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RIO option chain Rio Tinto Group

Cboe delayed options data · as of 21:53 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 ±30.3% (71.67–133.97) · ATM IV 33.1% · P/C open interest 0.62

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
49.50 54.50 2 38.8% 0.97 0.0019 0.000 52.5 1.20 5.00 130 54.4% -0.06 0.0023 -0.006
47.00 52.00 59 34.7% 0.96 0.0022 0.000 55 1.50 2.55 36 45.1% -0.07 0.0026 -0.007
45.00 50.00 6 39.8% 0.95 0.0026 0.000 57.5 1.50 5.00 87 49.4% -0.08 0.0030 -0.007
44.30 48.00 103 45.9% 0.94 0.0030 -0.000 60 0.1500 3.10 95 37.7% -0.09 0.0033 -0.007
42.10 45.50 43.5% 0.93 0.0035 -0.001 62.5 0 5.00 11 40.3% -0.10 0.0037 -0.008
39.70 43.50 31 42.1% 0.92 0.0039 -0.002 65 0.5000 4.50 523 38.0% -0.11 0.0041 -0.008
37.80 41.50 35 41.8% 0.91 0.0044 -0.003 67.5 1.00 5.50 39 39.0% -0.12 0.0045 -0.009
34.50 37.50 87 33.0% 0.89 0.0049 -0.004 70 3.00 6.00 117 41.6% -0.14 0.0050 -0.009
33.70 37.50 47 39.9% 0.87 0.0054 -0.005 72.5 3.30 6.50 59 40.5% -0.15 0.0055 -0.010
31.80 34.60 128 37.4% 0.86 0.0059 -0.006 75 2.00 7.00 409 36.6% -0.17 0.0060 -0.010
29.90 33.50 70 38.0% 0.84 0.0064 -0.006 77.5 4.00 7.50 19 38.3% -0.18 0.0065 -0.011
28.00 31.30 191 36.6% 0.82 0.0069 -0.007 80 3.50 8.00 546 35.8% -0.20 0.0071 -0.011
26.30 28.80 123 35.0% 0.80 0.0074 -0.008 82.5 4.00 9.00 234 35.5% -0.22 0.0076 -0.011
24.60 27.30 182 34.8% 0.78 0.0079 -0.009 85 5.00 9.50 34 35.1% -0.24 0.0082 -0.012
22.00 27.00 53 34.8% 0.75 0.0083 -0.009 87.5 7.40 8.40 50 34.3% -0.27 0.0087 -0.012
21.50 24.30 131 34.2% 0.73 0.0088 -0.010 90 6.50 10.00 142 32.6% -0.29 0.0092 -0.012
19.00 24.00 59 34.0% 0.71 0.0092 -0.010 92.5 7.50 11.90 47 33.6% -0.32 0.0096 -0.013
17.50 22.50 121 33.5% 0.68 0.0096 -0.011 95 9.60 11.10 289 32.5% -0.34 0.0101 -0.013
17.10 21.00 35 34.0% 0.66 0.0099 -0.011 97.5 10.70 14.00 25 34.3% -0.37 0.0105 -0.013
17.00 19.70 893 35.0% 0.63 0.0102 -0.011 100 11.80 15.00 78 33.8% -0.39 0.0108 -0.013
13.00 17.50 462 32.8% 0.58 0.0107 -0.012 105 14.30 17.50 25 33.4% -0.45 0.0113 -0.013
10.70 15.50 97 33.6% 0.53 0.0110 -0.013 110 16.00 21.00 48 32.6% -0.50 0.0115 -0.013
10.70 13.50 135 33.7% 0.48 0.0111 -0.013 115 19.00 24.00 21 32.2% -0.55 0.0116 -0.012
8.80 10.10 274 31.2% 0.44 0.0109 -0.013 120 22.50 27.50 61 32.5% -0.60 0.0115 -0.011
7.20 8.80 149 30.8% 0.39 0.0107 -0.013 125 26.00 31.00 3 32.4% -0.65 0.0112 -0.010
6.10 7.70 170 30.9% 0.35 0.0103 -0.012 130 29.50 34.50 31.7% -0.69 0.0107 -0.009
3.50 6.80 7 98 29.0% 0.32 0.0098 -0.012 135 33.50 38.50 31.9% -0.73 0.0102 -0.008
3.00 6.00 60 29.4% 0.29 0.0093 -0.011 140 37.50 42.50 31.7% -0.76 0.0096 -0.007
2.00 7.00 2,025 31.3% 0.26 0.0088 -0.011 145 42.00 47.00 32.7% -0.79 0.0091 -0.006
1.50 6.50 13 31.7% 0.23 0.0082 -0.011 150 46.00 51.00 31.7% -0.82 0.0090 -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 — Jan 21, 2028

Volatility page →

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

29%32%34%37%102.885.00120.0
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