Preformed Line Products Company (PLPC): what the price assumes
In the published model solve dated 2026-Q2, anchored at $470.56, Preformed Line Products Company (PLPC) is priced for today's economics sustained for ~5.5 years. boothcheck publishes no house fair value, target price, or buy/sell rating; individual model outputs and user-controlled scenarios are analytical inputs, not Boothcheck targets. Narrative composed 2026-06-28.
Generated: 2026-08-10 · Exported: 2026-08-12 · Source: https://boothcheck.com/report/PLPC
Headline
| Field | Value |
|---|---|
| Ticker | PLPC |
| Company | Preformed Line Products Company |
| Current price | $470.56/sh |
| Composition | PLP-USA 47% / The Americas 16% / EMEA 20% / Asia-Pacific 17% |
What The Price Assumes (Inversion)
The assumption today's price embeds, recovered by inverting the valuation.
| Field | Value |
|---|---|
| Inversion basis | whole-company |
| Operating margin (value-band context) | 7.8% |
| Operating margin today | 9.0% |
| Margin compression (value-band) | -1.2pp |
| Must persist for | 5.5y |
| Multiple paid | 34x operating income |
The operating-margin figure is value-band context at year 12: derived from the framework's value band, a separate calculation — not part of the priced-in solve.
Solve inputs: computed at a 8.5% cost of capital; growth searched up to the 25% self-funding ceiling; each 1pp moves the implied horizon ~1.9 years.
How unusual the bet is: high
| Reference | Value |
|---|---|
| vs own history | +0.45σ |
| cohort percentile (of 221 peers) | 82 |
| sustained it ~5.5 years at this level | 28% |
| implied end-window share | 0% |
Valuation X-Ray
Asset, earnings-power and peer-multiple models all land far below the price; ONLY the growth-DCF reaches it. The bet is durable compounding the static frames structurally cannot price (a moat/durability premium).
How the valuation models price the stock relative to the market price. Price/FV above 1.0 means the market pays more than that lens defends (expensive); at or below 1.0 the lens can defend the price.
| Family | Median price/FV | Models | Reads |
|---|---|---|---|
| Asset | 4.99x | 5 | expensive |
| Earnings | 6.00x | 4 | expensive |
| Relative | 1.68x | 3 | expensive |
| Growth | 0.93x | 3 | justifies |
Families that justify the price: Growth Families that call it expensive: Asset, Earnings, Relative
The models below discount at their own flat-beta convention rates (cost of equity 9.3%, WACC 9.0%); the inversion above states its own rate.
Per-Model Detail (n=15)
| Model | Family | FV | Price/FV | Applicable | Methodology |
|---|---|---|---|---|---|
| DCF Perpetual Growth | Growth | $442.75 | 1.06x | yes | FCF base $0.1B, growth 17% (input: historical growth), terminal g 4.0%, WACC 9.0%, 6yr projection |
| DCF Exit Multiple | Growth | $582.72 | 0.81x | yes | Exit EV/EBITDA: 29.8x / 31.8x / 33.8x (bear / base = today's held flat / bull), 6yr |
| Relative Valuation | Relative | $279.45 | 1.68x | yes | P/E 28.31x (blended: static sector reference 18x + trailing (TTM) 52x), scenarios: 23.1x / 28.3x / 33.5x (bear / base = reference held flat / bull), EV/EBITDA 17.94x |
| Simple DDM | Growth | — | — | no | — |
| Two-Stage DDM | Growth | — | — | no | — |
| Simple Excess Return | Asset | $97.18 | 4.84x | yes | BV/sh $103.16, ROE (TTM) 8.7%, ke 9.3% |
| Two-Stage Excess Return | Asset | $94.33 | 4.99x | yes | 5yr excess ROE then converge to ke=9.3% |
| Discounted Future Market Cap | Growth | $506.81 | 0.93x | yes | Rev $0.7B, growth 17% (input: historical growth; tapered), Terminal P/S: 2.5x / 3.0x / 3.6x (bear / base = today's held flat / bull, cap 12x) |
| Growth-Adjusted P/E | Relative | — | — | no | — |
| Margin Trajectory | Growth | — | — | no | — |
| Earnings Power Value | Earnings | $107.49 | 4.38x | yes | Normalized EBIT (5y avg op income, one-time charges added back) $0.07B × (1−24%) / WACC 9.0% → EPV (no growth) |
| Residual Income | Asset | $93.85 | 5.01x | yes | BV $103.16 + 5yr PV of (ROE (TTM) 8.7% − Kₑ 9.3%) × BV; BV grows 5.7%/yr |
| Graham Number | Asset | $143.57 | 3.28x | yes | √(22.5 × EPS $8.88 × BVPS $103.16) — Graham's conservative floor |
| EV/EBITDA Relative | Relative | $170.47 | 2.76x | yes | EBITDA $0.07B × sector EV/EBITDA 12.0x |
| FCF Yield | Earnings | $66.20 | 7.11x | yes | FCF $34.4M / Kₑ 9.3% — zero-growth perpetuity |
| SBC-Adj FCF Yield | Earnings | $50.23 | 9.37x | yes | SBC-adj FCF $0.03B (FCF $0.03B − SBC $0.01B) capitalized at Kₑ |
| Ben Graham Formula | Earnings | $7.44 | 63.25x | yes | EPS $8.88 × (8.5 + 2×-4.4%) × (4.4 / 5.3%) (excluded from median) |
| ROIC-Justified P/B | Asset | $43.83 | 10.74x | yes | BV $103.16 × (ROIC 3.8% / WACC 9.0%) |
| P/Sales Sector | Relative | $385.98 | 1.22x | yes | Revenue $0.74B × sector P/S 2.5x |
| PEG Fair Value | Relative | — | — | no | — |
| Earnings Yield | Earnings | $96.00 | 4.90x | yes | EPS $8.88 / required return 9.3% (Rf 4.3% + ERP 5.0%) |
| Funds From Operations Multiple | Relative | — | — | no | — |
| Clinical Phase NPV | Growth | — | — | no | — |
| Merton | Asset | — | — | no | — |
| V5 Mechanical | — | — | — | no | — |
Solvency
| Field | Value |
|---|---|
| Net cash | $28.6m |
| Net debt / NOPAT (after-tax) | -0.57x (net cash) |
| Net debt / operating income (pre-tax) | -0.43x (net cash) |
| Interest coverage | 61.6x |
| Share count CAGR (buyback) | -0.8% |
| Burning cash | no |
Bullet Takeaways
- The price sits far above where most valuation methods land. At about $385 the market pays roughly 33 times company-wide operating income, and only the growth-DCF family reaches that level; the asset frames sit near one-fifth of the price and the earnings-power frames near one-seventh. The premium is a bet on durable compounding the static methods cannot capture.
- That bet is concrete: the inverted price implies about 24.1% annual operating-profit growth for five years, well above the company's history, and only about 31% of comparable fast-growers sustained that pace for five years. The composite reads elevated, above what fundamentals comfortably support.
- The recent results are the bull's evidence and the bear's caution at once. Q1 2026 sales rose 19% to $176.3M with a 22% backlog build, but net income fell as operating expenses and taxes outran the gross-profit gain, so the growth is real but not yet flowing to the bottom line.
Bull Case
Begin with how far the price sits above the standard methods, because that gap is the whole story. At about $385 Preformed Line Products trades near 33 times company-wide operating income, and the four valuation families spread dramatically: the growth-DCF lands near or above the price, but the asset family (residual income and excess return on a roughly $96 book value) sits around one-fifth of the price, the earnings-power family near one-seventh, and the peer-multiple family modestly below. When only the growth frame reaches the price, the market is paying a durability premium, a willingness to pay for compounding that the no-growth and asset-based methods structurally cannot price. The question is whether the business justifies that premium, and the recent trajectory and end-markets argue it might.
The end-market tailwinds are unusually favorable for a quiet industrials supplier. Preformed makes the hardware that holds the grid and the network together, cable anchoring, fiber-optic splice closures, substation connectors, and solar hardware, and its order book is being pulled by two structural surges. Grid hardening is one: utilities are buying wildlife-mitigation and vibration-control products to prevent wildfires and harden networks against extreme weather. The data-center and AI buildout is the other: the power infrastructure feeding AI compute needs transmission capacity and substation connectivity, and Preformed's connectors and fiber solutions are essential components. Q1 2026 sales rose 19% to $176.3 million with US sales up 26% on energy and communications demand, and full-year 2025 backlog grew 22% to $232.8 million, so the demand is showing up in orders, not just narrative.
The margin story is the part the trailing numbers understate. Trailing operating margin is about 8% and the reported earnings are depressed, because the company is spending ahead of the revenue, selling, general, and engineering costs rose to support strategic growth, and one-time tax charges hit the bottom line. But the underlying gross margin is healthy at 31.3% in Q1 2026 (up 150 basis points sequentially), and across its three regions, EMEA, Asia-Pacific, and the Americas, segment margins run in the high-20s. As the backlog converts and the growth investment matures, the gap between an 8% trailing operating margin and the high-20s gross margins is exactly the operating leverage the growth-DCF is pricing. Pair durable infrastructure demand with margin recovery and the premium becomes a bet on a real compounder rather than a stretch.
Bear Case
The competitive-disruption case is the right lead, because Preformed's moat is narrower than its end-markets suggest. Its own 10-K is blunt: the markets it operates in are highly competitive, the intensity of competition may increase, and competition, particularly in communication, can pull prices down and reduce sales and earnings. It names the reality directly, domestically there are several competitors for formed wire products, and it faces other competitors across the countries where it operates. This is a maker of commoditizable hardware, splice closures, connectors, anchoring devices, where customers can pressure suppliers to sell at lower prices. A 33-times operating multiple assumes pricing power and share gains that a fragmented, competitive hardware market does not readily grant, and the communication segment specifically is where the filing warns prices can erode.
The valuation leaves no room for the competition to bite. The price implies about 24.1% annual operating-profit growth for five years, which the engine flags as elevated and which sits well above Preformed's own history, and only about 31% of comparable fast-growers sustained that pace. The static frames quantify how far the price is from current fundamentals: earnings-power value capitalizing normalized operating income lands near $95, residual income near $65, the Graham number near $123, all a fraction of the $385 price (June 28, 2026). Even the relative frame, blending a sector and a rich trailing multiple, lands at $225, well below the quote. The only way to defend the price is to assume the data-center and grid tailwinds drive both volume and margin far beyond the historical norm and that competitors do not compress the pricing, a demanding pair of assumptions stacked on top of each other.
The earnings quality and concentration add to the caution. Net income actually fell in Q1 2026 and in full-year 2025 even as sales grew, because rising operating expenses, inventory adjustments, tariff costs, and tax charges outran the top-line gains. A company whose revenue climbs while net income slips is not yet demonstrating the operating leverage the price requires; it is spending to chase growth with the payoff still unproven. The business is also globally distributed across EMEA, Asia-Pacific, and the Americas, which spreads it across currencies, tariffs, and local competitors, and a tariff-heavy environment has already raised its costs. For a thinly covered small-cap priced for 24% compounding, the risk is that the infrastructure demand is real but the company captures less of it, at lower margins, than a 33-times multiple assumes, leaving the asset and earnings frames, which sit far below the price, as the more honest anchor.
Valuation
Preformed Line Products is a clear case of the price reaching well past the methods. At about $385 the market pays roughly 33 times company-wide operating income, which inverts to about 24.1% annual operating-profit growth over a five-year stage, solved at an 8.2% cost of capital with 4% terminal growth. The engine notes the rate is within what the company has recently delivered in good stretches, so the stretch is duration and persistence, but it also flags the composite as elevated, above what fundamentals comfortably support, with only about 31% of comparable fast-growers sustaining that pace for five years.
The method cross-section is the sharpest part of the read, because the families diverge enormously. Only the growth family reaches the price: the perpetual-growth DCF lands near $318 and the discounted future market cap near $405, bracketing the quote on the company's mid-teens historical growth. Every other family sits far below. The asset family is the lowest, two-stage excess return near $66 and residual income near $65 on a roughly $96 book value, because trailing ROE of about 7% barely exceeds the cost of equity. The earnings family is similar, earnings-power value near $95 and earnings yield near $75. The relative family lands in the mid-hundreds, around $140 to $225 depending on the multiple, still below the price. The engine's characterization is exact: asset, earnings-power, and peer-multiple models all say richly valued, and only the growth-DCF reaches the price.
The honest synthesis is that the valuation is entirely a forward-growth bet, defensible only if the data-center and grid-hardening demand drives both rapid revenue growth and a margin recovery from the depressed 8% trailing operating level toward the high-20s gross margins the segments run. The reconciliation is that the backlog and end-markets are genuinely strong, but the price has already capitalized a best-case combination of sustained 24% growth and margin expansion, while the conservative frames, which require neither, sit a fraction of the quote. The valuation rewards conviction in the infrastructure supercycle and offers little protection if growth or margins disappoint.
Catalysts
The catalysts run through the quarterly conversion of a strong order book and the infrastructure demand cycle. Preformed reported Q1 2026 on April 29, 2026, with net sales of $176.3 million, up 19% year over year, US sales up 26% on energy and communications demand, and gross margin of 31.3%, though net income declined as higher operating expenses, an income-tax charge tied to its French subsidiary, and growth investment outran the gross-profit gain. Full-year 2025 sales rose 13% to $669.3 million with backlog up 22% to $232.8 million. The key metric to watch is whether that backlog converts into both revenue and recovering net income, since the gap between strong sales growth and softer earnings is the central tension in the stock.
The structural catalysts are the data-center and grid-hardening demand themes. Management is positioning for grid-hardening products, wildlife mitigation and vibration control to prevent wildfires and harden networks, and for the AI-driven power buildout, where its substation connectors and fiber solutions feed the transmission and substation capacity that data centers require. It also struck a partnership with FulcrumAir to develop robotic systems for overhead power-line construction, a move up the value chain. Evidence that these themes drive sustained orders and that margins recover as growth investment matures would be the most meaningful re-rating support, while a slowdown in utility or communications spending would expose the elevated multiple. Analyst coverage is thin for this small-cap, so the stock trades more on reported results than on sell-side revisions. The clearest upside triggers are continued double-digit sales growth with margin recovery and backlog conversion; the clearest risk triggers are pricing pressure in the competitive communication segment, tariff-driven cost increases, and net income continuing to lag sales.
Peer Cohorts (Per Segment, With Filing Citations)
Core business (reported)
- PLUG (PLUG)
- FY2025 10-K: …dynamics, contractual arrangements and customer demand, and the inability to pass along cost increases could result in lower gross margins. Our ability to source parts and raw materials from our suppliers could be disrupted or delayed in our supply chain, which could adversely affect our results of operations. …
- FY2025 10-K: …and weight, relative price and performance, lifetime operating cost, including any maintenance and support, product quality and reliability, safety, ease of use, footprint, rapid integration with existing equipment and processes, customer support design innovation, marketing and distribution capability, service and…
- PSIX (POWER SOLUTIONS INTERNATIONAL, INC.)
- FY2025 10-K: …desired configurations deemed "New Energy" within the industrial end market. Strategic Initiatives/Growth Strategies The Company continues to execute a comprehensive set of business objectives aimed at improving profitability, streamlining processes, strengthening the business and focusing on achieving growth in…
- FY2025 10-K: …offset by lower sales from more mature, lower-margin markets such as industrial. This shift in markets reflects the 27 Company's conscious strategic prioritization toward higher growth, higher-margin markets with less emphasis on more mature markets. The Company is focused on leading the business through a growth…
- FLOC (Flowco Holdings Inc.)
- FY2025 10-K: …costs, labor rates, and global transportation and logistics costs have and could continue to impact profitability. In addition, our customers are also affected by inflation and the rising costs of goods and services used in their businesses, which could negatively impact their ability to purchase our products, which…
- FY2025 10-K: …and vapor recovery capabilities, including the addition of electric motor drive systems, which has enhanced our ability to serve customers focused on electrification initiatives and emissions reduction. This acquisition further has strengthened our position in the Permian Basin and expanded our customer base through…
- RKLB (RKLB)
- (no filing in the citation store)
- SXI (STANDEX INTERNATIONAL CORP/DE/)
- FY2025 10-K: …The principal methods of competition are industry and design expertise, product performance and technology, price, delivery schedule, quality of services, and other terms and conditions. Standex competes on the basis of Customer Intimacy in which our teams work as extensions of our customers organizations to apply…
- FY2025 10-K: %, as compared to $282.0 million, or a gross margin of 39.1%, for the prior year period. This increase was a result of higher volume, productivity initiatives and impact of acquisitions partially offset by material inflation. Gross profit in fiscal year 2024 decreased to $282.0 million, or a gross margin of 39.1%, as…
- ACMR (ACM Research, Inc.)
- FY2025 10-K: …and advanced packaging (excluding ECP), services and spares. We attribute the increase to a longer-term commitment by our mainland China-based customers to increase production capacity to achieve a greater share of the global semiconductor market together with the market share changes and product cycles. The increase…
- FY2025 10-K: …tools that we produce for a customer that potentially may not be accepted. Refer to "Item 1A. Risk Factors-Risks Related to Our Business and Our Industry-Difficulties in forecasting demand for our tools may lead to periodic inventory shortages or excess spending on inventory items that may not be used." Cost of…
- INVX (INNOVEX INTERNATIONAL, INC.)
- FY2025 10-K: …service companies. Once a new product has been commercialized or acquired, our global sales and distribution infrastructure enables us to scale and drive customer adoption quickly. 29 Our business has produced strong returns on invested capital. Refer to " Non-GAAP Financial Measures " within this section for Return…
- FY2025 10-K: …mergers and acquisitions among oil and natural gas companies or other events that have the effect of reducing the number of available customers. If competition remains the same or increases as a result of future industry downturns, we may be required to lower our prices, which would adversely affect our results of…
- LOAR (Loar Holdings Inc.)
- FY2025 10-K: …competitors that provide the breadth of products, solutions and expertise that we are able to offer our customers. However, given the market fragmentation, we face competition from different competitors across individual products and applications. Competition within our product offerings range from divisions of large…
- FY2025 10-K: …our highly disciplined approach to evaluating potential acquisition targets, seeking companies with valuable intellectual property, high aftermarket content, revenue synergies, ability to cross-sell and strong customer relationships. We operate in a highly fragmented market, which has historically provided ample…
Methodology Note
- Priced-in inversion: the valuation is inverted on the current price to recover the operating-income growth, duration, and steady-state margin the price embeds (ROE for financials, FFO growth for REITs).
- Valuation x-ray: the valuation models, grouped into four families (asset, earnings, relative, growth). Each model is expressed as a price/FV ratio (distance from price), not a point fair-value estimate. The spread across families is the disagreement.
- Solvency: net cash/debt, net-debt-to-NOPAT, interest coverage, and share-count CAGR from EDGAR financials (net debt / FFO and fixed-charge coverage for REITs; regulatory-capital framing for financials).
- Peer cohorts: per-segment comparables with deep-linkable SEC filing citations.
Fundamentals sourced from SEC EDGAR filings. Current price from Databento. The priced-in inversion and valuation x-ray are computed by the boothcheck engine; narrative composed by AI from the structured data.