TSLXSixth Street Specialty Lending, Inc.

$18.83

What is the market doing?

What the tape says about TSLX

Sixth Street Specialty Lending, Inc. is −13% over the past year while the S&P 500 is +23%: 35 points behind the market. Through the fall, its own insiders bought $11M more stock than they sold.

−13%

1-year return · S&P 500 +23%

vs 200-day average
+0.68%

vs 200-day average · close to trend

RSI (14)
52

RSI (14) · neutral

Below its 52-week high
−17%

Below its 52-week high

2024-08-06$16.20 – $22.83 · dashed line: 200-day average2026-08-26
Details
Last close2026-08-26
$18.83
1 monthS&P 500 +3.7%
+14%
1 yearS&P 500 +23%
−13%
5 yearsS&P 500 +87%
+34%
vs 50-day average$17.54
+7.4%
52-week high
$22.58
52-week low
$16.20
Annualised volatility
23%
Insider buying, net, 6 monthsForms 3/4/5 to 2026-06-30
$11M
Calendar-year price return
YearReturn
2026 (year to date)−8.7%
2025+12%
2024+8.8%
2023+35%
2022−16%
2021+32%
2020+9.8%
2019+30%
2018+0.36%
2017+15%
Average return by calendar month, 2016–2026
MonthYearsPositiveAverage
Jan107 of 10+2.0%
Feb105 of 10−0.93%
Mar107 of 10−1.4%
Apr107 of 10+3.0%
May105 of 10+0.59%
Jun105 of 10−0.78%
Jul119 of 11+3.9%
Aug119 of 11+2.4%
Sep105 of 10−0.51%
Oct103 of 10+0.39%
Nov109 of 10+4.6%
Dec107 of 10+0.47%

End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.