This page reflects ADTN options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.
Published Snapshot
May 20, 2026 close
ADTN 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
9.00
5.50
5.10
6.20
0.00
1
1
126.2%
0.936
0.0243
-0.012
0.005
0.006
10.00
4.50
4.30
5.40
0.00
1
2
130.5%
0.885
0.0366
-0.019
0.008
0.006
13.00
2.25
1.85
2.55
-3.12
10
17
85.5%
0.719
0.0967
-0.021
0.014
0.007
14.00
1.50
1.15
1.75
0.00
15
117
73.8%
0.610
0.1274
-0.021
0.016
0.006
15.00
0.80
0.80
1.10
0.00
8
150
71.1%
0.475
0.1373
-0.021
0.016
0.005
16.00
0.58
0.40
0.70
0.03
10
150
66.6%
0.336
0.1343
-0.018
0.015
0.003
17.00
0.31
0.10
0.65
-0.04
1
166
69.9%
0.241
0.1094
-0.016
0.013
0.002
18.00
0.35
0.10
0.35
0.10
40
176
69.7%
0.160
0.0855
-0.012
0.010
0.002
19.00
0.45
0.05
0.15
0.00
1
7
65.2%
0.085
0.0586
-0.007
0.006
0.001
20.00
0.06
0.05
0.10
-0.02
71
2,741
69.5%
0.062
0.0432
-0.006
0.005
0.001
22.00
0.05
0.00
0.50
0.00
0
128
111.3%
0.122
0.0445
-0.016
0.008
0.001
25.00
0.20
0.00
0.45
0.00
0
5
130.5%
0.098
0.0325
-0.016
0.007
0.001
Puts
Strike
Last
Bid
Ask
Chg
Vol
OI
IV
Delta
Gamma
Theta
Vega
Rho
12.00
0.20
0.15
0.45
0.00
102
6
75.0%
-0.157
0.0785
-0.012
0.010
-0.002
13.00
0.35
0.10
0.65
0.00
2,011
2,027
59.4%
-0.228
0.1249
-0.012
0.012
-0.003
14.00
0.60
0.45
1.00
0.00
1
86
57.9%
-0.380
0.1612
-0.015
0.016
-0.005
15.00
1.08
1.10
1.45
0.00
5
16
58.7%
-0.545
0.1656
-0.015
0.016
-0.007
16.00
1.35
1.85
2.10
0.00
5
18
59.6%
-0.689
0.1453
-0.013
0.014
-0.009
17.00
1.90
2.20
2.90
0.00
2
4
69.5%
-0.760
0.1096
-0.014
0.013
-0.011
18.00
3.55
3.20
3.80
1.52
1
2
74.0%
-0.823
0.0861
-0.012
0.011
-0.012
19.00
4.60
4.40
4.80
0.08
3
3
60.2%
-0.933
0.0527
-0.003
0.005
-0.014
20.00
4.72
5.20
5.70
0.00
2
3
84.2%
-0.891
0.0545
-0.009
0.008
-0.015
21.00
6.40
6.00
7.10
0.72
2
2
61.7%
-0.979
0.0200
0.000
0.002
-0.016
22.00
7.55
6.80
8.20
0.83
2
1
150.7%
-0.778
0.0484
-0.029
0.012
-0.015
23.00
8.55
7.80
9.00
0.90
2
0
142.4%
-0.828
0.0439
-0.023
0.010
-0.017
24.00
9.55
8.80
10.00
1.10
2
0
150.6%
-0.834
0.0405
-0.024
0.010
-0.017
25.00
10.55
9.80
11.10
0.19
2
0
167.6%
-0.820
0.0384
-0.028
0.011
-0.018
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.