend.

All are effectively zero-yield and should be held for capital appreciation rather than income.

For long-horizon retirement investors, Acadia Healthcare Company, Inc.

(ACHC) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 84)). Solana Company (HSDT) carries a higher beta of 2. 77 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (ACHC: -58. 5%, HSDT: -100. 0%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Healthcare sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: HSDT is a small-cap high-growth stock; LFST is a small-cap quality compounder stock; ACHC is a small-cap quality compounder stock; STIM is a small-cap high-growth stock. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.