Dylan Butts / CNBC:SK Hynix reports Q2 revenue up 35% YoY to ~$16.2B vs. ~$14.9B est., operating profit up 68% to ~$6.7B vs. ~$6.5B est., and expects sustained HBM demand in 2025 — South Korea's SK Hynix on Thursday posted record operating profit and revenue in the second quarter on sustained demand …