Skip to content
MPmarketpredict.org
Open SignalReportsML ToolsAbout
Sunday set

Next week outlook, options positioning map.

marketpredict.org is where I publish the Sunday SPY read for the week ahead, built by an algorithmic trader and ML engineer focused on making options research clearer for retail traders.

Open reports

Open Signal is in live beta, publishing post-market reviews now while the broader product is being refined for release.

Follow Open Signal
Week of April 13-17, 2026
SPY Weekly Options Positioning Map: 685 Pivot, 660 Floor, 700 CeilingNeutral

SPY flipped to positive gamma for the first time in weeks at 681, with the gamma wall at 685. Dealers are now dampening moves. The 660 floor and 700 ceiling define the range heading into April 17 OPEX (31% of OI). IV backwardation and elevated put skew say hedging demand hasn't unwound.

SPY Weekly Scorecard: April 7 - 11Neutral

Grading last week's chain map. The 660 ceiling was smashed on Tuesday's gap (+17 points). The 630 floor was never tested. The vanna rally extended for a second week, with VIX dropping from 24 to 19 and SPY gaining 3.6%.

marketpredict.org

Reports to understand the market through structure, levels, and flow.

ReportsML ToolsAbout