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V-Lab

ProShares Ultra VIX Short-Term Futures ETF Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 24th, 2026:75.63% (+8.87%)
Analysis last updated: Monday, February 23, 2026 at 10:21 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of ProShares Ultra VIX Short-Term Futures ETF SGARCH
paramt-stat
ω1.53443.72
α0.22937.50
β0.579012.75
γ1-0.1148-0.32
γ20.60091.21
γ3-0.9491-3.04
γ40.60431.77
γ5-0.0095-0.03
γ6-0.2008-0.52
γ7-0.1741-0.41
γ80.76831.82
γ9-1.3097-2.20
Estimation Period:
Nov 8, 2011 to Feb 20, 2026
Impact of return on volatility tomorrow
Volatility Forecasts