2. Supported markets

US equities and ETFs: prices, fundamentals, earnings dates, insider filings, short interest. End-of-day basis; not real time.
ASX equities and ETFs: prices, announcements, director trades, short positions. End-of-day basis; earnings dates may be estimated from past announcements, and are labelled as estimates.
Crypto (major assets): market data and social/funding context, refreshed through the day.
Other global exchanges: limited coverage; lines Atradian cannot price are shown as broker-valued or UNKNOWN.
Not supported: futures, FX trading, private assets, direct property, and options positions beyond their listed value.

3. Data freshness (live)

Feed	Last updated	Expected cadence
US & global prices (coverage bars)	1 hours ago	Daily, after each market close
Crypto markets	1 hours ago	Every few hours
Earnings calendar	1 hours ago	Daily
Economic calendar	1 hours ago	Daily
Macro series	1 hours ago	Daily (source series publish weekly to monthly)
Company fundamentals	1 hours ago	Daily
Insider transactions	6 hours ago	Daily (filings lag the trade by up to 2 business days)
ASX announcements	1 hours ago	Every few hours, during ASX hours

Read from the production database when this page is generated (refreshed every 15 minutes). Weekends and exchange holidays legitimately show older timestamps.

4. When an input is unavailable: what you can do

Cause	How it looks	What to do
Provider delay	Value shown with an older date, or UNKNOWN with “awaiting source”. The feed table above shows its last update.	Nothing to fix. It fills in on the next refresh; the earlier figure is not estimated forward.
Unsupported asset	Line marked broker-valued, unpriced or excluded, and counted in the reconciliation.	Check the supported-markets list. For unlisted or unsupported lines, the broker value is used and rules that need a price skip that line.
Missing setup	UNKNOWN naming the missing input: cost basis, a rule limit, a sleeve, a thesis.	Add the input in your holdings or rules. The next brief uses it; nothing is back-filled for earlier briefs.
Detected error	Brief blocked or flagged because numbers do not reconcile, or a figure fails a check.	Report it (below). Confirmed errors are corrected and logged under Incidents with the original wording kept.

Rule of thumb: dated and labelled means usable with care; UNKNOWN means do not rely on that figure until the cause above is cleared.

5. Known data delays

Prices are end-of-day closes unless a page says otherwise. Session moves can be one trading day behind on exchanges that close after ours.
Insider and congressional trades are shown when filed, which can be days after the trade.
Macro series publish on their own schedules (weekly to quarterly) and are shown with their observation date.
Where two comparison windows start on different dates, the page labels the dates; it does not call them the same window.

6. Known gaps

Cost basis and broker values come from what you import; lines without them are excluded and counted, never filled in.
ETF look-through uses the latest published holdings, which can be a month old.
Tax-loss and income widgets are informational and use your stated rules, not your tax position.
AI-written summaries can be wrong; the deterministic numbers underneath them are the reference.

7. Incidents and corrections

Material incidents and corrected outputs are logged here, newest first. Original wording is kept; corrections are added, not silently overwritten.

8 Oct 2026 — Qualcomm research report.The 7 Oct QCOM report's Sentiment section said Qualcomm had suspended its dividend. The suspension in the comparative source article was Skyworks'. The two statements were removed and the report carries a dated correction notice.
8 Oct 2026 — UK dividend units. LSE dividends were stored in pounds but shown in pence (WPP 0.0750p instead of 7.5p; Smiths 0.3350p instead of 33.5p), and UK yields were 100× too small. Amounts and yields were rescaled and the ingestion fixed.
8 Oct 2026 — index regime labels.ASX and LSE read “pullback” while below their 200-day average, contradicting the published rule. The rule now follows the table on World Markets exactly (no tolerance band) and past labels were recomputed.
8 Oct 2026 — earnings dates. When the provider moved a date the old one stayed, so BLK, TXN and AAPL appeared on two or three dates. Calendar and Ask now show one date per company and fiscal quarter, with any earlier provider date disclosed.
8 Oct 2026 — X-ray credit input. X-ray read the US high-yield spread as 24 Sep (stale) while Macro had 6 Oct. Cause: a capped data read dropped the newest rows. Not a provider delay; fixed.
8 Oct 2026 — insider mapping.Berkshire's purchases of Lennar (LEN) also appeared under BRK.B. Filings are now matched to the issuer, and rows whose price cannot belong to the listed company are hidden.
8 Oct 2026 — Markets labels.The regime badge (classifier confidence) and a percentage in the explanation (the composite's label margin) were both called “confidence”. They are now named and defined separately.
7 Oct 2026 — display corrections.The Portfolio X-ray headline session move and the “Today's movers” widget total could differ by a few dollars (different rounding and line filters); both now use one basis. A reconciliation row read “Sum of 0 holding lines” when the broker supplied no line values; it now says so. Calendar events no longer repeat the ticker (“MSFT MSFT earnings”).
5 Oct 2026 — valuation basis. Portfolio views were unified onto one valuation basis, with an invariant check that blocks a brief whose numbers do not reconcile.

Reliability

1. What UNKNOWN means