BrightSpire BRSP Coils at 570 Bollinger Bands Squeeze 20260521 MSB Q1 2026 Earnings Modest EPS of 021 Reported No Analysts Estimates Available OpenAI Poised for Confidential IPO Filing with Goldman Sachs and Morgan Stanley DRAM ETF Hits 10 Billion Milestone at Record Speed as AI Memory Demand Surges