This page reflects MDLN options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.
Published Snapshot
May 20, 2026 close
MDLN 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
30.00
9.50
6.00
7.80
0.00
1
4
71.6%
0.854
0.0312
-0.032
0.023
0.019
35.00
2.80
2.25
2.95
-0.52
8
6
55.8%
0.627
0.0664
-0.040
0.039
0.016
40.00
0.65
0.55
0.70
-0.35
56
356
47.2%
0.258
0.0671
-0.028
0.033
0.007
45.00
0.15
0.05
0.20
-0.10
34
378
52.1%
0.085
0.0291
-0.015
0.016
0.002
50.00
0.10
0.00
0.20
0.00
5
364
61.3%
0.040
0.0137
-0.009
0.009
0.001
55.00
0.07
0.00
0.10
0.00
8
111
68.0%
0.020
0.0068
-0.006
0.005
0.001
60.00
0.15
0.00
2.15
0.00
2
8
146.2%
0.157
0.0161
-0.062
0.025
0.004
Puts
Strike
Last
Bid
Ask
Chg
Vol
OI
IV
Delta
Gamma
Theta
Vega
Rho
30.00
0.20
0.00
0.45
0.00
5
7
51.2%
-0.080
0.0283
-0.013
0.015
-0.002
35.00
1.25
1.05
1.25
0.45
52
429
44.4%
-0.356
0.0821
-0.027
0.038
-0.011
40.00
4.00
4.00
4.40
0.60
45
737
45.7%
-0.750
0.0681
-0.022
0.032
-0.025
45.00
8.50
7.80
9.90
-0.85
11
90
89.6%
-0.763
0.0337
-0.044
0.032
-0.030
50.00
7.70
11.60
15.20
0.00
0
1
122.7%
-0.773
0.0241
-0.060
0.031
-0.034
55.00
11.10
16.80
20.20
0.00
9
0
142.8%
-0.796
0.0194
-0.066
0.029
-0.039
60.00
15.60
21.80
25.20
0.00
9
0
160.1%
-0.811
0.0165
-0.070
0.028
-0.043
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.