The U.S. stock market represents one of the largest and most active capital markets globally, exerting significant influence on the global economy and financial markets. This impact manifests primarily in the following aspects:
- Large market capitalization: Numerous globally influential enterprises are listed on U.S. exchanges;
- High trading volume and liquidity: Attracting substantial attention and participation from international investors;
- Regulatory excellence: A relatively mature regulatory framework and legal system ensure orderly market operations, providing favorable investment conditions.
These characteristics foster strong innovation capabilities and market vitality in U.S. equities, with rapid iterations of financial instruments and trading mechanisms that lead global capital market development. Market globalization further enhances capital mobility and integration worldwide. However, U.S. market volatility concurrently affects global risk sentiment and preferences, directly influencing international economic conditions and policy trajectories.
CnOpenData has systematically organized over 23 million reports disclosed by U.S. listed companies in the past three decades, encompassing original textual reports and structured index tables, to facilitate related academic research.
Temporal Coverage
1993-2023
Data Scale
Field Description
Sample Data
Relevant Literature
- Theodore E. Christensen, Karson E. Fronk, Joshua A. Lee, Karen K. Nelson,Data visualization in 10-K filings,Journal of Accounting and Economics,Volume 77, Issues 2–3,2024,101631,ISSN 0165-4101,https://doi.org/10.1016/j.jacceco.2023.101631.
- Cyrus Aghamolla, Kevin Smith,Strategic complexity in disclosure,Journal of Accounting and Economics,Volume 76, Issues 2–3,2023,101635,ISSN 0165-4101,https://doi.org/10.1016/j.jacceco.2023.101635.
- Robert Hills, Matthew Kubic, William J. Mayew,State sponsors of terrorism disclosure and SEC financial reporting oversight,Journal of Accounting and Economics,Volume 72, Issue 1,2021,101407,ISSN 0165-4101,https://doi.org/10.1016/j.jacceco.2021.101407
Update Frequency
Annual updates