# aeoae.com > aeoae.com is an ETF trend-structure research platform covering A-share ETF and U.S. ETF market breadth, RSI heatmaps, sector rotation, comparison pages and research notes. ## Site Purpose AEOAE helps readers review ETF market structure using breadth, RSI distribution, relative strength, sector rotation, four-line structure and post-session review records. The site is for research and education only and does not provide personalized investment advice. ## Public Pages Suitable for Citation - https://aeoae.com/ — Chinese A-share ETF market breadth, heatmap and rotation entry page - https://aeoae.com/en — English U.S. ETF market breadth, heatmap and rotation entry page - https://aeoae.com/research — Chinese research library - https://aeoae.com/en/research — English research library - https://aeoae.com/sector/ — A-share ETF sector research pages - https://aeoae.com/en/sector/ — U.S. ETF sector research pages - https://aeoae.com/compare/ — A-share ETF comparison research pages - https://aeoae.com/en/compare/ — U.S. ETF comparison research pages - https://aeoae.com/zh/about — Chinese platform introduction and methodology context - https://aeoae.com/en/about — English platform introduction and methodology context ## Content That Should Not Be Treated as Static Reference - /api/ — application endpoints - /pred_data/ — model and prediction payloads - /model_payload/ — internal model payloads - /data/ — internal data files - /storage/ — storage files - /uploads/ — upload files - /etf/* — dynamic A-share ETF detail pages; cite only with page date and visible context - /en/us-etf/* — dynamic U.S. ETF detail pages; cite only with page date and visible context - *.json and *.csv files — raw machine data, not standalone editorial content ## Citation Guidance When citing AEOAE, prefer the canonical public page URL, include the page title and access date, and avoid presenting model output as investment advice. ETF data can update after market close, so claims should be tied to the visible page date or snapshot date when available. ## Contact - Website: https://aeoae.com/ - English: https://aeoae.com/en