10-Day
18.94%
Summary
- Current Value
- As of today, GBDC 10-day volatility is 18.94%, up +14.93% on
- Value Category
- Based on its current 10-day historical volatility, GBDC falls into the low volatility category
- 1-Year High
- GBDC 10-day volatility reached a 1-year high of 63.55% on
- 1-Year Low
- GBDC 10-day volatility reached a 1-year low of 6.27% on
10-Day Volatility Chart
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Series
SUGGESTED SERIES
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 10-Day Volatility | 18.94% | +14.9% | +152.9% | +30.6% | +83.0% | +41.5% | +20.1% | +13.1% | |
| 1-Month Volatility | 18.78% | +15.2% | +61.9% | -11.0% | +28.6% | +27.1% | +29.1% | +19.3% | |
| 3-Month Volatility | 17.67% | +4.0% | -6.1% | +9.4% | +4.8% | +29.3% | -5.8% | +4.2% | |
| 1-Year Volatility | 20.51% | +0.7% | +1.3% | +4.0% | +1.2% | +42.7% | +7.2% | -59.9% | |
| 14-Day RSI | 53.26 | +28.1% | -16.2% | +52.5% | +23.0% | +24.8% | +11.1% | -15.3% | |
| Beta | 0.67 | 0.0% | +1.5% | +3.1% | +1.5% | +63.4% | +59.5% | -2.9% | |
| ATR | $0.24 | +6.3% | +24.1% | +5.8% | +24.4% | +24.7% | +6.3% | -3.8% | |
| Price | $13.81 | +2.5% | -3.4% | +1.5% | +1.8% | -7.9% | +5.0% | -3.5% | |
| 200-Day SMA | $14.38 | -0.1% | -1.0% | -3.1% | -0.2% | -7.8% | +4.7% | +14.9% | |
| 50-Day SMA | $13.83 | -0.1% | -0.4% | -4.2% | -0.3% | -9.3% | +4.2% | +0.4% |
10-Day Volatility History
FAQ
What is the current 10-day volatility of GBDC?
As of today, GBDC 10-day volatility is 18.94%
What 10-day volatility category does GBDC fall into?
Based on its current 10-day historical volatility, GBDC falls into the low volatility category
What is GBDC 10-day volatility 1-year high?
GBDC 10-day volatility reached a 1-year high of 63.55% on April 17, 2025
What is GBDC 10-day volatility 1-year low?
GBDC 10-day volatility reached a 1-year low of 6.27% on February 27, 2025
1-Month
18.78%
Summary
- Current Value
- As of today, GBDC 1-month volatility is 18.78%, up +15.21% on
- Value Category
- Based on its current 1-month historical volatility, GBDC falls into the low volatility category
- 1-Year High
- GBDC 1-month volatility reached a 1-year high of 47.07% on
- 1-Year Low
- GBDC 1-month volatility reached a 1-year low of 8.73% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Month Volatility | 18.78% | +15.2% | +61.9% | -11.0% | +28.6% | +27.1% | +29.1% | +19.3% | |
| 10-Day Volatility | 18.94% | +14.9% | +152.9% | +30.6% | +83.0% | +41.5% | +20.1% | +13.1% | |
| 3-Month Volatility | 17.67% | +4.0% | -6.1% | +9.4% | +4.8% | +29.3% | -5.8% | +4.2% | |
| 1-Year Volatility | 20.51% | +0.7% | +1.3% | +4.0% | +1.2% | +42.7% | +7.2% | -59.9% | |
| 14-Day RSI | 53.26 | +28.1% | -16.2% | +52.5% | +23.0% | +24.8% | +11.1% | -15.3% | |
| Beta | 0.67 | 0.0% | +1.5% | +3.1% | +1.5% | +63.4% | +59.5% | -2.9% | |
| ATR | $0.24 | +6.3% | +24.1% | +5.8% | +24.4% | +24.7% | +6.3% | -3.8% | |
| Price | $13.81 | +2.5% | -3.4% | +1.5% | +1.8% | -7.9% | +5.0% | -3.5% | |
| 200-Day SMA | $14.38 | -0.1% | -1.0% | -3.1% | -0.2% | -7.8% | +4.7% | +14.9% | |
| 50-Day SMA | $13.83 | -0.1% | -0.4% | -4.2% | -0.3% | -9.3% | +4.2% | +0.4% |
1-Month Volatility History
FAQ
What is the current 1-month volatility of GBDC?
As of today, GBDC 1-month volatility is 18.78%
What 1-month volatility category does GBDC fall into?
Based on its current 1-month historical volatility, GBDC falls into the low volatility category
What is GBDC 1-month volatility 1-year high?
GBDC 1-month volatility reached a 1-year high of 47.07% on May 3, 2025
What is GBDC 1-month volatility 1-year low?
GBDC 1-month volatility reached a 1-year low of 8.73% on September 1, 2025
3-Month
17.67%
Summary
- Current Value
- As of today, GBDC 3-month volatility is 17.67%, up +4.00% on
- Value Category
- Based on its current 3-month historical volatility, GBDC falls into the low volatility category
- 1-Year High
- GBDC 3-month volatility reached a 1-year high of 30.24% on
- 1-Year Low
- GBDC 3-month volatility reached a 1-year low of 13.20% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 3-Month Volatility | 17.67% | +4.0% | -6.1% | +9.4% | +4.8% | +29.3% | -5.8% | +4.2% | |
| 10-Day Volatility | 18.94% | +14.9% | +152.9% | +30.6% | +83.0% | +41.5% | +20.1% | +13.1% | |
| 1-Month Volatility | 18.78% | +15.2% | +61.9% | -11.0% | +28.6% | +27.1% | +29.1% | +19.3% | |
| 1-Year Volatility | 20.51% | +0.7% | +1.3% | +4.0% | +1.2% | +42.7% | +7.2% | -59.9% | |
| 14-Day RSI | 53.26 | +28.1% | -16.2% | +52.5% | +23.0% | +24.8% | +11.1% | -15.3% | |
| Beta | 0.67 | 0.0% | +1.5% | +3.1% | +1.5% | +63.4% | +59.5% | -2.9% | |
| ATR | $0.24 | +6.3% | +24.1% | +5.8% | +24.4% | +24.7% | +6.3% | -3.8% | |
| Price | $13.81 | +2.5% | -3.4% | +1.5% | +1.8% | -7.9% | +5.0% | -3.5% | |
| 200-Day SMA | $14.38 | -0.1% | -1.0% | -3.1% | -0.2% | -7.8% | +4.7% | +14.9% | |
| 50-Day SMA | $13.83 | -0.1% | -0.4% | -4.2% | -0.3% | -9.3% | +4.2% | +0.4% |
3-Month Volatility History
FAQ
What is the current 3-month volatility of GBDC?
As of today, GBDC 3-month volatility is 17.67%
What 3-month volatility category does GBDC fall into?
Based on its current 3-month historical volatility, GBDC falls into the low volatility category
What is GBDC 3-month volatility 1-year high?
GBDC 3-month volatility reached a 1-year high of 30.24% on May 27, 2025
What is GBDC 3-month volatility 1-year low?
GBDC 3-month volatility reached a 1-year low of 13.20% on March 1, 2025
1-Year
20.51%
Summary
- Current Value
- As of today, GBDC 1-year volatility is 20.51%, up +0.74% on
- Value Category
- Based on its current 1-year historical volatility, GBDC falls into the low volatility category
- 1-Year High
- GBDC 1-year volatility reached a 1-year high of 20.51% on
- 1-Year Low
- GBDC 1-year volatility reached a 1-year low of 14.23% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Year Volatility | 20.51% | +0.7% | +1.3% | +4.0% | +1.2% | +42.7% | +7.2% | -59.9% | |
| 10-Day Volatility | 18.94% | +14.9% | +152.9% | +30.6% | +83.0% | +41.5% | +20.1% | +13.1% | |
| 1-Month Volatility | 18.78% | +15.2% | +61.9% | -11.0% | +28.6% | +27.1% | +29.1% | +19.3% | |
| 3-Month Volatility | 17.67% | +4.0% | -6.1% | +9.4% | +4.8% | +29.3% | -5.8% | +4.2% | |
| 1-Year Volatility | 20.51% | +0.7% | +1.3% | +4.0% | +1.2% | +42.7% | +7.2% | -59.9% | |
| 14-Day RSI | 53.26 | +28.1% | -16.2% | +52.5% | +23.0% | +24.8% | +11.1% | -15.3% | |
| Beta | 0.67 | 0.0% | +1.5% | +3.1% | +1.5% | +63.4% | +59.5% | -2.9% | |
| ATR | $0.24 | +6.3% | +24.1% | +5.8% | +24.4% | +24.7% | +6.3% | -3.8% | |
| Price | $13.81 | +2.5% | -3.4% | +1.5% | +1.8% | -7.9% | +5.0% | -3.5% | |
| 200-Day SMA | $14.38 | -0.1% | -1.0% | -3.1% | -0.2% | -7.8% | +4.7% | +14.9% | |
| 50-Day SMA | $13.83 | -0.1% | -0.4% | -4.2% | -0.3% | -9.3% | +4.2% | +0.4% |
1-Year Volatility History
FAQ
What is the current 1-year volatility of GBDC?
As of today, GBDC 1-year volatility is 20.51%
What 1-year volatility category does GBDC fall into?
Based on its current 1-year historical volatility, GBDC falls into the low volatility category
What is GBDC 1-year volatility 1-year high?
GBDC 1-year volatility reached a 1-year high of 20.51% on January 8, 2026
What is GBDC 1-year volatility 1-year low?
GBDC 1-year volatility reached a 1-year low of 14.23% on March 1, 2025
Data Sources & References
- GBDC Official Website www.golubcapitalbdc.com
- Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1476765/000147676525000096/0001476765-25-000096-index.htm
- Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1476765/000147676525000096/0001476765-25-000096-index.htm
- GBDC Profile on Yahoo Finance finance.yahoo.com/quote/GBDC
- GBDC Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/gbdc