GLW $151.23 trending levels as of 2026-08-27 · 16:30 ET (after hours)

$GLW

Corning Inc · Electrical Equipment · $131.6B

▼ -1.54   (-1.01%)
Snapshot $151.23 · · 2026-08-27 · 16:30 ET (after hours)

The Levels

Put Wall $150 active wall
Gamma Flip $164 -7.8% below flip
Call Wall $170 active wall
spot $151.23

Regime trending · dealers are chasing the move.

Each wall is the strike carrying the heaviest open interest within 15% of price, call above as resistance, put below as support, pooled across all listed expirations. It is a structural positioning level, not a single expiry pin. Max pain is tracked separately.

The Read

$GLW is in long gamma at a calm heat of 36, which pins moves against dealer hedging. The $260 call wall has gone untested yesterday, while the $220 put wall held 89% of tests, showing dealers are defending this level. Spot stands 34.4% above its gamma flip at $190.73, so any pullback faces strong support near $220.

Where the market is positioned


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Ask Nĩr about $GLW.

Free. No login. Real dealer positioning on $GLW, scored over a year of outcomes.

IV percentile · 1y 51 · mid-range Put / call · OI · all expiries 1.19 · puts-heavy

Plays at the Walls

Covered Call

$170 · Sep 25 · 30Δ

$4.43 premium  ·  38%/yr annualized

Cash-Secured Put

$143 · Sep 18 · 29Δ

$4.47 premium  ·  54%/yr annualized

Not investment advice · Informational only


How our calls on $GLW have played out

Over the last 21 sessions · n=28

28 Walls Called
7 Held 88% 3 pinned · 4 rejected
1 Broke 13%
20 Untested

$150 put wall

held 10 sessions running

$160 call wall

broke 3.7% on 2026-08-14


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Scored Levels


Implied vs Measured


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