Convexity Labs

NSP

Convexity Analyst · NSP
medium confidenceTactical · no named thesis
Generated Jun 21, 2026

Analyst Note: NSP (Insperity, Inc.)

Date: 2026-06-13 Current Price: $36.22

1. Structural Readiness

  • State: Context-Only (Forming Coil)
  • Aggressive/Pre-Breakout Entry: Not recommended as a standalone signal. The current price of $36.22 sits within the forming range.
  • Breakout Level: Pending confirmation. The breakout level corresponds to the resistance cap of the current forming coil.
  • Current Price: $36.22.
  • Extension: Not applicable (price is within the consolidation range, not extended above the breakout).
  • ATR Context: Current ATR is 6.6% (Very High). This indicates elevated volatility, which increases the risk of whipsaws during the forming phase but suggests significant potential for a move once the breakout fires.

2. Thesis Layer

  • Thesis Classification: TACTICAL / Setup-Led.
  • Macro Thesis: There is no named secular thesis attached to this name as of 2026-06-13. The investment case is not driven by a broad macro theme (e.g., "AI Revolution" or "Green Energy Transition") but is strictly a function of the company's specific operational execution and the technical setup quality.
  • Judgment Criteria: The conviction must be derived entirely from the quality of the "Margin Inflector" archetype, the strength of the management's guidance on profitability, and the structural integrity of the price setup. Do not invent a macro narrative to support the trade.

3. Business Overview

Insperity, Inc. operates as a Professional Employer Organization (PEO) and HR solutions provider, primarily serving small and medium-sized enterprises (SMEs) with 10 to 5,000 employees.

  • Core Model: The company enters into co-employment relationships with clients, providing a bundled suite of HR functions including payroll, benefits, workers' compensation, compliance, and training.
  • Product Suite:
  • Insperity HR 360 & Select Edition: Flagship PEO services.
  • Insperity HR Scale: A new, comprehensive solution combining HR services with Workday client-facing technology.
  • Insperity Premier: A cloud-native Human Capital Management (HCM) platform.
  • MarketPlace & Workforce Acceleration: E-commerce and HCM/payroll extensions.
  • Operational Metrics (as of Q1 2026/Full Year 2026 Guidance):
  • Worksite Employee (WSEE) Growth: Management forecasts 303,000 to 307,000 WSEEs for full-year 2026, representing a slight decrease of 1% to 2.3% from 2025 levels. This contraction is attributed to "margin recovery efforts" (E4, E11).
  • Segment Performance: The middle market sector saw a 9% increase in WSEEs in Q1 2026 vs. Q1 2025, now comprising ~29% of total paid WSEEs (E12).
  • Pricing Power: Gross profit per WSEE in Q1 2026 was $332 per month, slightly above forecast and within expectations (E5).
  • Pipeline: Management reports signed commitments for nearly 6,000 worksite employees to onboard within the next 6 months (E1).
  • Financial Guidance: Adjusted EBITDA is forecasted in a range of $170 million to $230 million for full-year 2026 (E3). Q1 2026 Adjusted EBITDA was $103 million, up 1% year-over-year (E13).
  • Retention: Retention rates were approximately 83% in 2025 (E23).

4. Archetype and Conviction Stack

  • Archetype: Margin Inflector.
  • Fit: The company is actively managing its workforce size downward (1-2% decrease in WSEEs) while simultaneously increasing gross profit per employee and targeting higher-margin middle-market clients (9% growth in that segment). The strategic pivot toward "HR Scale" and the Workday partnership is designed to deepen wallet share and improve unit economics rather than just chasing top-line headcount growth.
  • Valuation Context:
  • Forward consensus EPS is $2.054 for FY1 and $2.796 for FY2 (E30).
  • The current price of $36.22 implies a forward P/E of approximately 17.6x (FY1) and 12.9x (FY2).
  • Conviction Stack:
  • Thesis Strength: Low (Tactical only; no macro tailwind).
  • Evidence Quality: High. Management has provided specific, quantified guidance on EBITDA, WSEE counts, and gross profit per employee. The "margin recovery" narrative is supported by data.
  • Structural Quality: Moderate. The setup is "Forming," meaning the technical risk is present. The "Very High" ATR (6.6%) suggests the stock is volatile, which can be a double-edged sword for a forming coil.
  • Rerating Potential: Moderate. If the "HR Scale" solution gains traction (targeting Jan 1 start dates for new accounts) and the middle-market mix continues to shift, the multiple could expand from the current levels.

5. Invalidations, Strengths, and Gaps

  • What Would Invalidate:
  • A significant miss on the Q2 2026 EBITDA guidance or a widening of the WSEE decline beyond the 2.3% forecast.
  • Failure of the "HR Scale" solution to convert the 6,000 committed employees into long-term contractual commitments (beyond the 2-year pricing commitment mentioned in E20).
  • What Would Strengthen:
  • A confirmed breakout above the resistance level of the forming coil.
  • Confirmation that the middle-market WSEE growth accelerates beyond the 9% Q1 rate.
  • Gross profit per WSEE rising further above the $332/month baseline.
  • Evidence Gaps:
  • Revenue Mix: While EBITDA is guided, the specific revenue contribution of the new "HR Scale" product vs. legacy PEO services is not quantified in the provided text.
  • Competitive Landscape: No specific data on competitive pressure from other PEOs or direct HCM providers (e.g., ADP, Paychex) is available in the evidence.

PRIVATE ANALYST CALL

Judgment: Speculative Confidence: medium Key evidence: Management guidance for $170M-$230M EBITDA in 2026; 9% WSEE growth in middle market sector; signed commitments for 6,000 new worksite employees. Key risks: Very high ATR (6.6%) indicating elevated volatility and whipsaw risk; slight decline in total WSEE count (-1% to -2.3%) signaling potential top-line stagnation; lack of confirmed breakout in technical setup. Sizing hint: Position size should be reduced relative to a confirmed breakout setup due to the "forming" status and high volatility. Expected path: Management expects to realize margin improvements through the HR Scale solution and middle-market focus, with new clients starting Jan 1 and quarterly thereafter. Expected horizon: 3 to 6 months for the technical setup to resolve (breakout or invalidation).

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Exhibit 1: NSP daily candlestick — no active setup overlay.

Source-backed evidence anchors and catalysts land once Convexity finishes coverage for NSP.

Core assumptions for this name haven't been articulated yet — they land alongside the rerating thesis.

Value picture unavailable — no financial spine on file for NSP.

Layer B fundamentals snapshot not yet available. Highlights land once Convexity finishes the classification.

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