## Markets

Understand the accredited investor rule, including the requirements for qualification, why the requirement exists, and how the accredited investor rules may change.

[Learn more](/content/uk/en/learn/private-funds/regulations/accredited-investors/index.html)

Learn what a SPAC is, how the deal process works, and how a special purpose acquisition company merger differs from a traditional IPO.

[Learn more](/content/uk/en/learn/startups/exit-strategies/ipo/spac/index.html)

Calculating market size before you pitch investors if crucial. Learn how to determine the market size for your company, including TAM, SAM, and SOM.

[Learn more](/content/uk/en/learn/startups/metrics/market-size/index.html)

Carta data shows median valuations for seed-stage startups were steady in 2022. For SaaS, hardware, healthcare, and fintech, valuations varied.

[Learn more](/content/uk/en/data/seed-valuations-2022/index.html)

Q3 saw a decline in secondary liquidity across sectors. Our Q3 liquidity report includes analysis of trends in seller participation, transaction volume by stage and sector, and more.

[Learn more](/content/uk/en/data/liquidity-report-q3-2022/index.html)

How are these factors impacting private market liquidity? As venture capital has slowed after several months of unprecedented activity.

[Learn more](/content/uk/en/data/carta-liquidity-report-q2-2022/index.html)