Historical pre-open record — September 15, 2026. CapKet’s saved report showed the Dow Jones Industrial Average at 52,421.20 index points before the U.S. cash session opened. This was a provider reference from an earlier session, not a newly observed opening price and not a Dow futures quote.
What the original snapshot contained
The collection time was 08:48 UTC on September 15: 14:18 IST and 04:48 EDT. The archived comparison level was 52,573.30. Subtracting that reference from 52,421.20 gives a decline of 152.10 points, or approximately 0.29%. The arithmetic is reproducible; this review did not independently confirm the underlying historical levels or their session dates against the index administrator’s data.
Why the session label matters
A pre-open collection time does not transform an earlier closing reference into today’s opening print. Likewise, a cash-index observation cannot be relabelled as a futures price just because futures may trade outside cash-market hours. The original report’s open, high and low fields lacked sufficient session identification to support a new September 15 range, so they are not presented here as that day’s activity.
What the administrator verifies
S&P Dow Jones Indices describes the Dow as a price-weighted measure of 30 U.S. blue-chip companies. The administrator’s methodology is the primary reference for its construction. These sources explain the benchmark; they do not authenticate the archived numbers above.
Index levels are expressed in points. They are not dollar prices for buying the index itself, and an index move does not mean every constituent changed by the same percentage. This distinction is relevant when comparing the Dow with market-capitalization-weighted benchmarks.
Clarification — September 28, 2026: The headline and text now explicitly distinguish a pre-open historical reference from a new opening price. The original URL, publication date and attributed 52,421.20 observation are preserved. No contemporary market cause or replacement price has been invented.