PI vs SAIC vs RFIL vs OSIS vs IDCC

For growth investors, RF Industries, Ltd.

(RFIL) is the stronger pick with 24. 3% revenue growth year-over-year, versus -4. 0% for InterDigital, Inc. (IDCC). Science Applications International Corporation (SAIC) offers the better valuation at 12. 2x trailing P/E (9. 3x forward), making it the more compelling value choice. Analysts rate Impinj, Inc. (PI) a "Buy" — based on 22 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, Science Applications International Corporation (SAIC) is the cheapest at 12.

2x versus RF Industries, Ltd. at 2130. 0x. On forward P/E, Science Applications International Corporation is actually cheaper at 9. 3x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Science Applications International Corporation wins at 0. 56x versus OSI Systems, Inc. 's 1. 39x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, InterDigital, Inc.

(IDCC) delivered a total return of +303. 1%, compared to +12. 4% for Science Applications International Corporation (SAIC). Over 10 years, the gap is even starker: PI returned +742. 1% versus SAIC's +104. 4%. 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), Science Applications International Corporation (SAIC) is the lower-risk stock at 0.

26β versus Impinj, Inc. 's 2. 12β — meaning PI is approximately 703% more volatile than SAIC relative to the S&P 500. On balance sheet safety, Science Applications International Corporation (SAIC) carries a lower debt/equity ratio of 14% versus 156% for Impinj, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), RF Industries, Ltd.

(RFIL) is pulling ahead at 24. 3% versus -4. 0% for InterDigital, Inc. (IDCC). On earnings-per-share growth, the picture is similar: RF Industries, Ltd. grew EPS 101. 1% year-over-year, compared to -126. 6% for Impinj, Inc.. Over a 3-year CAGR, IDCC leads at 22. 1% 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.

InterDigital, Inc.

(IDCC) is the more profitable company, earning 48. 8% net margin versus -3. 0% for Impinj, Inc. — meaning it keeps 48. 8% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: IDCC leads at 55. 3% versus -0. 2% for PI. At the gross margin level — before operating expenses — IDCC leads at 80. 3%, 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, Science Applications International Corporation (SAIC) is the more undervalued stock at a PEG of 0. 56x versus OSI Systems, Inc. 's 1. 39x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Science Applications International Corporation (SAIC) trades at 9. 3x forward P/E versus 80. 4x for Impinj, Inc. — 71. 1x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for IDCC: 52. 5% to $425. 00.

In this comparison, SAIC (1.

6% yield), IDCC (0. 6% yield) pay a dividend. PI, RFIL, OSIS do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Science Applications International Corporation (SAIC) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.

26), 1. 6% yield, +104. 4% 10Y return). RF Industries, Ltd. (RFIL) carries a higher beta of 2. 01 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (SAIC: +104. 4%, RFIL: +545. 3%), 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 (PI (Technology) and SAIC (Technology) and RFIL (Industrials) and OSIS (Technology) and IDCC (Technology)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: PI is a small-cap quality compounder stock; SAIC is a small-cap deep-value stock; RFIL is a small-cap high-growth stock; OSIS is a small-cap quality compounder stock; IDCC is a small-cap quality compounder stock. SAIC, IDCC pay a dividend while PI, RFIL, OSIS do not, making them suitable for different income and tax situations. 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.