This page reflects ECL options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.
Published Snapshot
May 20, 2026 close
ECL Options Chain
Data as of market close May 20, 2026
Compare calls and puts side by side with OI, volume, IV, and positioning context.
Control Row
Next expiry (DTE 29)
Blank greek cells usually mean usable implied volatility was unavailable for that contract in the market-close snapshot.
Open Interest by Strike
IV Skew
Volume by Strike
Calls
Strike
Last
Bid
Ask
Chg
Vol
OI
IV
Delta
Gamma
Theta
Vega
Rho
220.00
42.36
28.30
31.10
0.00
1
1
43.2%
0.863
0.0072
-0.136
0.154
0.145
250.00
5.70
5.70
7.30
0.20
10
310
27.9%
0.505
0.0204
-0.149
0.280
0.094
260.00
3.00
2.30
3.30
0.35
8
155
26.4%
0.303
0.0189
-0.120
0.245
0.057
270.00
0.93
0.70
1.65
0.03
3
156
28.0%
0.168
0.0128
-0.090
0.176
0.032
280.00
0.35
0.00
0.90
0.00
6
266
30.3%
0.095
0.0080
-0.065
0.119
0.018
290.00
0.20
0.00
0.60
0.00
4
936
33.5%
0.061
0.0052
-0.051
0.085
0.012
300.00
1.45
0.00
0.15
0.00
3
10
31.0%
0.019
0.0022
-0.018
0.033
0.004
310.00
1.49
0.00
1.35
0.00
1
4
52.8%
0.083
0.0041
-0.100
0.107
0.015
320.00
0.77
0.00
1.15
0.00
10
10
56.3%
0.068
0.0033
-0.091
0.092
0.013
390.00
0.08
0.00
2.15
0.00
0
1
86.8%
0.044
0.0015
-0.099
0.066
0.008
Puts
Strike
Last
Bid
Ask
Chg
Vol
OI
IV
Delta
Gamma
Theta
Vega
Rho
200.00
0.25
0.00
0.25
0.00
1
100
39.2%
-0.020
0.0017
-0.022
0.034
-0.004
210.00
0.43
0.00
1.05
0.00
1
3
42.5%
-0.067
0.0044
-0.065
0.091
-0.014
220.00
0.85
0.45
1.00
0.00
1
21
32.8%
-0.080
0.0065
-0.056
0.104
-0.016
230.00
1.83
1.20
2.15
0.00
9
973
30.6%
-0.162
0.0114
-0.086
0.172
-0.034
240.00
4.40
2.90
4.10
0.27
2
178
27.4%
-0.294
0.0179
-0.105
0.242
-0.061
250.00
7.75
6.70
8.30
0.00
3
48
26.7%
-0.496
0.0213
-0.113
0.280
-0.104
260.00
13.65
13.40
14.60
0.00
2
46
26.2%
-0.699
0.0190
-0.088
0.244
-0.149
270.00
22.35
20.70
23.30
0.00
14
15
29.6%
-0.817
0.0128
-0.068
0.186
-0.179
280.00
30.15
29.70
33.00
0.00
10
12
35.7%
-0.863
0.0087
-0.065
0.153
-0.196
410.00
162.00
159.40
163.30
0.00
5
0
105.3%
-0.936
0.0017
-0.112
0.087
-0.314
How to Read the Chain
Use this market-close chain snapshot to compare liquidity, pricing, IV, and per-contract greeks across the active expiration.
How to scan it
Start with strike, bid/ask spread, open interest, and volume. Then use IV and greeks to decide whether a contract fits your directional, income, or volatility idea.
What matters first
Clean fills matter before a contract looks mathematically attractive. A thin market can erase the edge you think you found.
What can mislead you
Low premium, high IV, or one convenient delta do not make a trade by themselves. Check how far the strike sits from spot, expected move, and the event calendar.
Greeks are close-of-day estimates, and blank greek cells usually mean usable implied volatility was unavailable for that contract.