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Teradyne TER 382.32 10.85 2.92%

TER Options Support & Resistance

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

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ATM IV
0.647
Put Call Ratio (OI)
1.3
Put Call Ratio (Vol)
1.7
IV Rank
45.6
IV Percentile
44.1
Max Pain
360

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)

$110 Key Call Strike 2 $235 Key Put Strike 1 $260 Key Put Strike 3 $300 Put Wall $360 Max Pain $372 Call Wall $400 Key Call Strike 1 $600 Key Call Strike 3