10-Day:
41.52%1-Month:
31.93%3-Month:
23.34%1-Year:
23.24%Summary
- As of today, MAIN stock 10-day historical volatility is 41.52%, with the most recent change of -2.26% (-5.16%) on October 16, 2025.
Performance
MAIN Volatility Chart
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Range
MAIN Volatility Trends
| PeriodPeriod | 10-Day Volatility10-Day Volatility | 1-Month Volatility1-Month Volatility | 3-Month Volatility3-Month Volatility | 1-Year Volatility1-Year Volatility |
|---|---|---|---|---|
| 1D1 Day | -5.2% | +0.6% | -0.1% | 0.0% |
| 1M1 Month | +127.1% | - | - | - |
| 3M3 Months | +261.7% | - | - | - |
| 6M6 Months | -36.5% | - | - | - |
| YTDYTD | +243.1% | - | - | - |
| 1Y1 Year | +299.2% | - | - | - |
| 5Y5 Years | +141.0% | - | - | - |
MAIN Volatility Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | 43.80% | -5.2% | 17.79% | +133.4% |
| 3M | 3-Month | 43.80% | -5.2% | 10.92% | +280.2% |
| 6M | 6-Month | 65.41% | -36.5% | 10.65% | +289.9% |
| 1Y | 1-Year | 66.11% | -37.2% | 3.86% | +975.6% |
| 3Y | 3-Year | 66.11% | -37.2% | 3.86% | +975.6% |
| 5Y | 5-Year | 66.11% | -37.2% | 3.86% | +975.6% |
| All-Time | All-Time | 228.29% | -81.8% | 2.15% | +1831.2% |
MAIN Volatility History
| Date | Value |
|---|---|
| 2025 | 41.52%(+243.1%) |
| 2024 | 12.10%(-6.6%) |
| 2023 | 12.96%(-40.1%) |
| 2022 | 21.63%(+38.1%) |
| 2021 | 15.66%(-26.6%) |
| 2020 | 21.33%(+302.5%) |
| 2019 | 5.30%(-88.8%) |
| 2018 | 47.44%(+314.7%) |
| 2017 | 11.44%(+5.6%) |
| Date | Value |
|---|---|
| 2016 | 10.83%(-57.1%) |
| 2015 | 25.25%(-14.9%) |
| 2014 | 29.66%(+83.5%) |
| 2013 | 16.16%(-38.1%) |
| 2012 | 26.11%(+97.8%) |
| 2011 | 13.20%(+52.8%) |
| 2010 | 8.64%(-80.6%) |
| 2009 | 44.56%(+18.6%) |
| 2008 | 37.56%(+57.4%) |
| 2007 | 23.87% |
FAQ
- What is Main Street Capital Corporation 10-day historical volatility?
- What is the all-time high 10-day volatility for Main Street Capital Corporation?
- What is MAIN 10-day historical volatility year-to-date change?
- What is Main Street Capital Corporation 10-day volatility year-on-year change?
What is Main Street Capital Corporation 10-day historical volatility?
The current 10-day volatility of MAIN is 41.52%
What is the all-time high 10-day volatility for Main Street Capital Corporation?
Main Street Capital Corporation all-time high 10-day historical volatility is 228.29%
What is MAIN 10-day historical volatility year-to-date change?
Main Street Capital Corporation 10-day historical volatility has changed by +29.42% (+243.14%) since the beginning of the year
What is Main Street Capital Corporation 10-day volatility year-on-year change?
Over the past year, MAIN 10-day historical volatility has changed by +31.12% (+299.23%)