Global Economic Challenges and Geopolitical Instability: Increased uncertainty from global economic challenges (IMF and World Bank meetings) and escalating geopolitical conflicts (Middle East) can reduce investor appetite for speculative assets like SPACs.

Broader Market Sentiment and Liquidity: The Q1 earnings season for major US banks provides insights into financial health and liquidity, directly influencing capital available for and interest in SPACs and potential de-SPAC transactions.

Specific Sector Strength (e.g., AI/Tech): Strong performance in sectors like AI (TSMC's record profits) indicates areas of robust growth and capital availability, potentially influencing where SPACs might seek target companies or indicating a strong market for certain de-SPAC transactions.