Quick verdict: HKD vs PDFS in 2026

AMTD Digital Inc. (HKD) and PDF Solutions, Inc. (PDFS) present a stark contrast in their financial profiles, leading to a nuanced comparison. While PDFS demonstrates superior revenue growth and unanimous analyst confidence, HKD stands out with significantly more attractive valuation metrics and impressive profitability margins. The overall comparison between HKD and PDFS is a complex one, with neither stock holding a clear dominant edge across all crucial metrics. PDFS is the clear growth leader with a positive revenue trajectory and unanimous analyst support, whereas HKD emerges as the value leader, sporting substantially lower P/E and P/B ratios. HKD unequivocally leads in profitability with exceptional net and EBITDA margins, while PDFS is the analysts’ favourite with a 100% Buy rating and also offers a comparatively less negative price target upside. Not investment advice.

HKD vs PDFS: key metrics side by side

Full side-by-side comparison of HKD and PDFS across valuation, profitability, growth and analyst sentiment. Data updated 2026-05-11.

HKD vs PDFS valuation comparison

Comparing the HKD vs PDFS valuation reveals a significant disparity, with AMTD Digital Inc. appearing substantially cheaper on traditional metrics. HKD boasts a remarkably low P/E ratio of 9.48x compared to PDFS’s elevated 286.48x. Similarly, HKD’s price-to-book (P/B) ratio stands at 1.95x, a stark contrast to PDF Solutions’ 7.34x. These figures suggest that HKD is trading at a much lower multiple relative to its earnings and book value, making it a more appealing option for value-focused investors.

When examining the discounted cash flow (DCF) models, both companies show negative projected upsides, indicating that they are currently trading above their intrinsic value based on these models. HKD has a DCF upside of -97.0%, implying a target price of $0.05, while PDFS shows an even more concerning -101.1% DCF upside with a target of $-0.59. While both valuations are deeply negative, HKD’s DCF suggests a slightly less severe overvaluation compared to PDFS, reinforcing its position as the comparatively cheaper stock in this HKD vs PDFS valuation comparison.

HKD vs PDFS growth comparison

In terms of growth, PDF Solutions, Inc. (PDFS) demonstrates significantly stronger momentum when comparing HKD vs PDFS growth trajectories. PDFS reported a positive revenue growth of 22.0% year-over-year, reflecting healthy business expansion. In stark contrast, AMTD Digital Inc. (HKD) experienced a substantial revenue contraction, with growth reported at a challenging -67.6% year-over-year. This dramatic difference clearly positions PDFS as the superior choice for investors prioritizing top-line growth and market expansion.

While HKD’s revenue growth is negative, its reported EBITDA margin of 200.68% and net margin of 92.66% are exceptionally high, which may suggest unique operational dynamics, potentially linked to non-recurring revenue or specific business model characteristics. However, these margins do not offset the significant decline in revenue when assessing overall growth momentum. PDFS, with its positive revenue growth and more modest but healthy EBITDA margin of 11.83% and net margin of 3.1%, shows a more conventional and sustainable growth profile. When considering forward estimates, PDFS’s positive growth and analyst backing suggest a stronger outlook for continued expansion compared to the significant headwinds faced by HKD.

HKD vs PDFS profitability

When evaluating HKD vs PDFS profitability, AMTD Digital Inc. (HKD) stands out with remarkably high margins, suggesting an extremely lean or highly leveraged operational structure, or potentially one-off gains. HKD boasts an astounding net margin of 92.66% and an EBITDA margin of 200.68%. These figures are exceptionally high and indicate that a very large portion of its revenue translates into profit, which is unusual for most businesses and warrants deeper investigation. In contrast, PDF Solutions, Inc. (PDFS) records a more conventional net margin of 3.1% and an EBITDA margin of 11.83%.

Neither company provides a calculable Return on Equity (ROE), both listed as N/A%. For free cash flow generation, HKD shows a FCF yield of 0%, which is neutral, while PDFS reports a negative FCF yield of -0.88%. This indicates that PDFS is currently burning cash from its operations relative to its market capitalization. Despite HKD’s significant revenue decline, its superior margin profile and neutral free cash flow yield suggest that when it does generate revenue, it does so very profitably compared to PDFS, which is growing revenue but with lower profitability and negative cash flow. Therefore, in terms of converting revenue to profit, HKD appears to generate more cash, at least in relative terms of its FCF yield.

Analyst ratings: HKD vs PDFS

The analyst sentiment for HKD vs PDFS shows a stark contrast, with professional analysts overwhelmingly favoring PDF Solutions, Inc. PDFS has a strong consensus, with 5 analysts covering the stock and 100.0% recommending a “Buy.” Their collective price target for PDFS is $48, which implies a modest -7.0% downside from its current price of $51.63, suggesting a belief in its current valuation or slight overvaluation, but still a strong vote of confidence in its business.

In contrast, AMTD Digital Inc. (HKD) lacks any analyst coverage, with 0 analysts providing ratings or targets. Consequently, its consensus is “N/A” and the target price is listed at $0, implying a -100.0% downside from its current price of $1.65. This complete absence of institutional coverage and a negligible target price signals extreme caution, if not outright skepticism, from the analyst community regarding HKD’s future prospects. Therefore, based on current analyst recommendations and price targets, PDFS is unequivocally the preferred choice among professional forecasters.

Should I buy HKD or PDFS stock in 2026?

For growth-oriented investors considering “should I buy HKD or PDFS stock in 2026,” PDF Solutions (PDFS) presents a more compelling case. With robust year-over-year revenue growth of 22.0% and a unanimous 100% “Buy” rating from analysts, PDFS demonstrates clear positive momentum and market confidence in its expansion. This contrasts sharply with HKD’s significant -67.6% revenue decline and complete lack of analyst coverage, making PDFS the more attractive option for those seeking top-line expansion and growth potential.

Value investors, however, might find AMTD Digital (HKD) more intriguing in this “hkd vs pdfs fundamentals and valuation” analysis. HKD trades at a significantly lower P/E ratio of 9.48x and a P/B ratio of 1.95x, compared to PDFS’s much higher multiples of 286.48x P/E and 7.34x P/B. While both stocks show negative DCF upsides, HKD’s -97.0% is less negative than PDFS’s -101.1%. This suggests HKD is comparatively undervalued on traditional metrics, appealing to those seeking assets at a discount, despite its growth challenges and analyst neglect.

For investors focused on income, neither HKD nor PDFS currently offers a dividend. Both companies have a dividend yield of 0%, indicating they are reinvesting earnings back into the business or simply not distributing profits to shareholders. Therefore, if generating regular income is a primary investment goal, neither of these stocks would be suitable. Investors must weigh the distinct profiles: PDFS for growth and analyst backing, or HKD for deep value metrics and exceptional historical (albeit potentially unsustainable) margins, against their individual risk tolerance and investment horizons. This is not investment advice.

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FAQ: HKD vs PDFS