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.

EMR option chain Emerson Electric Co.

Cboe delayed options data · as of 09:36 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 ±7.5% (149.42–173.52) · ATM IV 38.8% · P/C open interest 0.08

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
74.60 78.70 123.9% 0.99 0.0005 -0.021 85 0 2.15 167.5% -0.01 0.0005 -0.021
69.60 73.80 117.0% 0.99 0.0006 -0.024 90 0 2.15 154.6% -0.01 0.0006 -0.024
64.60 68.80 106.4% 0.99 0.0008 -0.026 95 0 2.15 142.4% -0.01 0.0007 -0.026
59.60 63.80 96.3% 0.98 0.0010 -0.029 100 0 0.7500 106.6% -0.01 0.0010 -0.029
54.60 58.80 86.7% 0.98 0.0012 -0.033 105 0 0.7500 97.1% -0.02 0.0012 -0.033
49.60 53.80 77.5% 0.98 0.0016 -0.037 110 0 1.90 105.9% -0.02 0.0016 -0.037
44.80 48.90 76.5% 0.97 0.0021 -0.042 115 0 0.7500 79.2% -0.03 0.0021 -0.042
39.80 43.80 65.6% 0.96 0.0027 -0.048 120 0 2.20 89.1% -0.03 0.0028 -0.048
35.40 38.50 62.8% 0.95 0.0037 -0.055 125 0 2.25 79.8% -0.04 0.0037 -0.055
30.10 32.90 0.94 0.0050 -0.064 130 0 2.35 71.1% -0.06 0.0050 -0.064
25.20 29.20 51.9% 0.92 0.0068 -0.074 135 0 2.50 62.7% -0.08 0.0068 -0.074
20.40 24.50 47.5% 0.89 0.0094 -0.087 140 0 1.90 1 49.1% -0.11 0.0094 -0.087
19.70 23.20 45.7% 0.88 0.0100 -0.089 141 0 2.95 1 54.1% -0.12 0.0101 -0.089
19.20 22.70 50.5% 0.87 0.0107 -0.092 142 0 3.10 53.0% -0.12 0.0107 -0.092
18.30 21.80 49.8% 0.87 0.0114 -0.095 143 0 2.70 1 48.8% -0.13 0.0115 -0.095
17.40 20.30 45.4% 0.86 0.0122 -0.098 144 0 3.30 7 50.2% -0.14 0.0122 -0.098
16.50 20.00 48.0% 0.85 0.0130 -0.101 145 0.2000 3.30 1 49.2% -0.15 0.0131 -0.101
15.10 19.20 44.9% 0.83 0.0139 -0.104 146 0.9000 2.35 2 45.9% -0.16 0.0139 -0.104
14.80 17.60 43.4% 0.82 0.0148 -0.107 147 0.8500 2.45 2 44.2% -0.18 0.0148 -0.107
13.50 16.80 40.9% 0.81 0.0157 -0.110 148 1.30 2.50 2 1 44.5% -0.19 0.0158 -0.111
13.20 15.90 42.6% 0.80 0.0167 -0.113 149 1.40 2.60 4 1 43.4% -0.20 0.0168 -0.114
12.40 15.10 42.3% 0.78 0.0177 -0.116 150 1.35 3.30 2 6 44.1% -0.22 0.0178 -0.117
10.50 13.20 41.6% 0.74 0.0203 -0.124 152.5 2.20 3.70 43.4% -0.26 0.0204 -0.124
8.70 11.30 1 40.4% 0.69 0.0229 -0.130 155 1.90 4.80 2 40.3% -0.31 0.0230 -0.131
7.00 9.90 1 40.3% 0.63 0.0251 -0.136 157.5 2.70 5.20 2 37.9% -0.37 0.0253 -0.136
6.20 8.60 13 42.5% 0.56 0.0267 -0.139 160 3.90 6.80 5 39.9% -0.44 0.0269 -0.140
4.90 6.10 3 38.1% 0.50 0.0273 -0.139 162.5 5.10 8.00 2 39.4% -0.51 0.0275 -0.140
2.95 6.10 4 38.7% 0.43 0.0268 -0.137 165 6.40 9.30 6 38.5% -0.57 0.0271 -0.138
2.05 4.80 2 37.4% 0.37 0.0255 -0.132 167.5 7.80 10.70 37.2% -0.64 0.0258 -0.133
1.55 3.30 36 35.5% 0.31 0.0236 -0.126 170 9.50 12.40 36.8% -0.69 0.0238 -0.127
1.40 2.70 428 37.3% 0.26 0.0213 -0.118 172.5 10.50 14.80 35.1% -0.74 0.0216 -0.120
0.6000 2.20 15 35.9% 0.22 0.0190 -0.110 175 13.60 16.20 37.0% -0.78 0.0193 -0.112
0.7500 1.70 54 38.0% 0.19 0.0167 -0.102 177.5 15.90 18.30 37.9% -0.82 0.0170 -0.104
0 2.85 43.7% 0.16 0.0147 -0.094 180 18.10 20.60 38.6% -0.85 0.0150 -0.096
0 0 0.00 0.0000 0.000 182.5 0 0 0.00 0.0000 0.000
0 2.50 48.8% 0.12 0.0112 -0.080 185 21.70 25.30 -0.89 0.0116 -0.082
0 2.30 53.9% 0.09 0.0086 -0.068 190 27.70 30.10 2 43.5% -0.92 0.0089 -0.070
0 2.20 59.2% 0.07 0.0066 -0.057 195 31.50 35.70 36.4% -0.94 0.0069 -0.060
0 2.15 64.5% 0.05 0.0052 -0.049 200 36.50 40.70 40.5% -0.96 0.0054 -0.051
0 0.7500 56.0% 0.04 0.0041 -0.042 205 41.50 45.70 44.5% -0.97 0.0043 -0.044
0 2.15 75.0% 0.03 0.0033 -0.036 210 46.50 50.70 48.3% -0.98 0.0034 -0.037
0 1.75 76.4% 0.03 0.0026 -0.031 215 51.50 55.70 52.0% -0.98 0.0026 -0.031
0 2.15 84.7% 0.02 0.0021 -0.026 220 56.50 60.70 55.6% -0.99 0.0021 -0.026
0 2.00 87.9% 0.02 0.0018 -0.023 225 61.50 65.70 59.0% -0.99 0.0016 -0.021
0 2.15 93.7% 0.01 0.0014 -0.020 230 66.50 70.70 62.4% -0.99 0.0013 -0.017

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 — Nov 06, 2026

Volatility page →

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

32%44%55%66%161.5135.0190.0
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

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