This page reflects STNG options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.
Published Snapshot
May 20, 2026 close
STNG 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
60.00
23.45
19.70
23.70
0.00
3
5
112.4%
0.874
0.0080
-0.098
0.048
0.038
65.00
18.06
14.90
18.60
0.00
2
6
89.8%
0.851
0.0112
-0.089
0.053
0.040
67.50
11.10
13.10
15.70
0.00
4
9
72.9%
0.852
0.0137
-0.073
0.053
0.043
70.00
12.04
11.00
13.20
1.54
500
53
63.6%
0.834
0.0170
-0.069
0.057
0.044
72.50
14.35
8.80
11.20
0.00
1
3
61.6%
0.786
0.0205
-0.077
0.067
0.042
75.00
7.40
7.70
8.60
0.00
2
36
50.2%
0.757
0.0271
-0.069
0.072
0.042
77.50
6.02
6.00
6.80
0.02
128
14
48.4%
0.684
0.0320
-0.074
0.082
0.039
80.00
4.70
4.40
5.00
0.70
524
101
44.4%
0.601
0.0377
-0.073
0.089
0.035
82.50
2.76
3.30
3.60
-0.21
1
68
42.6%
0.502
0.0407
-0.072
0.092
0.030
85.00
2.43
2.25
2.85
0.22
6
253
45.2%
0.412
0.0374
-0.074
0.090
0.024
87.50
1.75
1.55
1.90
0.09
4
116
43.3%
0.317
0.0358
-0.064
0.082
0.019
90.00
1.27
1.05
1.35
0.27
20
568
43.7%
0.243
0.0311
-0.056
0.072
0.015
92.50
1.10
0.75
1.15
0.00
1
29
47.4%
0.201
0.0257
-0.055
0.065
0.012
95.00
1.00
0.50
1.00
0.00
5
56
50.9%
0.169
0.0215
-0.052
0.058
0.010
100.00
0.39
0.20
0.70
0.00
3
384
55.6%
0.117
0.0153
-0.044
0.045
0.007
105.00
0.30
0.00
0.35
0.00
8
35
55.2%
0.065
0.0100
-0.028
0.029
0.004
Puts
Strike
Last
Bid
Ask
Chg
Vol
OI
IV
Delta
Gamma
Theta
Vega
Rho
60.00
0.89
0.00
0.95
0.00
456
451
73.8%
-0.054
0.0065
-0.032
0.025
-0.004
65.00
1.30
0.00
1.15
0.00
2
5
61.1%
-0.076
0.0102
-0.034
0.033
-0.005
67.50
0.60
0.35
0.95
0.00
2
28
55.2%
-0.092
0.0130
-0.035
0.038
-0.006
70.00
0.75
0.55
0.90
0.00
84
527
52.5%
-0.127
0.0172
-0.042
0.048
-0.009
72.50
1.00
0.85
1.25
-0.20
80
75
50.0%
-0.173
0.0223
-0.049
0.059
-0.012
75.00
1.53
1.35
1.85
-0.27
60
139
49.3%
-0.239
0.0274
-0.058
0.071
-0.017
77.50
2.18
2.05
2.70
-0.38
5
602
49.3%
-0.318
0.0314
-0.067
0.082
-0.023
80.00
3.30
3.00
3.70
-0.50
20
178
48.6%
-0.403
0.0346
-0.070
0.089
-0.029
82.50
4.60
4.30
5.00
-0.40
4
129
48.8%
-0.492
0.0355
-0.072
0.092
-0.036
85.00
6.98
5.80
6.60
0.58
1
19
50.0%
-0.575
0.0341
-0.071
0.090
-0.042
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.