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State Street Technology Select Sector XLK 195.29 5.69 3.0%

XLK Options Support & Resistance

XLK (State Street Technology Select Sector): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.234
Put Call Ratio (OI)
1.73
Put Call Ratio (Vol)
1.99
IV Rank
4.69
IV Percentile
23.9
Max Pain
186

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)

$87 Key Put Strike 1 $145 Key Call Strike 3 $150 Key Call Strike 2 $170 Key Put Strike 2 $180 Key Put Strike 3 $185 Put Wall $186 Max Pain $200 Call Wall