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NSP Stock Skyrockets 150% in 6 Months: Here's What You Should Know

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Key Takeaways

  • NSP's margin recovery improved client mix and benefit pricing, supporting stronger profitability in 2026.
  • HRScale entered the third quarter with nearly 8,000 worksite employees sold, including more than 5,000 live.
  • Insperity is expanding proprietary AI tools to improve client service, productivity and access to insights.

Insperity (NSP - Free Report) stock has soared 150.4% over the past six months, outpacing the industry and the Zacks S&P 500 Composite's 71.8% and 12.7% gains, respectively.

6-Month Share Price Performance

Zacks Investment Research                                                                  Image Source: Zacks Investment Research

Let us delve deeper into the factors that have contributed to the company’s outperformance.

Margin Recovery Plan Pays Off

Insperity’s pricing results progressed in tandem with the margin recovery plan. The company recorded lower profitability from client termination than from retention, resulting in a favorable change in client mix. This strategy improved the price and cost matching in its benefits business during the second quarter of 2026.

Benefits cost per covered employee gained 5.2% year over year, consistent with the first quarter and management expectations, with favorable client mix, design changes and the UnitedHealthcare contract, which offset higher healthcare cost trends.

The lowered pooling threshold led to fixed higher premium costs earlier in 2026, with claims reimbursements significantly weighing in the later half of the year. The company’s historical earnings seasonality is expected to decline, with the favorable claim-cost impact turning vivid in the second half of the year.

Paul Sarvadi, the CEO, stated during the recent earnings call that the company is on track to achieve the goals set for margin recovery in 2026 and is laying the groundwork for regaining growth momentum. Achieving these objectives is expected to lay the foundation for balancing growth and profitability in 2027 and delivering shareholder value in the upcoming years.

HRScale: New Growth Avenue

HRScale is a vital growth catalyst deployed by the company at a lower upfront investment, reduced time to value and lower ongoing costs compared with a combination of HCM and HR service vendors. The company onboarded beta clients in March and processed payrolls and invoices in April as per schedule. In the first quarter of 2026, the company signed commitments for approximately 6,000 worksite employees to be onboarded within the next six months. 

HRScale’s rollout gained momentum during the second quarter of 2026. The company entered the third quarter with sold HRScale accounts representing nearly 8,000 worksite employees, including more than 5,000 already live and nearly 3,000 undergoing implementations.

Management is bullish on this technology’s ability to expand the company’s addressable market and solidify sales and larger client retention. Following the beta clients going live during the second quarter, HRScale development investment declined to $8 million, suggesting that the offering is moving beyond its initial development stage as the company ramps client implementation and commercial activity.

AI Integration Enhances HR Platform

Insperity is incorporating proprietary AI capabilities into its HR services to improve clients' experiences, raise productivity and accelerate product development. Insperity’s in-house tool is transforming into a scalable enterprise AI platform, laying down a foundation that connects data and business knowledge across the company.

HR360 Agent already assists clients and worksite employees in accessing answers, resources and service support efficiently. The company is expanding its functionality to deliver conversational reporting and swift business insights. Management anticipates that these capabilities will solidify service delivery, enhance productivity and allow clients to access insights at a faster rate.

Zacks Rank & Stocks to Consider

NSP currently carries a Zacks Rank #3 (Hold).

Better-ranked stocks in the broader Zacks Business Services sector include ScanSource (SCSC - Free Report) and Figure Technology Solutions (FIGR - Free Report) , each currently sporting a Zacks Rank #1 (Strong Buy). You can see the complete list of today’s Zacks #1 Rank stocks here.

ScanSource has a long-term earnings growth expectation of 15%. SCSC delivered a trailing four-quarter earnings surprise of 7.8%, on average.

Figure Technology Solutions has a long-term earnings growth expectation of 51.7%. FIGR delivered a trailing four-quarter earnings surprise of 28.2%, on average.

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