SPX dealer positioning, the week of January 2, 2023

Jan 2 to Jan 6 · 4 of 5 days traded · each session free to replay

← the week of Dec 26the week of Jan 9 →the calendar for this weekevery session
DayOpenCloseChangeRangeClose to closeFlip at the closeGamma at the close
Monday Jan 2no session
Tuesday Jan 33856.43824.6-31.9 -0.83%80.7-13.73797.0 crossed 28xpositive
Wednesday Jan 43843.83853.7+9.9 +0.26%54.9+29.13777.1 not crossedpositive
Thursday Jan 53830.03807.9-22.1 -0.58%26.9-45.73745.7 not crossedpositive
Friday Jan 63836.63894.3+57.7 +1.50%94.0+86.43983.6 crossed 2xnegative

Week: +56.1 points (+1.46%), close to close from 2022-12-30.
Ranges: 256.6 points over 4 sessions, the largest 94.0 on 2023-01-06.
Zero-gamma flip at the close: 3797.0 on the first session, 3983.6 on the last (+186.6 points).
Closed in positive gamma: 3 of 4 sessions.

Events this week

Prices are SPX at the minute. Change is close minus open; close to close is against the previous finished session. The zero-gamma flip is the terminal's measured flip at the close, and "crossed" counts the minutes the tape changed sides of it. Gamma at the close is where the close sat against that flip. Events are the market calendar's high and medium impact rows; the line under an in-session event is what the book did in the fifteen minutes after it, from the day's own payload. Nothing here is a forecast; see the Terms.