Here are the InfoArb Tear Sheets we think you should pay the most attention to, where the differences between press releases and earnings calls are dramatic because they outline new catalysts, trends, and clarify misconceptions from just reading the press release.
These summaries are created to help you speed up your research on interesting companies. They are not buy/sell recommendations.
These are tear sheet summaries; click any title to read the full tear sheet.
Strong Signal
Sterling Infrastructure, Inc. (STRL) Strong Signal
Description: Data center and fab infrastructure builder compounding fast.Set-up: Sterling grew Q3 revenue 127% to $1.56 billion (including 70% organic) and adjusted EPS 118% to $7.58, with E-Infrastructure now 83% of revenue, and raised full-year guidance against nearly $8 billion of identified work. Market cap is about $12.27 billion.
Information arbitrage:
- Mega-project optionality: one project’s potential value could grow from about $300 million to $1.3 to $1.4 billion, only a fraction of which is in reported backlog.
- Margin path: a CEC electrical-segment target of 300 to 500 basis points of improvement, with two loss-making legacy operations to be exited by end-2027, and prefabrication tripled at 15% to 20% labor savings.
- Multi-year visibility: large campus developments run 8 to 12 years, with early involvement in hyperscaler planning and Micron’s New York fab delivered ahead of schedule.
Celestica Inc. (CLS) Strong Signal
Description: AI-infrastructure manufacturer with multi-year visibility.Set-up: Celestica grew Q3 revenue 83% to $5.83 billion and adjusted EPS 109% to $3.30, with its connectivity and cloud solutions segment at 84% of revenue, and guides to $21 billion of revenue in 2026 and $40 billion in 2027 (about 90% growth) with adjusted operating margin improving to 9.0%. Market cap is about $35.03 billion.
Information arbitrage:
- Already-awarded 2028 upside: a 2028 demand forecast based solely on awarded business already sits meaningfully above the $40 billion 2027 outlook.
- Program ramps dated: Google TPU and OpenAI “Jalapeño” production ramps weighted to the second half of 2027, with 1.6T networking overtaking 800G.
- Engineering attach: roughly 60 to 70 active engineering engagements, with services attached to about half of new wins.
BELFA — Bel Fuse Inc. Strong Signal
Description: Electronic-components maker riding AI and defense demand.Set-up: Bel Fuse grew Q3 revenue 23.2% to $220.5 million and adjusted EBITDA 34% to $52.5 million (a 23.8% margin) with gross margin expanding to 40.9%, led by its higher-margin Data Solutions segment (now about 51.7% of revenue). Market cap is about $3.31 billion.
Information arbitrage:
- AI demand surging: identifiable AI-focused customer revenue grew about 288% year over year to $12.4 million, with additional embedded exposure.
- Record bookings and backlog: companywide bookings exceeded quarterly sales and aerospace/defense backlog hit a record, with Q1 2027 expected to outperform normal seasonality.
- Capacity available: manufacturing capacity is not restricting growth as the company exits lower-margin business.
NNBR — NN, Inc. Strong Signal
Description: Precision-components maker remixing toward data centers and defense.Set-up: NN grew Q3 revenue 26.2% to $131.1 million and adjusted EBITDA 49.7% to $18.5 million (a 14.1% margin), eliminated its remaining preferred stock, and raised full-year guidance again, though it still posted a $3.3 million GAAP operating loss. Market cap is about $371 million.
Information arbitrage:
- Quantified growth legs: data center is already at a $35 million annualized run rate (target $100 million), liquid-cooling capacity expands to about 55 machines by Q1 2027 from 19, plus a new defense-munitions contract and initial robotic-orthopedic POs that could nearly triple the $13 million medical business.
- Margin inflection: new-business awards are targeted at 35% gross margin versus 19.3% companywide, with about 10 near-zero-margin automotive customers being exited.
- Pipeline: roughly $106 million of nine-month awards against about $750 million quoted pipeline at a greater-than-25% win rate.
ROG — Rogers Corporation Strong Signal
Description: Engineered-materials maker at a five-year margin high.Set-up: Rogers grew Q3 revenue 9.3% to $236.1 million and adjusted EPS 54% to $1.39, with adjusted EBITDA margin reaching a five-year high of 20.2%, and holds $236.4 million of cash and short-term investments. Market cap is about $2.48 billion.
Information arbitrage:
- Program ramp dated: a sizable new program began ramping in Q4 2026 and could reach full volume by Q2 2027, with wins running “ahead of schedule.”
- Cost savings to come: about $13 million of a $45 million cost-reduction program is not yet fully reflected in 2026 results.
- AI cooling optionality: AI microchannel cooling completed multiple prototype generations with lead customers, and a major end user selected Rogers silicone for server protection; two acquisitions are under evaluation.
QMCO — Quantum Corporation 
Moderate Signal
Description: Data-storage turnaround reaching profitability.Set-up: Quantum grew Q1 revenue 25.7% to $80.80 million with gross margin up about 400 basis points toward 40%, posted positive GAAP operating income of $5 million and its first positive adjusted net income since fiscal 2023, and eliminated its outstanding debt. Market cap is about $748 million.
Information arbitrage:
- Hyperscaler win: a Scalar i7 hyperscaler win valued well into eight figures, with many enterprise deals exceeding $3 million.
- Tape cycle: cited 15% sequential industry tape capacity-shipment growth and the largest tape pipeline in years.
- Backlog building: backlog increased significantly beyond the prior roughly $45 million while orders remain supply-constrained, a potential revenue release if components improve.
ORN — Orion Group Holdings, Inc. Moderate Signal
Description: Marine and concrete contractor with big project selections.Set-up: Orion grew Q3 revenue 14% to $256.2 million and adjusted EBITDA 36% to $17.9 million, with Concrete adjusted EBITDA jumping from about $1.5 million to $10.3 million (partly on roughly two points of one-time project adjustments). Market cap is about $344 million.
Information arbitrage:
- Project selections: selection for a roughly $200 million funded Marine project (expected to book in 2027) plus about $100 million of Concrete awards secured right after quarter-end.
- Pipeline: a $2 billion submitted-bid pipeline and geographic Concrete expansion into Florida and Arizona, with data-center demand.
- Program access: access to $9 billion VENTI and $700 million Waterfront Navy MACC programs, and a modernized derrick barge leaving the shipyard in Q4.
IIIN — Insteel Industries Inc. Moderate Signal
Description: Steel-wire reinforcing maker past a margin trough.Set-up: Insteel grew Q4 revenue 17.9% to $209.28 million (aided by an extra week) but diluted EPS fell 45.9% to $0.40 as gross margin contracted to 10.0% from 16.1% on high steel costs and manufacturing inefficiencies. Market cap is about $538 million.
Information arbitrage:
- Capacity-driven expansion: engineered structural mesh is near full capacity, prompting a roughly $20 million expansion, with previously delayed data-center shipments restarting in Q4.
- Cost benefits dated: the Upper Sandusky plant consolidation brings increasing cost benefits starting Q1 2027.
- Margin support: steel inventory is carried below current replacement cost as a seventh price increase takes effect.
BWMX — Betterware de México (BeFra) Moderate Signal
Description: Mexican direct-seller integrating Tupperware Latin America.Set-up: BeFra grew Q3 revenue 43.1% to MXN 4,832.31 million largely on the Tupperware acquisition (organic growth was just 2.3%), with Tupperware at 28.5% of revenue but 35.6% of EBITDA at a 26.1% margin. Market cap is about $616 million.
Information arbitrage:
- Tupperware upside: untapped product categories (new materials, drinkware, kitchen) plus a technology and business-intelligence gap BeFra can close, against an easier Q4 comparison.
- Jafra turn: expected mid-single-digit Q4 revenue growth after a 2.8% Q3 decline, with the CEO taking direct control and a Jafra Plus app launching early 2027.
- Expansion and synergy: Betterware Andean expansion (Ecuador, Colombia) approaching double-digit growth, plus potential cross-brand manufacturing at Tupperware’s Mexican facilities to cut freight.
TZOO — Travelzoo Moderate Signal
Description: Travel platform converting to paid memberships.Set-up: Travelzoo’s Q3 revenue rose just 3% to $22.91 million and it posted a roughly $2.6 million operating loss as marketing spend accelerated, but paid Club Members grew 65% year over year. Market cap is about $51 million.
Information arbitrage:
- 2027 earnings claim: management estimates a $1.20 positive 2027 EPS impact from current membership investments and reaffirmed about $30 million of 2027 membership revenue.
- Improving acquisition economics: Q3 U.S. customer acquisition cost fell 13% sequentially to $54 even at record additions, with deferred revenue rising to $13.52 million from $8.73 million at year-end.
- New benefit: Travelzoo META launches in Q4 2026 as a membership benefit, with possible pricing power on the $50 U.S. annual fee.
SPOK — Spok Holdings, Inc. Moderate Signal
Description: Hospital-communications firm in a profitability phase.Set-up: Spok’s Q3 revenue declined 2.6% to $33.0 million but adjusted EBITDA rose 29.6% to $8.6 million (underlying net income about $4.5 million after a one-time $8 million spectrum sale) following April’s restructuring that cut adjusted operating expenses 8.5%. Market cap is about $246 million.
Information arbitrage:
- Higher-margin growth: managed services grew 30.3% to $2.36 million, and 42 six- and seven-figure contracts were signed through September.
- Asset monetization: possible additional spectrum or asset monetization after the $8 million deal, with management expecting to end 2026 with $28 to $32 million of cash.
- Capital return: roughly $125.2 million returned to shareholders since the 2022 pivot, a dividend-heavy allocation.
Intouch Insight Ltd. (INX.V)
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