SPX dealer positioning, the week of March 6, 2023

Mar 6 to Mar 10 · 5 of 5 days traded · each session free to replay

← the week of Feb 27the week of Mar 13 →the calendar for this weekevery session
DayOpenCloseChangeRangeClose to closeFlip at the closeGamma at the close
Monday Mar 64053.84049.3-4.5 -0.11%33.0+3.33998.4 not crossedpositive
Tuesday Mar 74046.93986.7-60.2 -1.49%69.1-62.63963.3 crossed 2xpositive
Wednesday Mar 83990.93992.4+1.5 +0.04%29.8+5.73946.8 not crossedpositive
Thursday Mar 94000.13917.8-82.3 -2.06%105.3-74.63950.9 crossed 1xnegative
Friday Mar 103906.83861.6-45.2 -1.16%86.3-56.23863.4 crossed 3xnegative

Week: -184.4 points (-4.56%), close to close from 2023-03-03.
Ranges: 323.4 points over 5 sessions, the largest 105.3 on 2023-03-09.
Zero-gamma flip at the close: 3998.4 on the first session, 3863.4 on the last (-135.0 points).
Closed in positive gamma: 3 of 5 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.