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Sigma Lithium Corporation Common Shares SGML 10.32 0.35 3.51%

SGML Options Support & Resistance

SGML (Sigma Lithium Corporation Common Shares): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.812
Put Call Ratio (OI)
0.579
Put Call Ratio (Vol)
0.623
IV Rank
3.44
IV Percentile
1.2
Max Pain
11

Option Walls

A gamma wall is a strike where dealer gamma is concentrated.

Price often pauses or reverses there because dealers must hedge aggressively when the underlying crosses it. Walls above spot tend to act as resistance; walls below spot tend to act as support.

See also: Gamma exposure (GEX)

$3 Key Put Strike 3 $7 Key Put Strike 2 $10 Put Wall $11 Call Wall $13 Key Call Strike 3 $15 Key Call Strike 2 $20 Key Call Strike 1