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	param	t-stat
$ω$	0.0336	15.09
$α$	0.0699	19.52
$β$	0.9209	178.01
$γ$	1.0000	54.57
$δ$	0.8473	15.22

V-Lab

Putnam Sustainable Leaders ETF APARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:15.78% (-0.92%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Putnam Sustainable Leaders ETF Analyses