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Blackbaud BLKB 43.04 0.19 0.44%

BLKB Options Support & Resistance

BLKB (Blackbaud): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.474
Put Call Ratio (OI)
0.41
Put Call Ratio (Vol)
0.5
IV Rank
21.6
IV Percentile
34.8
Max Pain
45

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)

$22 Key Put Strike 2 $25 Key Put Strike 3 $35 Key Call Strike 2 $40 Call Wall $45 Max Pain $50 Key Call Strike 3