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 12:36 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 ±16.2% (135.32–187.62) · ATM IV 31.5% · P/C open interest 0.81

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
75.20 79.40 50.0% 0.99 0.0005 0.000 85 0 0.9500 10 53.8% -0.01 0.0005 -0.004
70.30 74.50 5 46.7% 0.99 0.0007 -0.001 90 0 0.5500 6 45.4% -0.01 0.0008 -0.005
65.50 69.70 6 45.4% 0.98 0.0010 -0.003 95 0 2.30 6 54.3% -0.02 0.0010 -0.006
60.90 64.00 100 36.8% 0.98 0.0013 -0.005 100 0 2.40 228 50.4% -0.03 0.0014 -0.008
56.50 59.70 11 42.5% 0.97 0.0018 -0.007 105 0 2.55 43 46.9% -0.03 0.0018 -0.010
52.00 54.20 5 37.9% 0.95 0.0024 -0.010 110 0.2000 1.35 90 38.3% -0.05 0.0024 -0.013
47.30 50.00 8 38.5% 0.94 0.0030 -0.013 115 0.7000 1.40 1 76 37.1% -0.06 0.0031 -0.015
42.20 45.00 12 33.7% 0.92 0.0039 -0.016 120 1.10 1.80 4 195 36.3% -0.08 0.0039 -0.018
38.30 40.60 4 34.9% 0.90 0.0048 -0.020 125 1.50 2.50 1 35.6% -0.11 0.0049 -0.022
34.00 36.60 18 34.7% 0.87 0.0059 -0.024 130 0.6000 4.00 342 33.1% -0.13 0.0060 -0.026
29.60 32.20 32.7% 0.83 0.0070 -0.027 135 2.90 4.90 90 35.5% -0.17 0.0071 -0.029
26.10 28.50 20 33.1% 0.79 0.0082 -0.031 140 4.00 5.60 2 173 34.2% -0.21 0.0083 -0.033
22.50 24.50 25 32.0% 0.74 0.0093 -0.035 145 5.10 6.60 123 32.7% -0.26 0.0095 -0.036
19.30 21.10 4 328 31.7% 0.69 0.0103 -0.037 150 5.90 8.50 4 236 31.6% -0.31 0.0106 -0.039
16.60 18.60 88 32.5% 0.64 0.0112 -0.040 155 8.00 10.10 171 31.1% -0.37 0.0115 -0.041
13.60 15.40 118 31.2% 0.58 0.0119 -0.041 160 10.80 12.50 3 155 31.7% -0.43 0.0122 -0.042
12.10 13.60 143 32.8% 0.52 0.0122 -0.041 165 13.30 14.90 1 22 31.3% -0.49 0.0127 -0.043
9.80 10.50 290 31.2% 0.46 0.0123 -0.041 170 14.80 17.90 2 65 29.5% -0.55 0.0130 -0.043
7.30 8.70 502 30.2% 0.40 0.0121 -0.040 175 18.30 21.40 1 4 30.1% -0.61 0.0129 -0.042
5.70 7.90 2 548 30.9% 0.35 0.0117 -0.037 180 22.30 24.50 30.1% -0.67 0.0126 -0.040
4.20 5.50 209 28.9% 0.30 0.0110 -0.035 185 26.00 28.40 30.2% -0.73 0.0121 -0.037
3.50 4.30 2 10 29.1% 0.25 0.0102 -0.032 190 30.10 32.40 30.3% -0.78 0.0112 -0.034
2.35 4.20 12 29.8% 0.21 0.0092 -0.028 195 33.80 36.60 29.2% -0.83 0.0102 -0.030
1.85 2.90 2 52 28.9% 0.17 0.0082 -0.025 200 38.50 41.10 30.0% -0.87 0.0089 -0.025
1.00 2.40 4 30.3% 0.11 0.0062 -0.019 210 47.80 50.40 30.7% -0.93 0.0064 -0.016
0.2500 2.50 17 32.4% 0.07 0.0044 -0.013 220 57.10 60.20 30.4% -0.98 0.0047 -0.016
0.2500 2.50 3 35.9% 0.04 0.0031 -0.009 230 66.50 70.70 33.1% -1.00 0.0005 -0.008

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 — Mar 19, 2027

Volatility page →

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

27%30%34%38%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