Market data & freshness
Listed-stock data is fetched from MOEX ISS. Upstream requests and public pages use caching, so an on-screen value is not a guaranteed tick-by-tick feed. A page refresh does not necessarily fetch a new upstream quote.
| Data | Meaning | Important distinction |
|---|---|---|
| Listed equities | MOEX-sourced instrument data | Quote retrieval and daily history storage are separate operations. |
| OTC valuations | Sector-comparative model plus AI news impact | Not an exchange execution price or proof of a recent trade. |
| Commodity signals | Provider quotes, conversions and selected AI estimates | Check the source label and benchmark units for each asset. |
| Editorial tables | Author-supplied data organized into a table | Not automatically refreshed market data. |
The stock-history job is configured daily at 09:00 UTC. Public homepage data can be cached for five minutes; the stock engine also caches upstream requests. These are implementation settings, not a freshness SLA. UTC and local market times are different.
Missing values can mean unavailable provider data, an incomplete catalog or a failed refresh. Do not interpret a blank as zero. The market-hours banner is a weekday clock-based indicator, not an exchange holiday calendar.