Sixth Street Specialty Lending, Inc. (TSLX) Price Prediction 2026–2050

Sixth Street Specialty Lending, Inc. (NYSE: TSLX) is a business development company. The firm provides senior secured loans (first-lien, second-lien, and unitranche), unsecured loans, mezzanine debt, and investments in corporate bonds and equity securities and structured products, non-control structured equity, and common equity with a focus on co-investments for organic growth, acquisitions, market or product expansion, restructuring initiatives, recapitalizations, growth capital, buyout, and refinancing.

The fund invests in business services, software & technology, healthcare, energy, consumer & retail, manufacturing, industrials, royalty related businesses, education, and specialty finance. The fund seeks to finance lending to middle market companies principally located in the United States. The fund invests in companies with enterprise value between $50 million and $1000 million or more and EBITDA between $10 million and $250 million.

The debt transaction size is between $15 million and $350 million. The fund can arrange syndicated transactions of up to $500 million and hold sizeable positions within its credits.

Sixth Street Specialty Lending, Inc. is a financial services asset with current price listed as $16.61 and a market capitalization of $1.58B. It is ranked 2205 by market prominence in the dataset.

The near-term and longer-term price outlook is captured in a year-by-year forecast, with 2026 showing an average price of $16.61 and a path to higher values in later years (e.g., 2030 average $25.15 and 2050 average $105.99). Forecasts include a range of possible values for each year and corresponding ROI figures, with the long-horizon trend turning bullish in the 2030s and 2040s.

Current price and market position set the backdrop for a forecast that anticipates gradual appreciation through mid-decade and substantial upside by 2030 and beyond, though near-term sentiment remains cautious. The dataset provides exact year-by-year aggregates (min/avg/max) and ROI to outline potential price trajectories and risk exposure over time.

The multi-year forecast shows a clear uptrend after 2026, with the average price rising to $25.15 by 2030 (ROI 51.4%, sentiment BULLISH) and continuing higher thereafter.

In 2030 the average is $25.15 with a max of $34.32, and the 2030 outlook carries a bullish signal. The 2035 forecast projects an average of $35.47 with a ROI of 113.5% and bullish sentiment, followed by 2040 with an average of $49.77 and ROI of 199.7% (bullish).

By 2050, the average is $105.99 and the max reaches $173.36, with a ROI of 538.1% and bullish sentiment. The trajectory indicates substantial long-term upside potential despite near-term volatility and mixed sentiment in the earlier years (e.g., 2026 neutral, 2027–2029 gradually improving to bullish).