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.

KRE option chain State Street SPDR S&P Regional Banking ETF

Cboe delayed options data · as of 00:41 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 ±3.3% (72.36–77.38) · ATM IV 20.6% · P/C open interest 1.54

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
34.45 35.55 6 150.1% 1.00 0.0001 0.000 40 0 0.1000 340 133.7% -0.00 0.0001 -0.001
27.85 32.00 3 104.1% 1.00 0.0003 0.000 45 0 1.05 1,295 164.7% -0.00 0.0003 -0.002
22.95 26.90 2 80.5% 1.00 0.0007 0.000 50 0 0.0500 8,608 82.4% -0.00 0.0007 -0.002
19.50 20.60 283 82.8% 0.99 0.0015 0.000 55 0 0.0900 5,263 69.8% -0.00 0.0015 -0.004
18.50 19.60 78.4% 0.99 0.0018 0.000 56 0 0.3000 727 80.1% -0.01 0.0018 -0.004
17.50 18.65 76.5% 0.99 0.0022 0.000 57 0 0.6500 5,407 88.7% -0.01 0.0022 -0.005
16.35 17.60 60.7% 0.99 0.0027 0.000 58 0 0.0600 2,088 56.0% -0.01 0.0027 -0.005
15.00 16.90 1 51.9% 0.99 0.0032 0.000 59 0 0.3100 379 68.2% -0.01 0.0032 -0.006
14.00 15.90 161 48.2% 0.99 0.0040 0.000 60 0 0.1100 14.8K 49.4% -0.01 0.0040 -0.007
11.95 16.05 88 52.7% 0.99 0.0049 -0.001 61 0 0.7200 4,242 72.4% -0.01 0.0049 -0.008
12.40 13.80 153 57.5% 0.98 0.0060 -0.002 62 0 2.14 307 93.5% -0.02 0.0060 -0.009
11.55 12.80 166 57.8% 0.98 0.0075 -0.004 63 0 0.1200 485 44.1% -0.02 0.0075 -0.010
10.55 11.70 208 50.8% 0.97 0.0094 -0.006 64 0 0.2800 1 5,132 47.5% -0.03 0.0095 -0.011
9.60 10.65 3,304 46.7% 0.97 0.0120 -0.008 65 0.0500 0.1600 22.1K 41.2% -0.03 0.0120 -0.013
8.45 9.65 116 38.2% 0.96 0.0153 -0.010 66 0 2.19 1 1,263 72.3% -0.04 0.0154 -0.015
7.65 8.80 644 42.9% 0.95 0.0197 -0.013 67 0 0.1900 3,515 33.3% -0.05 0.0198 -0.017
6.15 9.10 401 51.0% 0.94 0.0256 -0.016 68 0 0.2000 868 6,607 30.0% -0.06 0.0258 -0.020
5.75 6.35 358 26.7% 0.92 0.0335 -0.020 69 0.0500 0.2100 29 6,671 27.9% -0.08 0.0337 -0.023
5.45 6.10 21 33.6% 0.90 0.0384 -0.022 69.5 0 0.4300 32 33 29.6% -0.10 0.0387 -0.025
5.00 5.60 23.4K 32.1% 0.89 0.0441 -0.024 70 0.1000 0.4700 2,201 15.1K 29.9% -0.11 0.0444 -0.027
4.35 5.00 127 25.9% 0.87 0.0506 -0.026 70.5 0 0.3800 221 24.5% -0.13 0.0510 -0.029
4.10 4.70 7 927 30.0% 0.85 0.0581 -0.029 71 0.0600 0.5600 5 23.0K 26.2% -0.15 0.0585 -0.031
3.65 4.05 146 26.3% 0.83 0.0664 -0.031 71.5 0.1200 0.7700 10 540 27.3% -0.18 0.0670 -0.033
3.10 3.95 1 5,675 27.8% 0.80 0.0757 -0.033 72 0.2000 0.6300 911 53.9K 24.1% -0.21 0.0764 -0.035
2.45 3.40 4 31 22.9% 0.76 0.0856 -0.036 72.5 0.2000 0.6300 874 312 21.5% -0.24 0.0864 -0.037
2.31 4.70 4 1,391 40.3% 0.72 0.0958 -0.038 73 0.4300 0.7800 97 24.0K 22.7% -0.28 0.0968 -0.040
1.96 2.61 2 756 24.1% 0.67 0.1057 -0.040 73.5 0.5200 2.89 13 179 39.2% -0.33 0.1069 -0.041
1.48 2.17 256 1,952 21.5% 0.62 0.1143 -0.042 74 0.6700 1.17 2,458 22.4K 22.2% -0.38 0.1157 -0.043
1.07 1.76 167 1,143 19.4% 0.56 0.1206 -0.043 74.5 0.8200 1.20 19 1,021 20.1% -0.44 0.1222 -0.043
1.10 1.50 41 36.5K 21.8% 0.50 0.1236 -0.043 75 0.8900 1.52 70 26.3K 19.3% -0.50 0.1255 -0.043
0 3.20 814 30.6% 0.44 0.1229 -0.042 75.5 1.11 1.92 5 23 19.9% -0.56 0.1250 -0.043
0.5800 0.9600 421 1,971 20.0% 0.38 0.1185 -0.041 76 1.38 2.19 51 7,020 19.2% -0.63 0.1207 -0.041
0.1000 0.7500 697 151 20.9% 0.33 0.1111 -0.039 76.5 1.64 2.51 2 7 18.2% -0.68 0.1134 -0.039
0.3100 0.6200 632 22.7K 20.0% 0.28 0.1018 -0.037 77 2.38 2.85 100 1,186 21.6% -0.73 0.1042 -0.037
0.2800 0.5100 234 238 20.9% 0.24 0.0916 -0.034 77.5 2.60 3.20 4 19.2% -0.77 0.0939 -0.034
0.2500 0.5900 789 10.5K 23.7% 0.20 0.0814 -0.032 78 1.86 3.60 1,786 -0.81 0.0834 -0.031
0.0100 0.3600 997 2,961 19.6% 0.17 0.0716 -0.029 78.5 2.90 4.70 2 20.5% -0.84 0.0735 -0.028
0.1200 0.3300 33 7,949 22.8% 0.14 0.0627 -0.027 79 2.33 4.80 49 144 -0.87 0.0642 -0.025
0 0.2900 1 21.8% 0.12 0.0548 -0.025 79.5 4.10 7.00 1 1 42.7% -0.89 0.0559 -0.023
0.1100 0.2500 47 34.8K 24.9% 0.11 0.0477 -0.022 80 3.15 6.80 1 403 -0.91 0.0485 -0.020
0.0200 0.2200 6 24.1% 0.09 0.0416 -0.021 80.5 5.25 5.90 -0.92 0.0439 -0.018
0 1.35 42.6% 0.08 0.0363 -0.019 81 5.85 6.40 -0.93 0.0397 -0.016
0 0.1600 26.4% 0.06 0.0278 -0.016 82 6.40 7.60 -0.96 0.0341 -0.013
0 2.16 60.1% 0.05 0.0215 -0.013 83 7.45 8.60 -0.97 0.0285 -0.012
0 2.15 64.0% 0.04 0.0168 -0.011 84 8.50 9.60 -0.98 0.0209 -0.014
0 0.1500 11.9K 34.2% 0.03 0.0132 -0.010 85 9.50 10.60 -0.99 0.0144 -0.016
0 0.3100 602 52.7% 0.01 0.0046 -0.005 90 14.35 15.60 -1.00 0.0000 -0.027
0 0.7000 520 76.2% 0.00 0.0019 -0.003 95 19.45 20.60 -1.00 0.0000 -0.030
0 1.27 101.1% 0.00 0.0009 -0.002 100 24.45 25.60 -1.00 0.0000 -0.030
0 0.2400 4 65.4% 0.00 0.0005 -0.001 105 29.45 30.60 -1.00 0.0000 -0.031

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 — Sep 18, 2026

Volatility page →

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

17%44%72%99%74.8762.0085.00
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