This refresh
Data-driven refresh June 17, 2026. Top 5 per bucket by live Bull Rankings score across a 5209-ticker universe covering every US-listed common stock on NYSE, NASDAQ, NYSE American, and NYSE Arca (2490 passed the market-cap / liquidity screen). Fundamentals sourced from Yahoo Finance quoteSummary + quarterly FCF reconstruction; narrative authored by Groq (with Gemini and data-driven fallbacks). Intraday re-ranking from a top-30 per-bucket shortlist.
Momentum Leaders — quality leaders in strong uptrends
1. WDC — Western Digital Corporation · score 110
Computer Hardware · price $712.13 · 1Y $554.13 · 5Y $811.30 · 10Y $1,204
1Y +1051% A · Rev +50.7% A · ROE 67.3% A · FCF $2.9b B
Why now. Western Digital Corporation, a leader in Computer Hardware, benefits from the insatiable demand for data storage solutions. The company's impressive 50.7% revenue growth, coupled with a robust 55.3% profit margin, underscores its strong market position in providing essential data infrastructure. Despite the current price of $712.13 being significantly above the analyst consensus, the underlying demand for high-performance storage in cloud computing and AI infrastructure provides a powerful structural tailwind.
Moat. WDC's 67.3% Return on Equity is indicative of its pricing power and operational efficiency, likely stemming from its category leadership in critical data infrastructure. The specialized nature of data storage technology, particularly for enterprise and data center applications, creates high switching costs and requires significant intellectual property investment, acting as a barrier to entry for new competitors. This allows WDC to capture substantial value from its product offerings.
Risk. The primary risk for WDC is its elevated valuation, with a P/E of 42.7 and a P/S of 20.8, which leaves little room for execution missteps or market downturns. The company's high beta of 2.2 suggests significant sensitivity to broader market volatility, amplifying potential losses during corrections. Furthermore, the computer hardware sector is inherently cyclical and subject to rapid technological shifts, posing a constant threat of obsolescence or intensified competition from other storage solution providers.
Horizon. 1-3 yr $554.13 (analyst consensus (n=23)) — fundamentals + valuation re-rating. 5 yr $811.30 at ~3% CAGR — compounding case rests on the competitive position widening. 10 yr $1,204 if current growth sustains into durable earnings power.
2. LITE — Lumentum Holdings Inc. · score 98
Communication Equipment · price $869.98 · 1Y $1,111 · 5Y $1,627 · 10Y $2,414
1Y +890% A · Rev +21.0% A- · ROE 14.8% B · FCF $114m C
Why now. Communication Equipment · market cap $67.7b. 20% off the 52-week high of $1085.68. Revenue growing +21%, comfortably above the S&P median. PEG 0.63 — paying under fair value for the growth rate. 25 sell-side analysts rate this a Buy with a mean 1-yr target of $1,111 (implying +28% upside).
Moat. Net margin 18% beats the market median by a meaningful margin — the company is keeping more of every revenue dollar than the average S&P constituent. ROE 15% meets the long-run market sustainable threshold — solid but not differentiated; the durability comes from elsewhere. $67.7b market cap gives the company enough scale to absorb fixed costs that subscale competitors can't, without yet being so large that growth has to come from acquisition.
Risk. Trailing P/E 152.9x prices in sustained high growth — any quarter that disappoints triggers sharp re-rating. Beta 1.48 implies above-market volatility — position-size to the drawdowns this name will produce in a market correction, not to its bull-case return. P/S 27.2x embeds aggressive forward growth — disappointing top-line guidance would compress the multiple hard.
Horizon. 1-3 yr $1,111 (analyst consensus (n=25)) — fundamentals + valuation re-rating. 5 yr $1,627 at ~13% CAGR — compounding case rests on the competitive position widening. 10 yr $2,414 if current growth sustains into durable earnings power.
3. POWL — Powell Industries, Inc. · score 97
Electrical Equipment & Parts · price $294.03 · 1Y $316.25 · 5Y $463.02 · 10Y $686.86
1Y +391% A · Rev +9.1% B · ROE 26.4% A- · FCF $193m C
Why now. Powell Industries, Inc., a key player in Electrical Equipment & Parts, presents a compelling growth story. Despite a high P/E of 57.4, the company delivers robust profitability with a 16.5% profit margin and an impressive ROE of 26.4%, indicating efficient capital deployment. The structural catalyst for this growth is the ongoing global demand for modern electrical infrastructure, which POWL serves with its specialized equipment.
Moat. Powell's strong ROE of 26.4% is attributable to its specialized engineering expertise and high switching costs inherent in critical electrical infrastructure projects. Customers in the Electrical Equipment & Parts sector prioritize reliability and safety, creating a sticky customer base for established providers. This specialization and the high cost of failure for mission-critical components provide significant pricing power.
Risk. The primary risk for POWL is its elevated valuation multiples, with a P/E of 57.4 and a PEG ratio of 3.23, suggesting significant future growth is already priced in. While debt-free, the company's 9.1% revenue growth, while solid, may not fully justify such a premium if it decelerates. Furthermore, the beta of 1.13 indicates higher volatility compared to the broader market, exposing shareholders to greater price swings.
Horizon. 1-3 yr $316.25 (analyst consensus (n=4)) — fundamentals + valuation re-rating. 5 yr $463.02 at ~10% CAGR — compounding case rests on the competitive position widening. 10 yr $686.86 if current growth sustains into durable earnings power.
4. FIX — Comfort Systems USA, Inc. · score 110
Engineering & Construction · price $1931.77 · 1Y $2,048 · 5Y $2,999 · 10Y $4,448
1Y +284% A · Rev +29.5% A- · ROE 43.5% A · FCF $1.4b C+
Why now. Comfort Systems USA, Inc. (FIX) provides essential mechanical and electrical contracting services, primarily specializing in heating, ventilation, and air conditioning (HVAC) systems for commercial, industrial, and institutional clients. The company exhibits exceptional operational strength, marked by a robust revenue growth of 29.5% year-over-year and an impressive profit margin of 42.7%. This performance is underpinned by the structural catalyst of ongoing demand for energy-efficient building systems and critical infrastructure upgrades, generating a substantial $1.4 billion in free cash flow (TTM).
Moat. FIX benefits from high switching costs inherent in complex, mission-critical building systems, where the integration and maintenance of HVAC and mechanical infrastructure represent a significant long-term commitment for clients. Its exceptional 43.5% Return on Equity is a direct result of its specialized expertise in delivering sophisticated, energy-efficient solutions, which commands premium pricing and robust project margins. The company's scale and efficient project management capabilities in the fragmented engineering and construction sector also provide a distinct cost advantage.
Risk. The primary risk for FIX is its elevated valuation, with a P/E (TTM) of 55.8, which implies high growth expectations and leaves little buffer for any operational missteps or market downturns. The company's high beta of 1.67 suggests significant sensitivity to broader economic cycles, particularly in commercial and industrial construction, which could impact future project pipelines. A material deceleration in its impressive 29.5% revenue growth due to a slowdown in infrastructure spending or increased competition would likely trigger a re-evaluation of its premium multiple.
Horizon. 1-3 yr $2,048 (analyst consensus (n=6)) — fundamentals + valuation re-rating. 5 yr $2,999 at ~9% CAGR — compounding case rests on the competitive position widening. 10 yr $4,448 if current growth sustains into durable earnings power.
5. CENX — Century Aluminum Company · score 99
Aluminum · price $54.31 · 1Y $81.33 · 5Y $119.08 · 10Y $176.65
FCF $27m C- · Rev +13.9% B+ · D/E 0.42 B · P/E 16.2x B+ · PEG 0.06 A
Why now. Century Aluminum Company, a pure-play aluminum producer, presents a compelling growth setup with a remarkably low PEG ratio of 0.06, indicating significant undervaluation relative to its growth trajectory. The company reported robust FY YoY revenue growth of 13.9%, alongside a healthy 13.7% profit margin, suggesting strong operational leverage. This growth is driven by structural demand for aluminum across industrial and manufacturing end markets, positioning CENX to capitalize on increasing global consumption.
Moat. CENX's ability to generate a substantial 30.2% Return on Equity points to a highly efficient capital structure and operational excellence within the capital-intensive aluminum sector. This high ROE likely stems from cost advantages in its smelting operations, potentially through favorable energy contracts or optimized production processes, allowing it to maintain strong profitability even amidst commodity price fluctuations. The company's focused position in the aluminum value chain provides a clear path to benefit from sustained demand.
Risk. The primary risks for Century Aluminum Company include significant exposure to commodity price volatility and energy costs, which can directly impact its profit margins. Its high Beta of 1.92 indicates the stock is considerably more volatile than the broader market, making it susceptible to wider swings during economic downturns. Furthermore, while manageable, the company's $27m in TTM Free Cash Flow against a $5.4b market cap suggests that internal funding for large-scale expansion or debt reduction may be limited, potentially requiring external capital.
Horizon. 1-3 yr $81.33 (analyst consensus (n=3)) — fundamentals + valuation re-rating. 5 yr $119.08 at ~17% CAGR — compounding case rests on the competitive position widening. 10 yr $176.65 if current growth sustains into durable earnings power.
Value — quality at a discount
1. PRDO — Perdoceo Education Corporation · score 96
Education & Training Services · price $31.77 · 1Y $34.31 · 5Y $43.32 · 10Y $55.55
FCF $225m C · Rev +24.2% A- · D/E 0.12 A- · P/E 12.1x A- · PEG 0.69 A-
Why now. Perdoceo Education Corporation, a provider of education and training services, presents a compelling value proposition. Trading at a TTM P/E of just 12.1, the company is significantly undervalued given its robust 24.2% FY YoY revenue growth. With a TTM Free Cash Flow of $225m against a $2.0b market cap, the market is not fully appreciating its cash generation capabilities, setting the stage for a potential re-rating as this strong performance continues.
Moat. Perdoceo operates in a highly regulated sector, where established accreditation and compliance frameworks create significant barriers to entry for new competitors. Its ability to consistently generate a 19.9% profit margin and 17% Return on Equity suggests efficient operations and effective student acquisition strategies within the education and training services market. This operational efficiency, coupled with a scalable platform for delivering educational content, provides a structural cost advantage in a competitive landscape.
Risk. The primary risk for Perdoceo stems from ongoing regulatory scrutiny inherent in the education and training services sector, which can impact enrollment and operational flexibility. While its debt-to-equity ratio is low at 0.12, potential changes in government funding for student aid or accreditation standards could significantly affect its revenue base. Furthermore, competition for student enrollment remains intense, requiring continuous investment in curriculum and marketing to maintain its robust 24.2% revenue growth.
Horizon. 1-3 yr $34.31 (structural (no analyst coverage)) — multiple re-rating thesis requires a catalyst. 5 yr $43.32 at ~6% CAGR — dividend + buyback compounding. 10 yr $55.55 if the moat survives secular pressure.
2. GCT — GigaCloud Technology Inc. · score 93
Software - Infrastructure · price $32.99 · 1Y $56.75 · 5Y $71.65 · 10Y $91.88
FCF $150m C · Rev +11.1% B · D/E 0.93 C+ · P/E 8.4x A · PEG 0.27 A
Why now. GigaCloud Technology Inc., operating in the Software - Infrastructure sector, presents a compelling value proposition, trading at just 8.4x TTM P/E and an incredibly low 0.27 PEG ratio. This statistical cheapness is stark given the company's ability to generate $150m in TTM free cash flow, indicating a significant undervaluation that could lead to a substantial re-rating as the market recognizes its robust profitability and growth trajectory.
Moat. The company's impressive 29.1% Return on Equity reflects a powerful business model, likely stemming from high customer switching costs inherent in its software infrastructure solutions. Once integrated, GCT's offerings become deeply embedded in client operations, creating a sticky customer base and enabling strong pricing power. This operational efficiency and client retention are key drivers of its superior capital returns.
Risk. GCT's high beta of 1.67 indicates significant price volatility, making it particularly sensitive to broader market downturns and investor sentiment shifts. Furthermore, the debt-to-equity ratio of 0.93, while not crippling, is elevated for a software infrastructure firm, potentially constraining future investment or capital return flexibility. Intense competition within the Software - Infrastructure sector could also pressure GCT's 11.5% profit margin if rivals engage in aggressive pricing strategies.
Horizon. 1-3 yr $56.75 (analyst consensus (n=4)) — multiple re-rating thesis requires a catalyst. 5 yr $71.65 at ~17% CAGR — dividend + buyback compounding. 10 yr $91.88 if the moat survives secular pressure.
3. GSL — Global Ship Lease, Inc. · score 93
Marine Shipping · price $37.98 · 1Y $48.00 · 5Y $60.60 · 10Y $77.72
FCF $521m C+ · Rev +6.7% C+ · D/E 0.35 A- · P/E 3.6x A · PEG 0.87 B+
Why now. Marine Shipping · market cap $1.4b. 11% off the 52-week high of $42.70. PEG 0.87 — paying under fair value for the growth rate. 3 sell-side analysts rate this a Strong Buy with a mean 1-yr target of $48.00 (implying +26% upside).
Moat. Net margin 54% is exceptional — pricing-power territory rare outside premium software, branded staples, and specialty pharma. ROE 23% sits above Buffett's preferred 15% threshold — the equity base is compounding at a rate the market struggles to discount accurately. FCF converts 125% of net income — earnings translate cleanly into cash, a sign that working capital and capex are well-disciplined.
Risk. Value re-rating depends on a catalyst. Without one — analyst day, divestiture, margin recovery, capital return — the stock can stay cheap on these multiples for years.
Horizon. 1-3 yr $48.00 (analyst consensus (n=3)) — multiple re-rating thesis requires a catalyst. 5 yr $60.60 at ~10% CAGR — dividend + buyback compounding. 10 yr $77.72 if the moat survives secular pressure.
4. QFIN — Qfin Holdings, Inc. · score 93
Credit Services · price $15.03 · 1Y $21.91 · 5Y $27.67 · 10Y $35.48
FCF $1.5b C+ · Rev +14.6% B+ · D/E 0.12 A- · P/E 2.6x A · PEG n/a
Why now. Credit Services · market cap $1.8b. Down 67% from 52-week high of $46.18 — deep drawdown territory. Revenue growing +15%, comfortably above the S&P median. 13 sell-side analysts rate this a Buy with a mean 1-yr target of $21.91 (implying +46% upside).
Moat. Net margin 28% sits well above the S&P median (~11%) — suggests structural pricing advantage or cost discipline competitors can't quickly close. ROE 21% sits above Buffett's preferred 15% threshold — the equity base is compounding at a rate the market struggles to discount accurately. FCF converts 200% of net income — earnings translate cleanly into cash, a sign that working capital and capex are well-disciplined.
Risk. Down 67% from the 52-week high — the market is pricing in something the screen can't see; verify the bear case before sizing up. Regulatory capital risk — stricter capital requirements (CCAR, Basel) can force a dividend cut or a capital raise; the largest banks are most exposed because they're held to the tightest standards.
Horizon. 1-3 yr $21.91 (analyst consensus (n=13)) — multiple re-rating thesis requires a catalyst. 5 yr $27.67 at ~13% CAGR — dividend + buyback compounding. 10 yr $35.48 if the moat survives secular pressure.
5. VIPS — Vipshop Holdings Limited · score 93
Internet Retail · price $13.37 · 1Y $19.05 · 5Y $24.05 · 10Y $30.84
FCF $782m C+ · Rev -2.3% D+ · D/E 0.16 A · P/E 6.1x A · PEG 0.77 A-
Why now. Vipshop Holdings Limited, an Internet Retailer, trades at a compelling 6.1x P/E and a mere 0.4x P/S, indicating deep statistical cheapness. Despite a recent -2.3% revenue growth, the company generates substantial free cash flow of $782m against a $6.4b market cap, suggesting significant undervaluation that analysts recognize with a consensus "buy" rating. The setup is for a re-rating as market sentiment potentially shifts from growth concerns to appreciating its consistent cash-generating ability.
Moat. As an established player in the Internet Retail sector, Vipshop benefits from scale advantages in procurement and logistics, allowing for efficient inventory management and competitive pricing. Its consistent 6.8% profit margin and 17.7% ROE demonstrate effective capital deployment and operational efficiency within a competitive market. The business model likely leverages a focused customer base or product niche, fostering repeat purchases and reducing customer acquisition costs.
Risk. The primary risk is continued revenue deceleration, as evidenced by the -2.3% revenue growth, which could signal a mature or contracting market share in its segment of Internet Retail. Intense competition from other online platforms and evolving consumer preferences pose ongoing threats to market position and pricing power. Furthermore, any adverse shifts in consumer spending patterns or the regulatory environment for e-commerce could impact profitability and operational flexibility.
Horizon. 1-3 yr $19.05 (analyst consensus (n=20)) — multiple re-rating thesis requires a catalyst. 5 yr $24.05 at ~12% CAGR — dividend + buyback compounding. 10 yr $30.84 if the moat survives secular pressure.
Turnarounds — cash-generative recovery plays
1. BILL — BILL Holdings, Inc. · score 89
Software - Application · price $32.19 · 1Y $54.29 · 5Y $94.95 · 10Y $240.78
FCF $383m C · Rev +13.4% B+ · D/E 0.50 B · P/S 2.0x A- · PEG 0.34 A
Why now. BILL Holdings, Inc. (BILL) is a "spec" play in application software, currently trading near its 52-week low of $31.52 with a low P/S of 2. Despite being pre-profit (Profit Margin 0%), the company generates substantial $383m in FCF against a $3.2b market cap. The binary setup requires BILL to convert its FCF into sustained profitable growth, expanding beyond its current 13.4% revenue growth rate to justify a higher valuation.
Moat. BILL's application software creates high switching costs for businesses by deeply integrating into their financial workflows for payments and expense management. The platform benefits from network effects as more businesses and their partners adopt it, streamlining transactions and data exchange. This interconnected ecosystem enhances stickiness and provides a competitive barrier in the sector.
Risk. As a pre-profit "spec" company, BILL faces significant execution risk in scaling its operations to achieve profitability, despite generating free cash flow. The stock's high Beta of 1.18 indicates sensitivity to market downturns, and its moderate 13.4% revenue growth could decelerate further in a competitive application software market. The debt-to-equity of 0.5 adds leverage risk.
Horizon. 1-3 yr $54.29 (analyst consensus (n=21)) — catalyst-driven; binary events dominate. 5 yr $94.95 — requires the platform / technology to reach commercial scale. 10 yr $240.78 — return distribution heavily skewed.
2. BHC — Bausch Health Companies Inc. · score 88
Drug Manufacturers - Specialty & Generic · price $4.76 · 1Y $7.40 · 5Y $12.94 · 10Y $32.82
FCF $1.0b C+ · Rev +6.7% C+ · D/E n/a · P/S 0.2x A · PEG 0.01 A
Why now. Drug Manufacturers - Specialty & Generic · market cap $1.8b. Down 45% from 52-week high of $8.69 — deep drawdown territory. PEG 0.01 — paying under fair value for the growth rate. 5 sell-side analysts rate this a Hold with a mean 1-yr target of $7.40 (implying +55% upside).
Moat. ROE 59% — top-decile capital efficiency. Either pricing leverage, low capital intensity, or aggressive buybacks; the durability story depends on which. Pharma moat is patent runway + pipeline depth — a single approved molecule funds the next generation of bets. Late-stage trials carry binary readouts that swing valuation 30%+.
Risk. Currently unprofitable (margin -11.5%) — path to GAAP profitability is the core thesis risk. Down 45% from the 52-week high — the market is pricing in something the screen can't see; verify the bear case before sizing up. Trial-readout binary — late-stage clinical trials carry approve/reject outcomes that swing valuation 30%+; the equity is effectively a portfolio of these binary events, not a steady cash-flow business.
Horizon. 1-3 yr $7.40 (analyst consensus (n=5)) — catalyst-driven; binary events dominate. 5 yr $12.94 — requires the platform / technology to reach commercial scale. 10 yr $32.82 — return distribution heavily skewed.
3. PRCH — Porch Group, Inc. · score 88
Insurance - Property & Casualty · price $12.25 · 1Y $16.25 · 5Y $28.42 · 10Y $72.08
Rev +33.7% A · P/E n/a · ROE 64.8% A · P/B n/a · Yield 0.0% C
Why now. Insurance - Property & Casualty · market cap $1.3b. Down 37% from 52-week high of $19.44 — deep drawdown territory. Revenue growing +34% — in hypergrowth territory. 8 sell-side analysts rate this a Strong Buy with a mean 1-yr target of $16.25 (implying +33% upside).
Moat. ROE 65% — top-decile capital efficiency. Either pricing leverage, low capital intensity, or aggressive buybacks; the durability story depends on which. Financial moat — scale of deposit base / underwriting franchise plus regulatory capital advantages. The largest players compound book value through cycles that erase smaller competitors.
Risk. Currently unprofitable (margin -3.7%) — path to GAAP profitability is the core thesis risk. Down 37% from the 52-week high — the market is pricing in something the screen can't see; verify the bear case before sizing up. Beta 3.20 implies above-market volatility — position-size to the drawdowns this name will produce in a market correction, not to its bull-case return.
Horizon. 1-3 yr $16.25 (analyst consensus (n=8)) — catalyst-driven; binary events dominate. 5 yr $28.42 — requires the platform / technology to reach commercial scale. 10 yr $72.08 — return distribution heavily skewed.
4. INTA — Intapp, Inc. · score 86
Software - Application · price $22.03 · 1Y $33.71 · 5Y $58.97 · 10Y $149.54
FCF $136m C · Rev +17.1% B+ · D/E 0.06 A- · P/S 3.0x B+ · PEG 0.43 A
Why now. Software - Application · market cap $1.7b. Down 60% from 52-week high of $54.50 — deep drawdown territory. Revenue growing +17%, comfortably above the S&P median. PEG 0.43 — paying under fair value for the growth rate. 7 sell-side analysts rate this a Buy with a mean 1-yr target of $33.71 (implying +53% upside).
Moat. Software economics — recurring revenue, embedded customer workflows, and high gross margin all compound the moat once a base account is won. Switching costs are the lever.
Risk. Currently unprofitable (margin -6.5%) — path to GAAP profitability is the core thesis risk. Down 60% from the 52-week high — the market is pricing in something the screen can't see; verify the bear case before sizing up. ROE -11% is below the long-run sustainable threshold of ~10% — capital efficiency would need to improve for the equity base to compound at the market rate.
Horizon. 1-3 yr $33.71 (analyst consensus (n=7)) — catalyst-driven; binary events dominate. 5 yr $58.97 — requires the platform / technology to reach commercial scale. 10 yr $149.54 — return distribution heavily skewed.
5. ARRY — Array Technologies, Inc. · score 85
Solar · price $7.66 · 1Y $10.27 · 5Y $17.97 · 10Y $45.56
FCF $58m C- · Rev +40.2% A · D/E 2.85 D · P/S 1.0x A · PEG 0.91 B+
Why now. Solar · market cap $1.2b. Down 37% from 52-week high of $12.23 — deep drawdown territory. Revenue growing +40% — in hypergrowth territory. PEG 0.91 — paying under fair value for the growth rate. 22 sell-side analysts rate this a Buy with a mean 1-yr target of $10.27 (implying +34% upside).
Moat. ROE 31% — top-decile capital efficiency. Either pricing leverage, low capital intensity, or aggressive buybacks; the durability story depends on which.
Risk. D/E 2.85 is elevated — limits strategic flexibility and raises refinancing exposure if rates stay higher for longer. Currently unprofitable (margin -5.6%) — path to GAAP profitability is the core thesis risk. Down 37% from the 52-week high — the market is pricing in something the screen can't see; verify the bear case before sizing up.
Horizon. 1-3 yr $10.27 (analyst consensus (n=22)) — catalyst-driven; binary events dominate. 5 yr $17.97 — requires the platform / technology to reach commercial scale. 10 yr $45.56 — return distribution heavily skewed.
Methodology footnote
Every pick on this list comes out of the same seven-grade quantitative model applied to every US-listed common stock with a market cap above $1B. Each pick's score breakdown is auditable from the home page — click the ticker on the rankings page to see exactly which grades and adjustments produced the number. Not investment advice. See terms for full disclosures.