dataphil › Brief archive › 2026-09-18

Risk-on setup as Asia rallies into US open

Friday, September 18, 2026 · 3 takes, written as the session ran and never rewritten with hindsight. Where a take stated something false, it is corrected and the original wording is shown under it.

The setup

Overnight tape, futures and the day's calendar · filed 05:10 ET

Risk-on setup as Asia rallies into US open

Asian equities showed strength overnight, led by the KOSPI's 2.66% gain and the Nikkei's 1.38% rise. Meanwhile, European markets are under pressure, with the DAX down 0.43%. Watch for potential profit-taking as US futures point to a modestly positive open.

What it was watching

VIX at 15.22 — risk tone improvingWTI Oil down 6.23% to $95.56DXY at 100.35 — slight dollar strength

Midday check

The same instruments plus an off-index theme list · filed 14:37 ET

S&P 500 drifts lower as energy sector weighs heavily

The S&P 500 is down marginally by 0.05%, with the Nasdaq slightly higher, up 0.02%. Energy stocks are under pressure, leading to a broader market pullback, while communication services and industrials show some resilience. Watch for volatility into the close, particularly with the energy complex dragging on sentiment.

What it was watching

Watch oil prices; WTI down 5.87% at $95.93COIN up 11.48% — strong buying momentumAfternoon docket is light, focus on earnings tomorrow

The close

What the tape actually did · filed 18:48 ET

S&P edges up as tech leads despite energy selloff

The S&P 500 closed up 0.17%, buoyed by a strong performance in Information Technology, which rose 0.80%. Despite this, the Russell 2000 lagged, dropping 0.50%, primarily dragged down by Utilities and Materials. Watch for tomorrow's economic data and any follow-through in tech as the market digests today’s moves.

What it was watching

Core PCE data releases tomorrowWatch AAPL for earnings guidance impactKey levels for tech: NVDA at $222.27

Elsewhere that session

Who on the Street was right → Semis vs SMH → The live dashboard →

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How this brief was made

Written Friday, September 18, 2026 from that session's own market snapshot. Since October 7, 2026 every figure, name, time and rating action in a take is written by code from that snapshot, and a language model writes only the headline and the read around them, which are machine-checked against those facts before the take is filed. Takes before that date were written whole by the model and checked only for numbers and scheduled events. A take that aged badly is left standing on purpose: an archive rewritten with hindsight is not a record. The one thing that is changed is a statement that was false when it was written. That is corrected in the text, the original wording is shown under the take, and the change is logged on the corrections page. Not investment advice.

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