alphalens-cna
中国 A 股因子研究工具链 —— alphalens 的替代品：六道防线 / 推断层 / 数据体检 / A 股成交规则
Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.
Want to reach these readers? Sponsor an issue.
GITHUB · launched Sep 22, 2026 · 8 upvotes (top 88%) · 0 views
Niche: investment and equity research platforms · 226 launches, 13 in the last 7 days ▼ -24% · Explore this niche →
Category and tags
- Fintech
- Analytics & BI
- Prosumer
- Not AI
- Hobby / open-source project
- a-share
- alphalens
- backtesting
- china-stock
- factor-analysis
- factor-model
- +4 more
Visit website ↗ Source listing ↗
More like this: all 226 launches in investment and equity research platforms →
Could you build this?
Partial Building quantitative factor analysis pipelines like Alphalens is doable in Python, but accurately modeling China A-share market trading anomalies (T+1 rules, price limit halts, ST stocks, IPO suspension rules) demands specific quant finance domain knowledge.
What it would actually take: Stack relies on Python, pandas, NumPy, and performance libraries like Polars/Numba. The primary difficulty is encoding non-standard microstructure rules of China's A-share market (daily 10%/20% price limit boards, limit-up/limit-down untradeability, T+1 settlement holding constraints, delisting warnings/ST regimes) into vector operations and return factor neutralization routines without introducing lookahead bias.
Competitors
Other products that read as similar to this one : 217 launches clear the similarity bar, closest 8 shown.
Attention rank: #198 of 218 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 16 days after the earliest competitor.
- 亞雙喵和鼠之介絨毛娃娃訂製案例 · ph · 2026-09-07 · 1 upvotes · similarity 0.56
- 人形布偶娃娃訂製製作廠商 · ph · 2026-10-14 · 1 upvotes · similarity 0.54
- 客製化布娃娃訂製工廠 · ph · 2026-10-18 · 1 upvotes · similarity 0.53
- 動物手偶娃娃玩具公仔製作工廠 · ph · 2026-09-09 · 1 upvotes · similarity 0.47
- 客製化絨毛娃娃製作工廠 · ph · 2026-10-13 · 1 upvotes · similarity 0.46
- 证件照大师 · ph · 2026-09-10 · 1 upvotes · similarity 0.46
- 絨毛公仔製作推薦工廠 · ph · 2026-09-08 · 1 upvotes · similarity 0.45
- 看短剧网 · ph · 2026-11-14 · 1 upvotes · similarity 0.44
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.