Archer Aviation (ACHR) is up 16.7%, or $1.21 to $8.43. Published first on TheFly – the ultimate source for real-time, market-moving breaking financial news. Try Now>> See today’s best-performing stocks on TipRanks >> Read More on ACHR: Archer Aviation call volume above normal and directionally bullish Archer Aviation rises 10.5% Archer Aviation rises 28.0% Archer Aviation rises 22.4% Archer Aviation (ACHR) Leads the Way in an Expected $9 Trillion Market Disclaimer & DisclosureReport an Issue