This page reflects MAS options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.
Published Snapshot
Jul 2, 2026 close
MAS Options Chain
Data as of market close Jul 2, 2026
Compare calls and puts side by side with OI, volume, IV, and positioning context.
Control Row
Next expiry (DTE 15)
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
55.00
20.00
26.10
28.60
0.00
2
181
149.4%
0.939
0.0050
-0.110
0.019
0.019
60.00
15.69
8.90
11.20
0.00
8
44
0.0%
1.000
0.0000
-0.007
0.000
0.023
65.00
17.10
16.60
18.60
11.00
1
133
99.5%
0.911
0.0100
-0.100
0.026
0.022
70.00
12.40
12.30
14.00
1.20
1
511
61.0%
0.930
0.0136
-0.055
0.022
0.024
75.00
8.33
6.90
8.90
0.83
1
351
60.0%
0.819
0.0271
-0.098
0.043
0.023
80.00
3.31
2.85
5.00
0.57
6
1,108
52.3%
0.655
0.0435
-0.117
0.060
0.019
85.00
1.00
0.75
1.45
0.00
4
549
35.4%
0.373
0.0659
-0.081
0.061
0.011
90.00
0.35
0.00
0.65
-0.36
70
108
42.4%
0.172
0.0371
-0.064
0.041
0.005
95.00
0.75
0.00
0.00
0.00
172
0
12.5%
0.000
0.0000
0.000
0.000
0.000
Puts
Strike
Last
Bid
Ask
Chg
Vol
OI
IV
Delta
Gamma
Theta
Vega
Rho
40.00
0.47
0.00
0.00
0.00
2
0
50.0%
0.000
0.0000
0.000
0.000
0.000
45.00
0.10
0.00
1.60
0.00
1
5
205.7%
-0.043
0.0027
-0.108
0.015
-0.002
50.00
1.15
0.00
1.05
1.00
1
155
159.4%
-0.038
0.0032
-0.076
0.013
-0.001
55.00
0.05
0.00
0.95
0.00
1
131
130.9%
-0.042
0.0042
-0.067
0.014
-0.001
60.00
0.05
0.00
0.75
0.00
1
41
102.1%
-0.043
0.0055
-0.053
0.015
-0.001
65.00
0.10
0.00
0.10
0.00
3
583
56.1%
-0.012
0.0033
-0.010
0.005
-0.000
70.00
0.20
0.00
0.15
0.00
1
141
49.5%
-0.036
0.0100
-0.023
0.013
-0.001
75.00
0.55
0.05
0.45
0.00
1
137
43.2%
-0.110
0.0268
-0.046
0.030
-0.004
80.00
1.25
0.05
1.55
-1.55
2
112
41.2%
-0.315
0.0531
-0.082
0.058
-0.011
85.00
10.70
14.80
16.90
0.00
1
1
218.6%
-0.438
0.0111
-0.493
0.064
-0.020
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.