ATO vs AWK: Options Risk Comparison

ATMOS ENERGY CORP and American Water Works Company, Inc. compared side by side — risk score, IV Rank, edge and earnings. Updated every 30 minutes.

Metric	ATO	AWK
Risk Score	100	63
Risk Band	HIGH	MEDIUM
IV Rank	100.0	100.0
IV %	49.3%	48.9%
Edge Score	0	+37
Price Δ	+2.6%	+1.8%
Next Earnings	2026-08-05	2026-07-29
Sector	Utilities	Utilities

Which has higher options risk?

ATMOS ENERGY CORP (ATO) currently carries the higher options risk score (100 vs 63 for AWK) — meaning more active catalysts that can drive an overnight move. For selling option premium, American Water Works Company, Inc. (AWK) has the better edge score (+37) — a stronger blend of high IV Rank and low risk.

Risk score (0–100) reflects active catalysts — earnings, legal, SEC filings and news. Edge score = IV Rank − risk score; higher is better for selling premium.

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ATO risk pages

ATO overview ATO IV / options ATO earnings AWK overview AWK IV / options AWK earnings

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