Independent options-market research
★
Menu
Stocks Expected Moves Volatility Earnings Market Dashboard Options Activity Screener News
Learn & Tools Learn Ask the Data AI Agents Methodology ★ Saved API
About About us Contact Disclaimer
View options
Dark mode

Guided View
New to markets? Prices, yields, YTD, market cap. We explain every term as you browse, in plain English. Same data, with the help built in.

Expert View
You already know the market. Just the data: clean, fast and compact, with no extra explanations. This is the default view.

Interface language
DATA API

Free read-only JSON access to summary metrics, rate-limited.

See what the options market is pricing.

Expected moves, implied volatility, open interest and probabilities for the most traded US stocks, ETFs and indexes — explained in plain English, with the history to check it. We never tell you what to trade.

Research only — never advice · Cboe delayed options data, refreshed through the trading day

TodayThe market map

Tile size: options volume · color: 30-day implied volatility (teal = lower, red = higher)

Each tile is one security. Bigger tiles traded more option contracts in the latest session; redder tiles have options pricing larger swings. The ± figure is the implied 30-day move.

SPY±4.2%QQQ±6.5%NVDA±11.1%IWM±5.7%TSLA±13.4%AAPL±7.8%TLT±4.1%INTC±18.9%EWZ±17.0%MU±14.7%TQQQ±18.8%IBIT±10.8%AMZN±11.5%PLTR±18.0%MSTR±20.7%AMD±16.8%META±12.6%SMH±10.9%SOFI±17.0%AVGO±11.0%HYG±1.7%SMCI±25.2%

Cboe delayed options data · as of 06:44 UTC

Indexes & major ETFsIndex dashboard

Full market dashboard →
IndexLevel IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.30d implied moveThe size of the up-or-down move the options market is pricing for a stock by a given date, read from option prices (the at-the-money straddle). It is a market-implied estimate, not a forecast. P/C volumePut volume (or open interest) divided by call volume (or open interest). A descriptive activity measure — it does not by itself say what traders expect.
NDX Nasdaq-100 Index 29,187.55 22.0% ±6.3% 0.96
RUT Russell 2000 Index 2,721.37 19.8% ±5.7% 1.53
SPX S&P 500 Index 7,659.44 14.5% ±4.2% 2.02
VIX Cboe Volatility Index 19.99 — — 0.33
DIA State Street SPDR Dow Jon… 519.10 14.1% ±4.1% 1.15
IWM iShares Russell 2000 ETF 270.44 19.9% ±5.7% 2.37
QQQ Invesco QQQ Trust, Series 1 707.87 22.6% ±6.5% 1.33
SPY State Street SPDR S&P 500 ETF 763.25 14.6% ±4.2% 1.78

RankingsLargest 30-day implied moves

All →

The options market prices a ± range for every stock. These are the widest 30-day ranges right now among liquid names — a measure of expected movement, not of direction.

SecurityPriceImplied moveIV30
LCID Lucid Group, Inc. 3.15 ±34.0% 118.6%
MRNA Moderna, Inc. 215.80 ±31.7% 110.6%
CLSK CleanSpark, Inc. 8.35 ±27.5% 95.9%
RIOT Riot Platforms, Inc. 13.70 ±27.4% 95.6%
MARA Marathon Digital Holdings, Inc. 7.55 ±26.9% 93.7%
RUN Sunrun Inc. 7.24 ±26.2% 91.5%
AMC AMC Entertainment Holding… 2.88 ±26.0% 90.8%
HIMS Hims & Hers Health, Inc. 28.05 ±25.5% 89.0%

This weekEarnings this week

Earnings →

Ahead of each report we record the move the options market is pricing, next to what the stock actually did after past reports.

CompanyDateImplied moveThe size of the up-or-down move the options market is pricing for a stock by a given date, read from option prices (the at-the-money straddle). It is a market-implied estimate, not a forecast.Hist. avg move
CLF Cleveland-Cliffs Inc. Oct 19 ±12.5% 10.0%
STLD Steel Dynamics, Inc. Oct 19 ±10.6% 4.3%
ALLY Ally Financial Inc. Oct 20 ±8.9% 5.9%
CB Chubb Limited Oct 20 ±5.4% 2.3%
GE GE Aerospace Oct 20 ±6.3% 4.6%
GM General Motors Company Oct 20 ±6.1% 5.4%
HAL Halliburton Company Oct 20 ±5.8% 5.5%
ISRG Intuitive Surgical, Inc. Oct 20 ±7.9% 6.3%
KO The Coca-Cola Company Oct 20 ±2.3% 2.2%
LMT Lockheed Martin Corporation Oct 20 ±5.0% 5.7%

From the wireMarket news

More →

U.S. Treasury Yields Fall in Asian Trade

Treasury yields fell in Asian trade on Monday as oil prices declined, allowing yields to remain comfortably below recent multidecade highs…

WSJ · 02:19 UTC ↗

China's CXMT Expects Over Eightfold Revenue Jump Amid Memory Squeeze

Chinese memory-chip maker CXMT said rapidly growing demand for artificial-intelligence computing power has boosted the dynamic…

WSJ · 00:23 UTC ↗

Asian Chip Stocks Extend Losses

"Bloomberg: The Asia Trade" brings you everything you need to know to get ahead as the trading day begins in Asia. Bloomberg TV is live…

Bloomberg Markets and Finance · 00:22 UTC ↗

China's economic growth picked up in the third quarter, recovering from a three-year low as booming exports mitigate a deepening economic slowdown at home

The growth of the Chinese economy picked up pace in the third quarter, although poor consumer confidence and property market woes continue…

WSJ · Oct 18, 22:30 UTC ↗

'MASSIVE ECONOMIC DAMAGE': 17 States FIGHT Wall Street's ESG standards

Officials from 17 states are challenging S&P Global Ratings, Moody's and Fitch over climate-related ESG risk assessments they argue could…

Fox Business · Oct 18, 22:00 UTC ↗

Nikkei Falls 1.8%, Tracking Wall Street's Losses

Japanese stocks were lower in early trade. A theme from Friday has been a further selloff in U.S. technology shares, Commerzbank said.

WSJ · Oct 18, 21:20 UTC ↗

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