ADSTEC ADSE Stock Today Drops 129 Key Support at 1092 20260515 Palvella Therapeutics PVLA Declines 445 Amid Market Weakness 20260515 PDD PDD Stock Today Unchanged at 9583 Key Levels 20260515 East West EWBC Stock Today Drops 098 Key Support at 11333 20260515 BigBearai BBAI Q1 2026 Earnings Miss Sparks Concern Foresight FRSX Reports Strong Q3 2021 Revenue NA EPS Beats