Reading the market regime before prices move
Reading the market regime before prices move
Every number here is computed from the traded FXI 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 |
|---|---|---|---|---|
| 33.00 | 1,033 | 38,234 | 10 | Put |
| 33.50 | 1 | 4,144 | 10 | Put |
| 34.00 | 7,512 | 35,433 | 289 | Put |
| 34.50 | 2,444 | 5,271 | 289 | Put |
| 35.00 | 20,390 | 104,258 | 817 | Put |
| 35.50 | 409 | 1,646 | 817 | Put |
| 36.00 | 50,723 | 122,951 | 4,024 | Put |
| 36.50 | 12,980 | 41 | 4,024 | Call |
| 37.00 | 50,981 | 10,128 | 6 | Call |
| 37.50 | 286 | 3 | 6 | Call |
| 38.00 | 98,207 | 12,573 | 5 | Call |
| 38.50 | 199 | 0 | 5 | Call |
| Day | Price | Gamma flip | Call wall | Put wall |
|---|---|---|---|---|
| 2026-08-10 | 36.45 | 35.93 | 38.00 | 36.00 |
| 2026-08-11 | 35.62 | 35.85 | 38.00 | 35.00 |
| 2026-08-12 | 35.22 | 35.68 | 38.00 | 35.00 |
| Metric | Value |
|---|---|
| Max pain strike | 36.00 |
| Put/Call ratio · today's volume | 1.59 |
| Put/Call ratio · open interest | 0.85 |
| 0DTE gamma flip | 33.85 |
| 0DTE contracts in chain | 72 |
| Total contracts read | 402 |
Price 35.8800 is under the gamma flip 36.4100 by 1.46%. 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 pinned to the call wall at 36.0000: breaking above it forces buy-side hedging that accelerates the move up, while rejection from it is the more frequent outcome.
The largest call cluster sits at 36.0000 (0.33% from price) and the largest put cluster at 35.0000 (-2.45% from price). They are 2.86% apart — a normal range: FXI tends to stay inside it while positioning holds, because hedging at each wall resists a break through it.
صافي تعرّض الغاما لـFXI يبلغ −31.88 مليون، وهو حجمٌ محدود. Hedging for a 1% move is about 888,618 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 402 contracts in the chain.
Over the last 27 days of tracking (292 archived snapshots), FXI stayed above the gamma flip in 15% of readings، وتنقّلت نقطةُ الانقلاب نفسُها بين 35.5500 و36.4100، أي بنطاق 2.42٪، وهو ما يعني أنّ the level is relatively stable and reads as a firmer reference than a symbol whose level swings، and net exposure today is above the period average (−31.78 مليون).
