Where is the NVDA gamma flip today?

At 214.33$, with price 221.88$ above it by 3.52%, and gamma is positive.

Where are the NVDA call wall and put wall?

The call wall is at 222.50$ and the put wall at 220.00$, 1.14% apart.

What does NVDA gamma positioning mean for the session?

Gamma is positive: dealer hedging tends to sell rallies and buy dips, so price tends to stay calmer inside the range. A positioning read, not advice. Track them against price, minute by minute, on the interactive gamma board.

GAMMA EXPOSURE · Dealer positioning

NVDA Gamma Exposure Today: Positioning Walls and the Flip

Every number here is computed from the traded NVDA 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.

$221.88 Positive gamma Last update: Oct 21, 2026 · 20:02 UTC

Exchange pricing · 20:00 UTC · Closing price

The short answer

Where is the NVDA gamma flip today?: At $214.33, with price $221.88 above it by 3.52%, and gamma is positive.
Where are the NVDA call wall and put wall?: The call wall is at $222.50 and the put wall at $220.00, 1.14% apart.
What does NVDA gamma positioning mean for the session?: Gamma is positive: dealer hedging tends to sell rallies and buy dips, so price tends to stay calmer inside the range. A positioning read, not advice. Track them against price, minute by minute, on the interactive gamma board. Open the interactive NVDA board →

Computed Oct 21, 2026 · 20:02

Today's context around NVDA $221.88

Exchange pricing · 20:00 UTC · Closing price

Index regime: SPY gamma positive · price 0.40% above the flipSPY options chain · Finviro engine · 20:01 UTC · Calculation snapshot
Ticker flow today: Net premium today $+8.65M · call premium is larger (6 high-impact contracts)
Its structure: Positive gamma · flip $214.33 · Call Wall $222.50 · Put Wall $220.00 Net gamma $833.81M · market-maker hedging of about 3.76M shares per 1% move NVDA options chain · Finviro engine · 20:02 UTC · Calculation snapshot
Net premium on its options today: Net premium from $+10.74M (13:31 UTC) to $+98.5M (19:51 UTC) · calls $179.49M vs protection $80.99M · 14 readings on the line The line runs from the session start (left) to the latest reading (right), like the time axis in the platform's charts: above the gray line, premium paid for calls exceeds protection premium; below it, the reverse. A rising line means money is moving into calls. Options flow · Finviro engine · 19:51 UTC · Calculation snapshot
Operating constraint: Inside the buyback blackout window until Nov 19, 2026 · earnings Nov 17, 2026
Risk: Size the trade with a stop at the Put Wall $220.00 (−0.85% from price) and a target at the Call Wall The same levels above carry into the position-size calculator with the symbol's implied volatility · the decision is yours.

A description of conditions, not a recommendation · the same numbers in the ticker bar, the map and the gamma station · 22:34

Call wall $222.50 +0.28%

Put wall $220.00 -0.85%

Gamma flip $214.33 +3.40%

$220.00 Spot right now $222.50

Gamma on other symbols

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Options chain around NVDA price

NVDA · open interest at each strike.
Strike	Calls	Puts	Today's volume	Skew
207.50	3,251	20,552	28,702	Put
210.00	84,663	73,809	45,467	Call
212.50	4,548	24,272	36,670	Put
215.00	33,777	67,953	100,816	Put
217.50	26,420	22,510	241,635	Call
220.00	121,537	61,336	629,992	Call
222.50	72,815	6,986	509,446	Call
225.00	92,677	38,970	264,272	Call
227.50	65,844	4,150	66,139	Call
230.00	206,014	29,275	93,495	Call
232.50	22,409	2,402	30,445	Call
235.00	57,056	15,377	33,648	Call

How the levels moved at each session close

Session closes from Oct 15, 2026 to Oct 21, 2026

NVDA archive · each session's close.
Day	Price	Gamma flip	Call wall	Put wall
2026-10-15	217.28	218.46	220.00	215.00
2026-10-16	214.44	217.95	215.00	212.50
2026-10-19	217.26	213.82	217.50	215.00
2026-10-20	216.37	212.95	220.00	215.00
2026-10-21	221.63	214.21	222.50	220.00

NVDA numeric indicators.
Metric	Value
Max pain strike	217.50
Put/Call ratio · today's volume	0.59
Put/Call ratio · open interest	0.81
Implied volatility rank	54%
0DTE gamma flip	213.26
0DTE contracts in chain	106
Total contracts read	780

Strongest magnet levels

222.50 314.62M
220.00 295.55M
227.50 94.71M

Strongest accelerant levels

210.00 −26.9M
215.00 −22.08M
212.50 −15.53M

Where does NVDA stand relative to the gamma flip?

Price 221.88 sits above the gamma flip 214.33 by 3.52% — a comfortable margin. Positioning is clearly positive: dealer hedging buys dips and sells rallies, so price tends to grind within a range rather than jump. Flipping this state would require a drop beyond 3.5% — so it is not the nearest session scenario. Price is inside the range between 220.00 and 222.50, closer to Call wall of the two.

Option walls and session range

The largest call cluster sits at 222.50 (0.28% from price) and the largest put cluster at 220.00 (-0.85% from price). They are 1.14% apart — a normal range: NVDA tends to stay inside it while positioning holds, because hedging at each wall resists a break through it.

Exposure size and hedging density

Net gamma exposure for NVDA is 833.81M — a considerable size that keeps hedging clearly present without governing the move on its own. A 1% move calls for about 3.76M shares of hedging. So read the levels below alongside volume, not in isolation from it.

Supporting signals

and this reading is built on 780 contracts in the chain.

What the recent history of NVDA says

Over the last 22 days of tracking (1,493 archived snapshots), NVDA stayed above the gamma flip in 91% of readings, and the flip itself moved between 210.48 and 246.35, a 17.04% range, which means 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 (675.69M).

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