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Global X MSCI Greece ETF GREK 86.06 0.97 1.14%

GREK Options Support & Resistance

GREK (Global X MSCI Greece ETF): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.184
Put Call Ratio (OI)
2.66
Put Call Ratio (Vol)
8.49
IV Rank
7.72
IV Percentile
3.49
Max Pain
80

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)

$70 Put Wall $78 Key Put Strike 2 $80 Max Pain $85 Key Put Strike 3 $90 Call Wall