SPX dealer positioning, the week of May 9, 2022

May 9 to May 13 · 4 of 5 days traded · each session free to replay

← the week of May 2the week of May 16 →the calendar for this weekevery session
DayOpenCloseChangeRangeClose to closeFlip at the closeGamma at the close
Monday May 94062.23991.5-70.8 -1.74%92.7-133.63944.6 crossed 23xpositive
Tuesday May 104066.54001.9-64.7 -1.59%107.4+10.43989.0 crossed 26xpositive
Wednesday May 113990.23934.2-56.0 -1.40%117.1-67.73919.7 crossed 7xpositive
Thursday May 12no session
Friday May 133973.94023.3+49.4 +1.24%72.9+89.14062.3 crossed 7xnegative

Week: -101.8 points (-2.47%), close to close from 2022-05-06.
Ranges: 390.2 points over 4 sessions, the largest 117.1 on 2022-05-11.
Zero-gamma flip at the close: 3944.6 on the first session, 4062.3 on the last (+117.7 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.