Reading the market regime before prices move
Reading the market regime before prices move
Every number here is computed from the traded HD options chain. The call wall is where dealer hedging accumulates above spot and caps upside, the put wall is its mirror below, and the gamma flip is the level where hedging stops damping moves and starts amplifying them.
| Strike | Calls | Puts | Today's volume | Skew |
|---|---|---|---|---|
| 307.50 | 0 | 48 | 57 | Put |
| 310.00 | 1,721 | 2,560 | 260 | Put |
| 312.50 | 7 | 119 | 150 | Put |
| 315.00 | 244 | 5,202 | 828 | Put |
| 317.50 | 51 | 325 | 77 | Put |
| 320.00 | 678 | 4,554 | 1,056 | Put |
| 322.50 | 94 | 92 | 467 | Call |
| 325.00 | 609 | 1,198 | 680 | Put |
| 327.50 | 224 | 88 | 207 | Call |
| 330.00 | 1,586 | 4,026 | 490 | Put |
| 332.50 | 149 | 38 | 194 | Call |
| 335.00 | 1,819 | 1,130 | 282 | Call |
| Day | Price | Gamma flip | Call wall | Put wall |
|---|---|---|---|---|
| 2026-08-06 | 348.07 | 338.81 | 350.00 | 340.00 |
| 2026-08-07 | 355.07 | 337.85 | 360.00 | 352.50 |
| 2026-08-10 | 349.32 | 338.13 | 360.00 | 340.00 |
| 2026-08-11 | 354.97 | 340.45 | 360.00 | 330.00 |
| 2026-08-12 | 345.41 | 343.02 | 355.00 | 340.00 |
| Metric | Value |
|---|---|
| Max pain strike | 330.00 |
| Put/Call ratio · today's volume | 0.71 |
| Put/Call ratio · open interest | 0.86 |
| 0DTE gamma flip | 323.32 |
| 0DTE contracts in chain | 128 |
| Total contracts read | 682 |
Price 321.05 is under the gamma flip 329.39 by 2.53%. Positioning is negative: dealer hedging runs **with** the move rather than against it, so jumps become wider and reversals sharper. Sessions in this state move more than the size of the news would suggest. Price is inside the range between 315.00 and 340.00, closer to Put wall of the two.
أكبرُ تجمّعٍ لعقود الشراء عند 340.00 (5.90% from price)، ولعقود البيع عند 315.00 (-1.88% from price)، والمسافةُ بينهما 7.94٪، a **wide** range. That does not imply a move is coming, only that the walls are far enough apart not to confine HD during the session, so flow leads rather than hedging.
صافي تعرّض الغاما لـHD يبلغ −21.75 مليون، وهو حجمٌ محدود. Hedging for a 1% move is about 67,750 shares. In this range hedging stays secondary to the stock's own flow, so the levels below should not be asked to carry more than they can.
and this reading is built on 682 contracts in the chain.
Over the last 27 days of tracking (298 archived snapshots), HD stayed above the gamma flip in 43% of readings، وتنقّلت نقطةُ الانقلاب نفسُها بين 319.29 و344.22، أي بنطاق 7.81٪، وهو ما يعني أنّ the level moves with the market and does not serve as a fixed reference across days، and net exposure today is above the period average (−6.21 مليون).
