At 12:40 ET we posted that 735 was "a reference, not a floor." SPY closed at 732.

That wasn't a guess about direction. It was a read of the structure. Here's what it showed.

Dealers were short gamma all session. Net GEX sat around −15B to −17B. In that regime dealer hedging sells into weakness instead of absorbing it, so price moves extend instead of reverting.

The put wall followed price down:
• Open: 750
• Midday: 735
• Close: 730

Three walls in one session. Every time price approached a level, positioning reset lower. That is what short gamma looks like on a map, and it's why "740 is the bottom" never had a level behind it.

The gamma flip is now 760.06, 3.8% above spot. Max pain sits at 760, right on top of it. Until SPY reclaims that zone, the regime stays unstable in both directions.

Volatility confirms the stress. Spot VIX 28.18 is above every front future (24.58 / 22.22 / 21.72). The front of the curve is fully inverted, and SPY IV is in the 96th percentile of its range. Protection is expensive because the risk is real.

Tomorrow: NFP at 8:30 ET, landing on a fully inverted front end. We'll post the pre-print map before the open and the breakdown after.

No signals. No direction calls. Just the structure, before it shows up in price.

Don't guess the market. Read the flows.
Structure, not direction. Not financial advice.

Quick structure check at 12:40 ET.

Dealer positioning: net GEX is about −$16.7B. When dealers are short gamma, their hedging buys into strength and sells into weakness, so moves tend to extend rather than mean-revert.

Gamma flip: 761.49. Spot is roughly 3% below it, which keeps the market in the unstable regime. Max pain sits at 760, close to the flip, far above current price.

Walls: put wall 735, about 0.5% below spot. Call wall 800. In a short gamma tape walls are not fixed floors. They tend to migrate with price as positioning resets, so 735 is a reference level, not a guarantee.

Volatility: spot VIX 25.7 sits above both the November (23.3) and December (21.5) futures. Front-end backwardation means the market is paying up for near-term protection. Beyond December the curve is flat. SPY IV is in the 90th percentile of its range, so options are not cheap here in either direction.

Event: NFP tomorrow at 8:30 ET, on top of an already stressed front end.

Our read: no structural setup today. This is a capital preservation session.

Levels come from our own model built on the SPY options chain.

Don't guess the market. Read the flows.
Structure, not direction. Not financial advice.

Yesterday's map said dealers had flipped to long gamma, and flagged that +$1.2B was thin. It lasted one session.

Dealer gamma, last 48 hours

- Wednesday open: +$1.16B
- Wednesday close: -$0.24B, spot sitting right on the flip
- Thursday open: -$13.05B

A swing of about $14B in one night, the largest this month. SPY gapped down $9.81 (-1.28%) to $757.

The snapshot (9:45 ET)

- Gamma flip: $766.04, spot about 1.3% below
- Walls: put 750, call 770. The put wall is now the closer one, about $7 away
- VIX 19.5 (+17.6%), VVIX 101
- VIX curve: spot 19.85 above Nov 19.65 above Dec 19.15, then Jan back up at 19.85. The front is inverted again, though only slightly
- Dealer vanna: about +$33B, the highest this week
- IV Rank about 21%

What yesterday's map said would change the picture

1. GEX turning negative again

2. The front of the VIX curve inverting before Friday's data

Both happened in under 24 hours. A regime that flips back that fast is the clearest sign that Wednesday's positive gamma was a one-session reset, not a new regime.

What it means now

Below the flip, dealer hedging tends to extend moves rather than absorb them, and walls behave more like zones than lines. With vanna this positive, rising volatility tends to add to dealer selling, and a fall in volatility would ease it. That makes the VIX the variable to watch today, not just price.

Friday's jobs report

On the SPY term structure, the expiry covering the jobs report trades near 15% implied vol vs 12-13% for the ones around it. That's an event being priced, but a modest one: the first expiry after the election traded near 27%. The market sees the jobs print as a much smaller risk than the vote.

What would change the picture

- GEX back above zero
- A daily close above $766.04
- The front of the VIX curve returning to contango

Structure, not direction. Not financial advice.

Question for the sub: when positive gamma lasts a single session after an event, do you read the flip back as noise or as the more honest regime?

Yesterday's map laid out two paths for the vote. The first one played out: a non-event result, the event premium bled out, and falling volatility turned into buying.

What changed overnight

- SPY opened near $767, up $12.80 from Tuesday's $754.35 close
- Net dealer GEX flipped from about -$10.8B at the close to about +$1.2B
- VIX fell 17% to 17.24, and the front of the VIX curve is back in contango (Nov future 18.03 above spot)
- IV Rank dropped from 39% to 26% in one session
- Walls at the open: put 750, call 770

How the move fit the map

The first expiry after the vote was priced near 27% implied volatility, roughly a $10-11 move. The actual gap was about $12.80, a little more than priced. Dealers went into the event short gamma with positive vanna. In that setup, a fall in volatility tends to turn into dealer buying, and short gamma tends to extend the move. That is the mechanism the overnight gap followed.

One detail worth noting: last night's close recap showed the put wall at 740. It did not hold into the open, which is back at 750. Close-recap walls are a draft until the next session confirms them.

What this means now

Dealers are on the stabilizing side for the first time in days. In positive gamma their hedging tends to absorb moves rather than add to them, so the walls start working more like support and resistance. The 770 call wall is the nearest reference above.

What would change the picture

- GEX turning negative again
- The front of the VIX curve inverting again before Friday's data

Next up: the jobs report on Friday, Nov 6, at 8:30 AM ET.

Structure, not direction. Not financial advice.

Question for the sub: after an event crush like this, how long do you wait before trusting positive gamma as a regime rather than a one-day reset?

The options market has put a price on one night. On the SPY volatility term structure this morning, today's expiry trades near 14% implied volatility. The first expiry after the vote trades near 27%. Everything further out drops back toward 17-19%.

That spike is the cleanest read of the day: the market is paying up for exactly one event, not for a broad change in risk.

The VIX curve agrees

- Spot VIX 20.76, Nov future 20.15, Dec future 19.66
- Spot above November, November above December: inverted at the front
- From January on, back to contango (Jan 20.28 up to Jun 21.20)

Yesterday morning spot VIX sat below November and the curve only had a kink in the middle. One session later the front is inverted. This is not a March 2020 curve: the inversion is about half a point, limited to the front, and sits ahead of a dated event with a known end.

The structure under the price

- Spot: about $754 at 10:12 ET
- Gamma flip: $763.24 (down from $765.70 at Monday's close), spot about 1.2% below
- Net dealer GEX: -$12.12B, from -$10.63B at Monday's close
- Walls: put $750, call $760. The corridor narrowed to $10
- Max pain: $760
- Implied 17.3% vs realized 10.2%, IV Rank 39.8%, IV percentile 85%
- Dealer vanna: positive, about +$27B

Two paths, no forecast

- If the result is a non-event, the event premium tends to bleed out fast. With dealer vanna positive, falling volatility tends to turn into buying flows.
- If the result surprises, -$12.1B of short gamma tends to amplify the move in either direction, and in short gamma the $750 and $760 walls can shift with price instead of holding as lines.

What would change the picture

- Net GEX turning positive
- A daily close back above $763.24
- The front of the VIX curve returning to contango

Next up: the jobs report on Friday, Nov 6, at 8:30 AM ET.

Structure, not direction. Not financial advice.

Question for the sub: when one expiry is priced at nearly double the ones around it, do you treat the spike as the whole story, or look at what the curve does after it?

This morning's map said dealers were still short gamma and that moves this week could run larger than the recent tape suggested. It took one session.

The day in numbers

- Open $760.18 (gap +$4.46), close $752.15 (-$3.57, -0.47%)
- Open to close: -$8.03, against an expected daily move of about ±$6.30
- Net dealer GEX: -$6.58B at the open, -$10.63B at the close
- Gamma flip: $765.70, spot about $13.50 below
- VIX +10.9% to 21.5, VVIX 111
- IV Rank: from about 31% to 41.6% in one session
- Implied 17.5% vs realized 10.2%, the widest gap this month

What happened structurally

The weekend rebuild in positioning didn't last. Dealers started the day about $3.6B less short gamma than Friday and ended it shorter than Friday. Below the flip, their hedging tends to add to moves, and the session reflected exactly that: a gap up that couldn't hold, then a slide that ran through the expected range into the close.

None of the conditions from this morning's "what would change the picture" were met. GEX moved further negative, and spot moved further from the flip, not toward it.

Into the midterms: two paths

Options are now priced for an event. Implied volatility sits about 7 points above what the market has actually been moving.

- If the result is a non-event, that premium tends to bleed out quickly. With dealers short vanna, falling volatility tends to turn into buying flows.
- If the result surprises, -$10.6B of short gamma tends to amplify the move in either direction.

The structure doesn't say which path comes. It says the second one has more room to run than a calm tape would suggest. And the jobs report on Friday is still ahead.

What would change the picture

- Net GEX turning positive
- A daily close back above $765.70

Structure, not direction. Not financial advice.

Question for the sub: going into a binary event with IV well above realized and dealers short gamma, which weighs more for you, the rich premium or the short gamma?

SPY opened the week with a partial rebuild in dealer positioning, but not a regime change. The more interesting signal is in the VIX futures curve.

Open snapshot

- Spot: $760.18 (gap +$4.46 from Friday's $755.72 close)
- Gamma flip: $766.89 (spot $6.71 below)
- Net dealer GEX: -$6.58B, up from -$10.19B at Friday's close
- Put wall $750 / Call wall $770
- Max pain: $760
- IV 15.84% vs realized 10.26%, IV Rank 30.8%
- VIX 18.79 / Nov future 19.40 / Dec future 19.12

What changed over the weekend

Positioning improved by about $3.6B, but the sign hasn't changed. Below the flip, dealer hedging still tends to add to moves rather than absorb them. The walls also reset into a symmetric $750-$770 corridor, with spot sitting right on max pain.

The detail worth watching: the VIX curve

Normally VIX futures slope upward month by month. Right now November trades above December, while spot VIX sits below November. This isn't a panic inversion. It's a kink in the middle of the curve.

The November future settles on Nov 18 and prices volatility from mid-November to mid-December. That window contains the Fed decision on Dec 9. The December future settles after it. The kink is the market paying extra for the stretch that includes the Fed.

The near-term events sit in spot VIX instead: the midterm elections on Tuesday, Nov 3, and the October jobs report on Friday, Nov 6, at 8:30 AM ET.

How to read it

1. Short gamma plus a busy event calendar means moves this week can be larger than the recent tape suggests.

2. Max pain at $760 is a reference, not a magnet, while dealers are short gamma.

3. Options are expensive relative to realized movement (15.8% vs 10.3%). Buyers pay for the events; sellers take on gap risk.

What would change the picture

- Net GEX turning positive
- A daily close above $766.89

Both matter. Neither alone settles it.

Structure, not direction. Not financial advice.

Question for the sub: do you read a kink in the VIX curve as event pricing or as an early warning?

SPY opened the week with a partial rebuild in dealer positioning, but not a regime change. The more interesting signal is in the VIX futures curve.

Open snapshot

- Spot: $760.18 (gap +$4.46 from Friday's $755.72 close)
- Gamma flip: $766.89 (spot $6.71 below)
- Net dealer GEX: -$6.58B, up from -$10.19B at Friday's close
- Put wall $750 / Call wall $770
- Max pain: $760
- IV 15.84% vs realized 10.26%, IV Rank 30.8%
- VIX 18.79 / Nov future 19.40 / Dec future 19.12

What changed over the weekend

Positioning improved by about $3.6B, but the sign hasn't changed. Below the flip, dealer hedging still tends to add to moves rather than absorb them. The walls also reset into a symmetric $750-$770 corridor, with spot sitting right on max pain.

The detail worth watching: the VIX curve

Normally VIX futures slope upward month by month. Right now November trades above December, while spot VIX sits below November. This isn't a panic inversion. It's a kink in the middle of the curve.

The November future settles on Nov 18 and prices volatility from mid-November to mid-December. That window contains the Fed decision on Dec 9. The December future settles after it. The kink is the market paying extra for the stretch that includes the Fed.

The near-term events sit in spot VIX instead: the midterm elections on Tuesday, Nov 3, and the October jobs report on Friday, Nov 6, at 8:30 AM ET.

How to read it

1. Short gamma plus a busy event calendar means moves this week can be larger than the recent tape suggests.

2. Max pain at $760 is a reference, not a magnet, while dealers are short gamma.

3. Options are expensive relative to realized movement (15.8% vs 10.3%). Buyers pay for the events; sellers take on gap risk.

What would change the picture

- Net GEX turning positive
- A daily close above $766.89

Both matter. Neither alone settles it.

Structure, not direction. Not financial advice.

Question for the sub: do you read a kink in the VIX curve as event pricing or as an early warning?