Community
About OpenBit's research
OpenBit (openbit.trade) is a US-stock research reference site for readers in Taiwan and the Chinese-speaking world, available in Traditional Chinese, Simplified Chinese and English.
The site holds four kinds of data: market drivers for stocks and sectors come from the research engine's logic chains and institutional claims; investor holdings come from SEC 13F filings, synced daily; US congressional trades come from House PTR disclosures; corporate insider trades come from SEC Form 4 filings, synced hourly.
OpenBit puts stocks, sectors, market drivers and public filings side by side, so you can see what each read is based on and where its limits are.
Engine reads are research views. Claims are attributed to their sources. Holdings are as of each filing date. Public filings lag and don't reflect current trading; each page shows when its data was last updated.
Check the original filings and your own situation before deciding. Not investment advice.