FSI vs NTIC

For growth investors, Flexible Solutions International, Inc.

(FSI) is the stronger pick with -0. 2% revenue growth year-over-year, versus -1. 0% for Northern Technologies International Corporation (NTIC). Flexible Solutions International, Inc. (FSI) offers the better valuation at 26. 2x trailing P/E, making it the more compelling value choice. 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, Flexible Solutions International, Inc.

(FSI) is the cheapest at 26. 2x versus Northern Technologies International Corporation at 4438. 9x.

Over the past 5 years, Flexible Solutions International, Inc.

(FSI) delivered a total return of +100. 9%, compared to -40. 7% for Northern Technologies International Corporation (NTIC). Over 10 years, the gap is even starker: FSI returned +402. 2% versus NTIC's +39. 6%. 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), Northern Technologies International Corporation (NTIC) is the lower-risk stock at 0.

38β versus Flexible Solutions International, Inc. 's 0. 96β — meaning FSI is approximately 156% more volatile than NTIC relative to the S&P 500. On balance sheet safety, Northern Technologies International Corporation (NTIC) carries a lower debt/equity ratio of 17% versus 26% for Flexible Solutions International, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Flexible Solutions International, Inc.

(FSI) is pulling ahead at -0. 2% versus -1. 0% for Northern Technologies International Corporation (NTIC). On earnings-per-share growth, the picture is similar: Flexible Solutions International, Inc. grew EPS 9. 1% year-over-year, compared to -99. 7% for Northern Technologies International Corporation. Over a 3-year CAGR, NTIC leads at 4. 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.

Flexible Solutions International, Inc.

(FSI) is the more profitable company, earning 7. 9% net margin versus 0. 0% for Northern Technologies International Corporation — meaning it keeps 7. 9% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: FSI leads at 14. 4% versus -7. 1% for NTIC. At the gross margin level — before operating expenses — NTIC leads at 37. 6%, 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.

All stocks in this comparison pay dividends.

Northern Technologies International Corporation (NTIC) offers the highest yield at 2. 0%, versus 1. 6% for Flexible Solutions International, Inc. (FSI).

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

38), 2. 0% yield). Both have compounded well over 10 years (NTIC: +39. 6%, FSI: +402. 2%), 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 Basic Materials sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

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.