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Barclays PLC BCS 25.32 0.45 1.81%

BCS Options Support & Resistance

BCS (Barclays PLC): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.294
Put Call Ratio (OI)
0.759
Put Call Ratio (Vol)
0.272
IV Rank
20.1
IV Percentile
18.7
Max Pain
28

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)

$15 Key Put Strike 2 $20 Key Put Strike 3 $22 Put Wall $25 Call Wall $28 Max Pain $30 Key Call Strike 2