Skip to main content
V-Lab

CBOE S&P 500 One-Year Volatility Index Asy. Power MEM Volatility Analysis

Volatility prediction for Monday, April 20th, 2026

1 Day

25.73%

decreased by 4.68%

1 Week

27.42%

decreased by 2.99%

1 Month

32.53%

increased by 2.12%

Analysis last updated: Monday, April 20, 2026 at 11:33 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of CBOE S&P 500 One-Year Volatility Index APMEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time