DuPont gains on upbeat Q3 forecast

** DuPont DD shares up 4.3% at $73.99 premarket

** Company forecasts Q3 revenue and profit above estimates

** Q2 adjusted EPS of $1.12 beats estimate of $1.06 on strong electronics, healthcare demand

** Guides Q3 adjusted EPS to $1.15 vs estimate of $1.14 - data compiled by LSEG

** Expects $20 mln tariff hit in H2 2025

** As of last close, DD shares down 7% YTD