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FCEL gamma levels

From the closing options book · October 20, 2026

FCEL closed at 12.40 on October 20, 2026. Its put wall 14, the Apex (the strike with the most dealer gamma) 14. Net dealer gamma was negative, so hedging tends to amplify moves.

12.40
Close
14
Apex
—
Call wall
14
Put wall
—
Gamma flip

These are the October 20, 2026 closing levels. Members see FCEL's board live all session, with the odds of reaching each level.

FCEL gamma levelsPut wall14Close12.40
FCEL closing levels — October 20, 2026. Drawn to scale.

FCEL's closing options book on October 20, 2026 carried −$173K of net dealer gamma spread across 5 expirations and 68 contracts. The sign is negative, so hedging runs with the move rather than against it.

FCEL's apex — the strike carrying the most gamma in absolute terms — is 14, 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 put wall has printed 4 different strikes. Walls that stay put and walls that migrate every session are different objects.

What FCEL's walls are — and aren't

FCEL's book has been recorded on 84 sessions. Its average daily range over that stretch was 8.8% 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.

FCEL levels, last 10 sessions

SessionCloseApexCall wallPut wall
Oct 2012.4014—14
Oct 1912.89141514
Oct 1613.00141514
Oct 1514.0916—16
Oct 1414.161611.516
Oct 1315.491618.516
Oct 1216.371618.516
Oct 918.03192019
Oct 817.25182018
Oct 718.36202018

Common questions

What is FCEL's call wall right now?

FCEL does not currently have a clear call-side gamma concentration in its book.

Where is FCEL's put wall?

The heaviest put-side strike is 14, 13% above the October 20, 2026 close.

What is FCEL's gamma flip level?

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

Do FCEL'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 (FCEL's book has been recorded on 84 sessions).

Are these FCEL levels live?

No. This page is built from the closing options book and rebuilt each night, so it describes October 20, 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.