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Norfolk Southern Corp NSC 320.05 -0.22 -0.07%

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ATM IV
0.217
Put Call Ratio (OI)
1.61
Put Call Ratio (Vol)
2.37
IV Rank
29.7
IV Percentile
34
Max Pain
330

Gamma exposure (2026-09-14)

GEX estimates dealer hedging flow at each strike.

Positive GEX = dealers are long gamma; they buy the dip and sell the rip, dampening volatility. Negative GEX = dealers are short gamma; they sell the dip and buy the rip, amplifying volatility.

DTE \text{DTE}
4.0
494.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-210.1
210.1