Weekly market structure Week so far
US 100 this week: 26 Oct – 1 Nov 2026
US100 fell 1.6 % over the week, from 28,986 to 28,519, in a 6.8 % range: wider than 87 % of all weeks since October 2025. Price traded below the lower wall on 1 day; the low that day was 28,108 on Friday. The week closes at 24:00 UTC Sunday; this page updates until then.
The week on one line
Day by day
| Day | Close | Change | Range | What stood out |
|---|---|---|---|---|
| Mon 26 | 29,384 | +1.37 % | 1.9 % | 11,272 US100 traded |
| Tue 27 | 29,702 | +1.09 % | 2.0 % | 7,672 US100 traded |
| Wed 28 | 29,527 | −0.58 % | 1.9 % | The week's high, 30,021, came here |
| Thu 29 | 28,972 | −1.87 % | 2.5 % | 12,643 US100 traded |
| Fri 30 | 28,464 | −1.76 % | 3.1 % | The week's low, 28,108; traded below the lower wall (28,400) and closed back above it; a 168 US100 bid wall at 28,297 was pulled in New York |
| Sat 31 | 28,454 | −0.04 % | 0.3 % | A 47 US100 bid wall at 28,450 was pulled in Asia |
| Sun 1 | 28,519 | +0.23 % | 0.5 % | So far. A 42 US100 ask wall at 28,550 was pulled in Asia |
Sessions
New York moved the most (Fri to Sun), with an average range of 0.88 %, against 0.53 % in Asia and 0.50 % in London.
New York saw the most walls eaten (2), New York the most pulled (3).
Liquidity walls
From Friday to Sunday, across the three sessions, 3 walls were eaten, 6 were pulled before price reached them and 0 held. The largest: a 168 US100 bid wall at 28,297, pulled on Friday; a 47 US100 bid wall at 28,450, pulled on Saturday.
Positioning
The upper wall moved from 31,000 to 30,900. The lower wall moved from 28,400 to 28,000. The estimated flip moved from 28,400 on Friday to 28,500 on Sunday, and price ended the week above it.
What history shows after a wide week
In the 14 weeks since October 2025 with a range this wide (the widest quarter), the following week was narrower in 86 % of cases. Its median range was 4.6 %, against 4.5 % for all weeks. Past behavior, not a prediction.
See next week live.Swiftedge Depth shows the US100 order book, every trade and the positioning levels in your browser. Free, no sign-up.
Open Swiftedge Depth