Olin Corporation OLN Drops 187 as Chemical Sector Headwinds Persist WD40 Company WDFC Slips 144 as Stock Tests Key Support Levels J W Mays MAYS Holds Steady at 4275 as Trading Remains Rangebound MARA Holdings Slips 148 as Support Levels Are Tested Amid Sector Volatility The Chefs Warehouse CHEF Edges Lower Support Levels Under Scrutiny Senstar Technologies SNT Surges 38 Breaking Above Key Moving Averages Morgan Stanley Emerging Markets Debt Fund MSD Edges Higher Amid Modest Gains United Parks Resorts PRKS Posts Modest Gain Key Support and Resistance Levels in Focus Under Armour UA Falters 12 Approaching Key Support at 548