TIRX vs FUTU vs TIGR vs ACMR

For growth investors, Tian Ruixiang Holdings Ltd (TIRX) is the stronger pick with 158.

7% revenue growth year-over-year, versus 15. 2% for ACM Research, Inc. (ACMR). UP Fintech Holding Ltd. Sponsored ADR Class A (TIGR) offers the better valuation at 17. 9x trailing P/E (6. 8x forward), making it the more compelling value choice. Analysts rate Futu Holdings Limited (FUTU) a "Buy" — based on 12 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 trailing P/E, UP Fintech Holding Ltd.

Sponsored ADR Class A (TIGR) is the cheapest at 17. 9x versus ACM Research, Inc. at 43. 2x. On forward P/E, Futu Holdings Limited is actually cheaper at 1. 5x — notably different from the trailing picture, reflecting expected earnings growth. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Futu Holdings Limited wins at 0. 02x versus ACM Research, Inc. 's 0. 84x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, ACM Research, Inc.

(ACMR) delivered a total return of +133. 4%, compared to -100. 0% for Tian Ruixiang Holdings Ltd (TIRX). Over 10 years, the gap is even starker: ACMR returned +30. 7% versus TIRX'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), Tian Ruixiang Holdings Ltd (TIRX) is the lower-risk stock at 1.

16β versus ACM Research, Inc. 's 3. 24β — meaning ACMR is approximately 179% more volatile than TIRX relative to the S&P 500. On balance sheet safety, Tian Ruixiang Holdings Ltd (TIRX) carries a lower debt/equity ratio of 3% versus 31% for Futu Holdings Limited — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Tian Ruixiang Holdings Ltd (TIRX) is pulling ahead at 158.

7% versus 15. 2% for ACM Research, Inc. (ACMR). On earnings-per-share growth, the picture is similar: UP Fintech Holding Ltd. Sponsored ADR Class A grew EPS 71. 4% year-over-year, compared to -10. 5% for ACM Research, Inc.. Over a 3-year CAGR, ACMR leads at 32. 3% 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.

Futu Holdings Limited (FUTU) is the more profitable company, earning 40.

1% net margin versus -123. 8% for Tian Ruixiang Holdings Ltd — meaning it keeps 40. 1% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: FUTU leads at 48. 7% versus -144. 3% for TIRX. At the gross margin level — before operating expenses — FUTU leads at 82. 0%, 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.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, Futu Holdings Limited (FUTU) is the more undervalued stock at a PEG of 0. 02x versus ACM Research, Inc. 's 0. 84x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Futu Holdings Limited (FUTU) trades at 1. 5x forward P/E versus 29. 7x for ACM Research, Inc. — 28. 2x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for FUTU: 55. 2% to $224. 80.

In this comparison, ACMR (0.

2% yield) pays a dividend. TIRX, FUTU, TIGR do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Tian Ruixiang Holdings Ltd (TIRX) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 1.

16)). UP Fintech Holding Ltd. Sponsored ADR Class A (TIGR) carries a higher beta of 2. 02 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (TIRX: -100. 0%, TIGR: -39. 9%), 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.

These companies operate in different sectors (TIRX (Financial Services) and FUTU (Financial Services) and TIGR (Financial Services) and ACMR (Technology)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

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.