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TFC gamma levels

From the closing options book · October 19, 2026

TFC closed at 46.32 on October 19, 2026. Its call wall was 50, put wall 42.5, the Apex (the strike with the most dealer gamma) 42.5. Net dealer gamma was negative, so hedging tends to amplify moves.

46.32
Close
42.5
Apex
50
Call wall
42.5
Put wall
—
Gamma flip

These are the October 19, 2026 closing levels. Members see TFC's board live all session, with the odds of reaching each level.

TFC gamma levelsWALL BANDCall wall50Close46.32Put wall42.50
TFC closing levels — October 19, 2026. Drawn to scale.

TFC's closing options book on October 19, 2026 carried −$542K of net dealer gamma spread across 5 expirations and 15 contracts. The sign is negative, so hedging runs with the move rather than against it.

The heaviest call-side strike sits at 50 and the heaviest put-side strike at 42.5, a band 16% wide. TFC has averaged 1.85% between its high and its low over the last 89 sessions, which makes the full width of that band about 8.8 average sessions of travel. It closed close to the middle of that band.

TFC closed at 46.32 — 7.9% below the call wall and 8.2% above the put wall. The call side is the nearer of the two at 7.9% away, which is the only reason it is worth watching more closely than the other. Most levels drawn on a chart are never reached at all, and the distance is what separates them.

TFC's apex — the strike carrying the most gamma in absolute terms — is 42.5, the same strike as its put wall. When those stack on one level the book is concentrated rather than spread, and that single strike is doing most of the work.

Across the last 10 recorded sessions its call wall has printed 3 different strikes, and its put wall has printed 3 different strikes. Walls that stay put and walls that migrate every session are different objects.

What TFC's walls are — and aren't

TFC's book has been recorded on 89 sessions. Its average daily range over that stretch was 1.85% of price. Walls are where dealer hedging is heaviest — positive gamma absorbs moves, negative gamma amplifies them. They are not bounce points, and across our grading they contained price no better than a same-width band around the prior close.

TFC levels, last 10 sessions

SessionCloseApexCall wallPut wall
Oct 1946.3242.55042.5
Oct 1647.0742.552.542.5
Oct 1546.57555550
Oct 1445.575052.550
Oct 1345.92555545
Oct 1246.64505550
Oct 946.11505550
Oct 846.18505550
Oct 745.585052.550
Oct 646.25505550

Common questions

What is TFC's call wall right now?

TFC's heaviest call-side gamma strike is 50, measured from the closing options book on October 19, 2026. That is 7.9% above where it closed, against an average daily range of 1.85%.

Where is TFC's put wall?

The heaviest put-side strike is 42.5, 8.2% below the October 19, 2026 close. Together with the 50 call wall it brackets a band 16% wide.

What is TFC's gamma flip level?

TFC does not have a well-defined gamma flip in the current book.

Do TFC's gamma walls act as support and resistance?

Not reliably. Walls mark where dealer hedging is heaviest — positive gamma absorbs moves, negative gamma amplifies them — but levels are not bounce points, and across our grading walls contained price no better than a same-width band around the prior close (TFC's book has been recorded on 89 sessions).

Are these TFC levels live?

No. This page is built from the closing options book and rebuilt each night, so it describes October 19, 2026. Walls build and dissolve through a session — the live intraday board is inside FlowMonkey, and a free 15-minute delayed SPY board is public at flowmonkey.net/spy-gamma-heatmap.

See it live

These are closing levels. The board moves all day.

Walls build and dissolve through the session. FlowMonkey shows the live board on 400+ symbols, with every level priced by whether price can actually reach it today. Start with the free SPY board — no account needed.

Levels are measured from the closing options book and rebuilt nightly. Gamma is an estimate of dealer hedging pressure, not a forecast of direction. Not investment advice.