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BYD volatility Boyd Gaming Corporation

IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.31.7%
HV20How much the stock actually moved, measured from daily closing prices over a past window (annualized). Compare with implied volatility to see what the options market priced versus what happened.24.7%
HV6023.5%
IV − HV20 spread +7.0pt
Universe percentileWhere this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history). 30
Own-history percentileWhere today's IV30 sits versus its own daily history — 80 means higher than roughly 80% of recorded observations for that period. 28/60 days recorded

Cboe delayed options data · as of 09:34 UTC · How these are computed

IV term structure

At-the-money implied volatility for each listed expiration, plotted by days remaining.

26%29%31%34%32d459d
ExpiresDTEATM IV25Δ skewThe IV gap between 25-delta puts and 25-delta calls for one expiration. Positive skew means downside protection is priced richer than upside exposure.Implied move
Nov 20, 2026 32 31.7% -2.2pt ±7.8%
Dec 18, 2026 60 28.1% +0.8pt ±9.4%
Jan 15, 2027 88 28.4% +2.0pt ±11.4%
Mar 19, 2027 151 28.7% +3.5pt ±14.9%
Jun 17, 2027 241 28.8% +4.4pt ±18.8%
Dec 17, 2027 424 30.7% +3.4pt ±26.3%
Jan 21, 2028 459 29.4% +5.0pt ±26.2%

Volatility smile — Nov 20, 2026

Implied volatility by strike. The tilt toward puts (left side higher) is the skew: downside protection priced richer than upside.

26%33%41%48%70.0460.0082.50
callsputs

Implied vs realized, daily record

16.0%22.4%28.7%35.1%Aug 31Oct 16
IV30HV20

Consumer Cyclical

ABNB · Airbnb, Inc.AMZN · Amazon.com, Inc.AZO · AutoZone, Inc.BABA · Alibaba Group Holding…BBY · Best Buy Co., Inc.BYD · Boyd Gaming CorporationCAVA · CAVA Group, Inc.CCL · Carnival Corporation & plc

ETF

ARKK · ARK Innovation ETFBITO · ProShares Bitcoin ETFDIA · State Street SPDR Dow…EEM · iShares MSCI Emerging…EFA · iShares MSCI EAFE ETFEWZ · iShares MSCI Brazil ETFFXI · iShares China Large-Cap ETFGDX · VanEck Gold Miners ETF

Technology

AAPL · Apple Inc.ADBE · Adobe Inc.AI · C3.ai, Inc.AMAT · Applied Materials, Inc.AMD · Advanced Micro Device…APP · AppLovin CorporationARM · Arm Holdings plc Amer…ASML · ASML Holding N.V.

Financial Services

AFRM · Affirm Holdings, Inc.ALL · The Allstate CorporationALLY · Ally Financial Inc.AXP · American Express CompanyBAC · Bank of America CorporationBLK · BlackRock, Inc.BX · Blackstone Inc.C · Citigroup Inc.

Industrials

AAL · American Airlines Gro…BA · The Boeing CompanyCAT · Caterpillar Inc.CMI · Cummins Inc.DAL · Delta Air Lines, Inc.DE · Deere & CompanyEMR · Emerson Electric Co.ETN · Eaton Corporation plc

Consumer Defensive

CELH · Celsius Holdings, Inc.CL · Colgate-Palmolive CompanyCOST · Costco Wholesale Corp…DG · Dollar General CorporationDLTR · Dollar Tree, Inc.EL · The Estée Lauder Comp…GIS · General Mills, Inc.HSY · The Hershey Company