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.

VALE option chain Vale S.A.

Cboe delayed options data · as of 00:39 UTC

Each row is one strike. The left half is the call, the right half the put. Bid/ask are what buyers and sellers currently quote; volume is contracts traded this session; open interest is standing contracts. The highlighted row sits closest to the stock price.

This expiration prices a move of about ±15.7% (13.29–18.21) · ATM IV 36.0% · P/C open interest 1.85

CALLS Strike PUTS
BidAskVolOIThe number of option contracts currently outstanding at a strike or expiration. High open interest shows where positions are concentrated. IVΔModel sensitivity of an option's price to a $1 move in the stock; also used as a rough moneyness scale (a 25-delta option is well out of the money).ΓΘ BidAskVolOI IVΔΓΘ
7.70 8.00 149 70.8% 0.98 0.0067 0.000 8 0.0100 0.0500 52.4K 62.8% -0.01 0.0067 -0.001
5.75 6.05 2 1,166 53.7% 0.96 0.0176 0.000 10 0.0500 0.0800 1 28.5K 50.9% -0.03 0.0177 -0.002
4.80 5.10 23 48.1% 0.94 0.0282 -0.000 11 0.0700 0.1200 87 84 45.5% -0.06 0.0285 -0.002
3.90 4.20 41 6,706 45.2% 0.91 0.0449 -0.001 12 0.1500 0.1900 45 39.2K 42.6% -0.09 0.0454 -0.003
3.05 3.30 40 1,226 41.3% 0.85 0.0683 -0.003 13 0.2500 0.3100 15 52.9K 39.3% -0.15 0.0691 -0.004
2.29 2.46 5 21.4K 38.4% 0.76 0.0947 -0.004 14 0.4700 0.5300 6 8,186 38.0% -0.24 0.0963 -0.004
1.65 1.76 17 10.5K 36.9% 0.65 0.1172 -0.005 15 0.7900 0.8700 10 13.7K 36.9% -0.35 0.1198 -0.005
1.13 1.20 343 26.4K 35.8% 0.52 0.1295 -0.005 16 1.25 1.35 8 2,913 36.3% -0.48 0.1336 -0.005
0.7300 0.7900 285 7,686 35.1% 0.40 0.1279 -0.005 17 1.54 2.04 3,909 32.4% -0.61 0.1339 -0.005
0.4700 0.5200 364 2,334 35.3% 0.29 0.1136 -0.005 18 2.26 3.05 338 36.7% -0.73 0.1215 -0.004
0.2700 0.3400 2 13.5K 35.1% 0.20 0.0932 -0.004 19 2.85 4.45 506 44.0% -0.82 0.1029 -0.003
0.1600 0.2200 4,658 35.4% 0.14 0.0721 -0.003 20 2.40 6.45 3 40.7% -0.89 0.0834 -0.002
0.0900 0.1500 156 36.0% 0.09 0.0539 -0.002 21 3.30 7.40 41.6% -0.95 0.0686 -0.001
0.0500 0.1100 7,460 36.9% 0.06 0.0397 -0.002 22 4.45 8.30 20 48.3% -0.98 0.0509 -0.001
0.0300 0.0800 21 38.0% 0.05 0.0294 -0.001 23 5.85 9.35 65.2% -1.00 0.0069 -0.004

Strikes shown: within ±50% of the underlying price. Intrinsic value = max(0, price − strike) for calls, max(0, strike − price) for puts; extrinsic = option price − intrinsic. Greeks and IV as computed by the exchange feed.

Volatility smile — Dec 18, 2026

Volatility page →

Implied volatility per strike for this expiration. Out-of-the-money puts usually price higher IV than calls — the skew.

30%34%39%44%15.7513.0018.00
callsputs

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