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Grayscale Bitcoin Mini Trust ETF BTC 38.32 2.41 6.71%

BTC Options Support & Resistance

BTC (Grayscale Bitcoin Mini Trust ETF): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.414
Put Call Ratio (OI)
0.288
Put Call Ratio (Vol)
0.691
IV Rank
22
IV Percentile
40.1
Max Pain
31

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)

$25 Key Put Strike 3 $30 Key Put Strike 1 $31 Max Pain $35 Put Wall $40 Call Wall $50 Key Call Strike 3 $80 Key Call Strike 2