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Hudson Technologies Inc HDSN 5.1 -0.07 -1.35%

HDSN Options Support & Resistance

HDSN (Hudson Technologies Inc): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.469
Put Call Ratio (OI)
0.142
Put Call Ratio (Vol)
0.849
IV Rank
10.4
IV Percentile
12.3
Max Pain
5

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)

$5 Put Wall $6 Call Wall $7 Key Call Strike 1 $9 Key Put Strike 3