Pinned at the walls: inflation shock meets massive 0DTE call flow

Markets are threading a needle this midday — SPY is barely moving at 741.83, sandwiched between the 735 put wall and 745 call wall with VIX sliding to 18.05. The tape is quiet on the surface, but beneath it, something aggressive is happening: over $220M in 0DTE call sweeps hit TSLA alone this morning, with vol/OI ratios as high as 18.9x. That is not hedging. That is a directional bet.

The macro backdrop is genuinely complicated. PPI just printed at 6%, reigniting Fed hike fears and sending inflation narratives back to the front page. Yet equities aren't selling off — they're pinned. Positive GEX regimes across SPY ($4.56B net) and QQQ ($2.53B net) are acting as shock absorbers, suppressing realized vol and keeping the indices glued near their current levels. The afternoon session will tell us whether that dam holds or breaks.