What is Xiaoyinsi?
US stocks and crypto trading with courses and a community.
Who is Xiaoyinsi best for?
Xiaoyinsi is best for Chinese-speaking traders of US stocks and options who want options-flow signals and courses.
Chinese-speaking US stock traders
The site, courses and Discord community are all in Chinese and built around trading US stocks and options.
Intraday options traders
The G0 signal shows gamma exposure for the three main indexes, seven large tech stocks and small caps, refreshed every second, with Call Wall, Put Wall and Zero Gamma levels.
Following big options orders
The S2 toolkit flags unusual and intraday large options orders and posts a daily options summary 10 minutes before the close.
Free stock research
The screener filters US stocks by EPS, revenue, market cap and ROE, and an AI tool writes a research report from a ticker at no cost.
How much does Xiaoyinsi cost?
Xiaoyinsi's paid Discord community, Xiaoyinsi Pro, costs $1,500 a year with 2,400 credits, credit packs for its signal tools and courses cost $50 to $1,000, and its stock screener and AI stock reports are free.
- 50 credits
- Credits never expire and work across the site
- 350 credits
- Credits never expire and work across the site
- 1,200 credits
- Credits never expire and work across the site
- A seat in the Xiaoyinsi Pro Discord group
- 2,400 credits for courses and signal tools
- No refunds after purchase
Credits pay for the signal tools and courses: the S2 options toolkit costs 80 credits a month, the G0 intraday options signal 60 credits a month, the position-sizing course 500 credits and the intraday options course 2,000. Every Pro seat ends on the same yearly date, so a seat bought partway through the year is priced by the days left and comes with fewer credits. Joining Pro needs an identity check reviewed by hand, which can take up to a week, then payment through Xiaoyinsi's support. The US stock screener and AI stock research reports are free. The site and community are in Chinese. Full pricing on xiaoyinsi.com. We checked these prices on .
How do readers rate Xiaoyinsi?
No one has rated Xiaoyinsi yet. Be the first.
Sign in to rate. One rating per account.
Questions about Xiaoyinsi
What is Xiaoyinsi?
US stocks and crypto trading with courses and a community.
Who is Xiaoyinsi for?
Xiaoyinsi is best for Chinese-speaking traders of US stocks and options who want options-flow signals and courses.
Is Xiaoyinsi free?
Partly. Xiaoyinsi's US stock screener, AI stock research reports and trading wiki are free to use. The Discord community, signal tools and courses are paid: Xiaoyinsi Pro costs $1,500 a year, and credit packs start at $50.
How much does Xiaoyinsi cost?
Xiaoyinsi's paid plans are 50U Credits pack at $50 one-time, 300U Credits at $300 one-time, 1000U Credits pack at $1,000 one-time and Xiaoyinsi Pro at $1,500 per year.
Where can I try Xiaoyinsi?
On its official website, xiaoyinsi.com.
How do I join Xiaoyinsi Pro?
Submit an identity check on the Xiaoyinsi site, which staff review by hand within about a week. After approval you get an email, contact Xiaoyinsi's support to pay, and are then invited to the Pro Discord group. The community shares ideas but gives no investment advice.
Gunbot
Agentic Trading
AltIndex
ChainClarity
Coinfeeds AI