In plain terms — Invesco Senior Income Trust
Shares currently cost about 14.5% less than the value of the assets behind them (a discount).
Over the past year it has averaged a 10.4% discount, so today's level is somewhat wide for this fund (Z-score -1.5). That describes the past; it does not predict where the discount goes next.
It pays regular distributions worth about 12.3% a year of the share price (10.5% of the assets). That is a payout rate, not a return: part of it may be capital being handed back.
Because the shares trade below the value of their assets, each dollar of reinvested distributions buys about $1.17 of assets — a ReinvestCapture™ rate of 14.3%, more than the payout rate itself. That is buying power, not a return.
The assets themselves grew 0.9% over the past year including distributions (NAV total return).
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Price and NAV, past year
Snapshot
Valuation vs. history
| Window | Average prem/disc | Std. dev. | Z-score | Observations |
|---|---|---|---|---|
| 3 months | -12.45% | 1.01% | -0.79 | 55 |
| 6 months | -11.52% | 1.38% | -1.25 | 107 |
| 1 year | -10.38% | 1.86% | -1.54 | 204 |
| 3 years | -2.20% | — | — | — |
| 5 years | -4.29% | — | — | — |
Current contemporaneous premium/discount -13.25% (close Oct 14, 2026 vs NAV Oct 13, 2026). 1-year range -14.67% to -6.52%. A negative Z-score means a wider discount than the window average — not that the fund is undervalued.
Performance
| Series | 1M | 3M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) |
|---|---|---|---|---|---|---|
| Market price return | -1.72% | -3.72% | -12.84% | -15.18% | -10.30% | -8.44% |
| Market price total return | -0.72% | -0.79% | -3.04% | -2.31% | +1.70% | +3.31% |
| NAV return | -0.60% | -0.90% | -7.52% | -10.27% | -6.79% | -6.68% |
| NAV total return | -0.60% | +0.83% | +0.83% | +0.94% | +4.98% | +4.56% |
Through Oct 14, 2026. Total return reinvests distributions at the series value on the ex-date. Cumulative ≤ 1 year, annualised beyond.
About the fund
The Invesco Senior Income Trust is a closed-end fixed income mutual fund, originally established by Invesco Ltd. Its management responsibilities are shared among several Invesco affiliates, including Invesco Advisers, Inc., Invesco Asset Management Deutschland GmbH, Invesco Asset Management Limited, Invesco Asset Management (Japan) Limited, Invesco Australia Limited, Invesco Hong Kong Limited, Invesco Senior Secured Management, Inc., and Invesco Canada Ltd. The trust primarily focuses its investments within the United States' fixed income markets, specifically targeting a portfolio of floating or variable rate senior loans. These loans are extended to corporations, partnerships, and various other entities spanning diverse industries and geographic areas. Its portfolio construction is guided by fundamental analysis and a bottom-up selection methodology. The fund measures its performance against the Credit Suisse Leveraged Loan Index. Established on June 23, 1998, and headquartered in the United States, this trust was previously identified as Invesco Van Kampen Senior Income Trust and Van Kampen Senior Income Trust.
CEF Explorer research page for Invesco Senior Income Trust. Figures carry their own dates and sources; a discount to NAV does not guarantee convergence or any return. This is not investment advice.