This page reflects GCT options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.
Published Snapshot
Jul 2, 2026 close
GCT 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
15.00
18.15
17.20
19.60
0.00
2
3
231.3%
0.976
0.0037
-0.032
0.004
0.005
17.50
25.32
0.00
0.00
0.00
22
0
0.0%
1.000
0.0000
-0.002
0.000
0.007
20.00
13.80
11.90
15.20
0.00
5
11
178.9%
0.948
0.0091
-0.046
0.007
0.007
22.50
18.90
27.50
31.10
0.00
20
21
1442.0%
0.939
0.0013
-0.402
0.008
0.001
25.00
8.60
6.90
9.60
0.60
2
41
71.9%
0.982
0.0094
-0.010
0.003
0.009
30.00
3.67
3.10
3.90
0.92
1
63
51.6%
0.858
0.0669
-0.030
0.015
0.010
35.00
0.87
0.70
1.10
-0.08
42
478
59.6%
0.353
0.0959
-0.053
0.024
0.004
40.00
0.20
0.10
0.35
0.00
11
418
69.6%
0.100
0.0386
-0.029
0.011
0.001
45.00
0.10
0.00
0.20
0.05
3
312
84.4%
0.040
0.0158
-0.017
0.006
0.000
50.00
0.08
0.00
0.60
0.00
5
409
132.2%
0.074
0.0163
-0.043
0.009
0.001
55.00
0.02
0.00
0.45
0.00
5
220
145.7%
0.053
0.0113
-0.037
0.007
0.001
60.00
0.16
0.00
0.75
0.00
1
156
182.0%
0.070
0.0113
-0.057
0.009
0.001
65.00
0.05
0.00
0.20
0.00
3
2,243
159.0%
0.023
0.0053
-0.020
0.004
0.000
70.00
0.21
0.00
0.75
0.00
4
10
215.8%
0.061
0.0086
-0.060
0.008
0.001
Puts
Strike
Last
Bid
Ask
Chg
Vol
OI
IV
Delta
Gamma
Theta
Vega
Rho
17.50
0.18
0.00
0.00
0.00
10
0
50.0%
0.000
0.0000
0.000
0.000
0.000
20.00
0.21
0.00
0.00
0.00
6
0
50.0%
0.000
0.0000
0.000
0.000
0.000
22.50
0.03
0.00
0.75
0.00
1
136
148.2%
-0.068
0.0136
-0.045
0.009
-0.001
25.00
0.05
0.00
0.25
0.00
3
166
88.7%
-0.042
0.0154
-0.018
0.006
-0.001
30.00
0.40
0.35
0.90
-0.05
22
898
70.2%
-0.206
0.0624
-0.046
0.019
-0.003
35.00
2.58
2.00
3.50
-0.20
1
342
62.0%
-0.640
0.0928
-0.051
0.024
-0.009
40.00
7.01
5.60
7.50
0.00
4
324
99.7%
-0.801
0.0430
-0.061
0.018
-0.013
45.00
10.36
10.30
12.50
0.00
15
46
135.2%
-0.844
0.0273
-0.071
0.016
-0.015
50.00
15.95
15.20
18.30
0.00
2
0
208.9%
-0.786
0.0215
-0.136
0.019
-0.017
55.00
19.71
20.40
23.10
0.00
2
0
225.6%
-0.820
0.0179
-0.131
0.017
-0.019
60.00
19.37
0.00
0.00
0.00
5
0
0.0%
-1.000
0.0000
0.007
0.000
-0.023
65.00
33.00
30.00
33.20
0.00
1
0
275.5%
-0.834
0.0139
-0.152
0.016
-0.023
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.