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NIO volatility NIO Inc.

IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.50.2%
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.41.0%
HV6036.6%
IV − HV20 spread +9.2pt
Universe percentileWhere this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history). 80
Own-history percentileWhere today's IV30 sits versus its own daily history — 80 means higher than roughly 80% of recorded observations for that period. 3/60 days recorded

Cboe delayed options data · as of 09:36 UTC · How these are computed

IV term structure

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

45%52%58%64%1d29d505d
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
Sep 04, 2026 1 52.7% ±4.5%
Sep 11, 2026 8 48.5% -15.2pt ±6.8%
Sep 18, 2026 15 49.7% -15.0pt ±8.9%
Sep 25, 2026 22 48.2% -10.0pt ±10.2%
Oct 02, 2026 29 50.3% -6.5pt ±12.0%
Oct 09, 2026 36 49.5% -9.8pt ±13.0%
Oct 16, 2026 43 49.2% -4.9pt ±14.1%
Nov 20, 2026 78 50.8% -3.2pt ±19.3%
Jan 15, 2027 134 53.1% -4.5pt ±26.1%
Feb 19, 2027 169 55.5% -2.0pt ±30.5%
Mar 19, 2027 197 55.9% -4.3pt ±33.1%
Apr 16, 2027 225 54.4% -8.9pt ±34.4%
Dec 17, 2027 470 51.5% -6.7pt ±46.5%
Jan 21, 2028 505 60.5% -4.6pt ±55.8%

Volatility smile — Sep 18, 2026

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

38%48%58%67%3.873.504.50
callsputs

Implied vs realized, daily record

34.3%44.7%55.2%65.6%Aug 31Sep 02
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

Energy

BKR · Baker Hughes CompanyCCJ · Cameco CorporationCOP · ConocoPhillipsCVX · Chevron CorporationDVN · Devon Energy CorporationENPH · Enphase Energy, Inc.EOG · EOG Resources, Inc.ET · Energy Transfer LP