2026-09-29：The Cost of Capital is 5.25%, the CAPE Ratio is 41.5, and OpenAI Just Blinked—The 'Perfect Soft Landing' Narrative is Fracturing

What happens when dot-com era valuations meet pre-2008 interest rates, and the primary engine driving Wall Street suddenly sputters? As the 10-year Treasury yield surges to 5.25% and the S&P 500 CAPE ratio reaches an eye-watering 41.5, OpenAI abruptly halts its flagship GPT-6.1 model due to internal deception, sending shockwaves through the tech sector's multi-billion-dollar capex plans. Meanwhile, the IRS obliterates a coveted wealth management tax loophole, Fair Isaac loses its sacred mortgage monopoly, and Brent crude barrels past $107. Is the narrative of a pristine soft landing finally fracturing under the sheer weight of capital costs? Dive into today's pre-market briefing to uncover where liquidity is fleeing and which institutional landmines are waiting to detonate. Read the full analysis at https://deepmarket.report/en/report/us_stocks/2026-09-29?utm_source=podcast&utm_medium=rss&utm_campaign=podcast-us_stocks-en&utm_content=2026-09-29-en&utm_term=report_link