Finance, business & the decisions that matter
Ideas. Evidence. Perspective.The financial journal
LOADMOREMONEY · MARKETS · ANALYSIS
Menu

US index values are delayed daily observations (T+1 or older), not live quotes. TAIEX uses its own published session dates. Nasdaq Composite and Nasdaq-100 are different indices; the Nasdaq-100 page remains a methodology guide.

Published daily observations · not live quotes
InstrumentReferenceChange vs priorObservation date
S&P 500 indexIndex points7,720.39-0.30%2026-10-29T+1 or older · checked 30 Oct 10:25 UTC
Dow Jones Industrial AverageIndex points52,342.56-0.25%2026-10-29T+1 or older · checked 30 Oct 10:25 UTC
Nasdaq Composite indexIndex points26,184.72-1.38%2026-10-29T+1 or older · checked 30 Oct 10:25 UTC
Taiwan TAIEX indexIndex points46,368.33-1.42%2026-10-29
Data & methodology

Sources: Frankfurter blended daily references for currencies and gold; U.S. Energy Information Administration for WTI and Brent spot assessments. Changes compare consecutive observations, not 24-hour trading. Some currency pairs use reciprocal USD-base rates.

Source: U.S. Energy Information Administration · WTI. Release: 2026-10-28; observation: 2026-10-27; retrieved: 2026-10-30 10:55 UTC.

Source: U.S. Energy Information Administration · BRENT. Release: 2026-10-28; observation: 2026-10-27; retrieved: 2026-10-30 10:55 UTC.

Frankfurter retrieved: 2026-10-30 10:55 UTC. Reference dates are shown beside each value.

TWSE end-of-day cash-share prices in TWD and TAIEX index points. Unadjusted close-to-close changes are calculated from the displayed sessions, not total returns. Source: Taiwan Stock Exchange, under the Open Government Data License 1.0; stock dataset and index dataset. The US TSM ADR and Taiwan 2330 share are different securities.

US research values: A-Share Data API, US market endpoint. Only prior New York calendar dates are retained (T+1 or older), with hourly shared checks. The provider supplies daily last values without an exchange tick timestamp. Exact exchange latency and price-adjustment basis are unspecified; percentage changes compare consecutive provider sessions and are not total returns. Nasdaq Composite is not Nasdaq-100. Historical windows are replaced together to avoid mixing adjustment vintages.

The source could not be refreshed yet. The last saved snapshot remains visible with its original publication dates.

Explore the instruments

Equity benchmarks

Data sources & methodology

The data notebook

Read the date before the line.

Publication is not retrieval

Each value carries its own publication date. The retrieval time tells you when Loadmore fetched the dataset, not when a new reference was published.

Compare like with like

Changes use consecutive published observations for the same pair. A missing date is not treated as zero, and a currency reference is not substituted for a stock or index quote.

Know the measure

Oil values are daily spot assessments, not futures. Currency and gold values are blended daily references. Daily references are not executable exchange prices.

Source and methodology: Frankfurter v2 blended rates and EIA spot assessments. Daily observations are retrieved by the server and cached. References are retrieved on the server and served from a shared private cache. Tables and charts are generated by Loadmore. Taiwan share closes and TAIEX levels are provided by TWSE open data under the Open Government Data License 1.0. Taiwan shares are quoted in TWD, not USD; these values do not represent US ADRs. US share and index values use a separate delayed daily provider, with T+1-or-older dates and hourly checks. No real-time exchange feed is implied.

Turn an assumption into a scenario.

Explore interest, purchasing power and cash flow with our free calculators. Their hypothetical examples are separate from the published reference data.

Explore financial tools

From the library

Further reading

All articles →