Analysis updated Oct 13, 2026 — scores and signals refreshed daily.
Sixth Street Specialty Lending, Inc. (TSLX) stock research. Updated Oct 13, 2026. Q-Score 58/100 — Buy. Fair value, forecast, technicals, and insider activity.
Current Q-Score verdict: Buy (58.0) (grade B). 29 signals analyzed (24 differentiated alt-data).
StoQuant's analysis of Sixth Street Specialty Lending, Inc. (TSLX) is refreshed every trading day. The Q-Score combines discounted cash flow valuation, earnings quality, competitive moat, analyst consensus, ML return forecasts, technical momentum and market sentiment into a single 0–100 composite. Insider transactions from SEC Form 4 filings, the Graham intrinsic value estimate and signal coverage are recomputed as new data arrives, so this page always reflects the latest available information.
TSLX stock price is tracked daily for technical and fundamental analysis. The data below shows recent trading activity used in trend analysis, momentum calculation, and entry/exit signals.
| Date | High | Low | Close |
|---|---|---|---|
| 2026-07-27 | $17.29 | $16.93 | $17.13 |
| 2026-08-04 | $18.09 | $17.57 | $18.01 |
| 2026-08-12 | $18.84 | $18.57 | $18.80 |
| 2026-08-20 | $18.90 | $18.54 | $18.77 |
| 2026-08-28 | $18.96 | $18.73 | $18.74 |
| 2026-09-08 | $18.40 | $17.94 | $18.04 |
| 2026-09-16 | $18.09 | $17.79 | $17.96 |
| 2026-09-24 | $18.37 | $18.03 | $18.15 |
| 2026-10-02 | $18.25 | $17.78 | $18.01 |
| 2026-10-12 | $17.35 | $17.15 | $17.19 |
| 2026-10-20 | $17.08 | $16.80 | $16.83 |
How Sixth Street Specialty Lending, Inc. stacks up against same-sector peers on market capitalization and alpha scores:
| Ticker | Company | Market Cap | Alpha Score |
|---|---|---|---|
| GENB | Generate Biomedicines, Inc. | $1.7B | — |
| QFIN | Qfin Holdings, Inc. | $1.6B | — |
| USA | Liberty All-Star Equity Fund | $1.7B | — |
| BCAT | BlackRock Capital Allocation Trust | $1.6B | — |
| ETV | Eaton Vance Tax-Managed Buy-Write Opportunities Fund | $1.7B | 58.0 |
View all Financials stocks by valuation and signals →
Sixth Street Specialty Lending, Inc. (TSLX) scores Buy (58.0), and the composite conceals a 55-point disagreement between its dimensions. It is strongest on analyst consensus at 82 and valuation at 78, and weakest on technicals at 37 and competitive moat at 27. A stock can carry analyst consensus that high while competitive moat sits at 27; the composite averages that tension away, which is why the breakdown is worth reading before the headline number. See Q-Score methodology for how these dimensions are weighted and combined.
| Dimension | Score |
|---|---|
| analyst consensus | 82 |
| valuation | 78 |
| technicals | 37 |
| competitive moat | 27 |
StoQuant analyzes 29 signals (24 alt-data). Alternative data sources (FDA approvals, GitHub activity, SEC filings, App Store ratings) complement traditional financial metrics.
All StoQuant signals are explained in our knowledge base:
Financials Hub — Top performers and valuation outliers in Financials
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