This page reflects SLAB options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.
Published Snapshot
Aug 18, 2026 close
SLAB Options Chain
Data as of market close Aug 18, 2026
Compare calls and puts side by side with OI, volume, IV, and positioning context.
Control Row
Next expiry (DTE 3)
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
200.00
19.00
17.30
20.80
-2.60
6
6
90.7%
0.875
0.0114
-0.639
0.041
0.014
210.00
10.30
7.30
10.70
0.00
1
2
55.3%
0.808
0.0249
-0.520
0.054
0.014
220.00
0.01
0.00
2.35
0.00
2
10
30.8%
0.446
0.0647
-0.414
0.078
0.008
230.00
0.10
0.00
0.05
0.00
3
884
23.6%
0.012
0.0066
-0.025
0.006
0.000
250.00
0.10
-
2.15
0.00
0
7
119.0%
0.121
0.0085
-0.795
0.040
0.002
260.00
2.15
0.00
0.00
0.00
0
0
25.0%
0.000
0.0000
0.000
0.000
0.000
270.00
1.26
0.00
0.00
0.00
12
0
50.0%
0.000
0.0000
-0.000
0.000
0.000
280.00
2.15
0.00
0.00
0.00
0
0
50.0%
0.000
0.0000
0.000
0.000
0.000
290.00
0.10
0.00
0.00
0.00
0
0
50.0%
0.000
0.0000
0.000
0.000
0.000
300.00
1.78
0.00
0.00
0.00
50
0
50.0%
0.000
0.0000
0.000
0.000
0.000
Puts
Strike
Last
Bid
Ask
Chg
Vol
OI
IV
Delta
Gamma
Theta
Vega
Rho
150.00
0.50
0.00
0.80
0.00
0
83
190.4%
-0.011
0.0008
-0.186
0.006
-0.000
155.00
0.05
0.00
0.05
0.00
1
955
121.9%
-0.001
0.0001
-0.010
0.000
-0.000
160.00
0.25
0.00
0.00
0.00
100
0
50.0%
0.000
0.0000
0.000
0.000
0.000
165.00
0.18
0.00
2.15
0.00
1
2
181.3%
-0.035
0.0022
-0.467
0.015
-0.001
175.00
0.15
0.00
2.15
0.00
0
1
150.6%
-0.043
0.0031
-0.457
0.018
-0.001
180.00
0.15
0.00
2.15
0.00
0
1
135.6%
-0.049
0.0037
-0.451
0.020
-0.001
185.00
0.05
0.00
0.05
0.00
5
617
64.1%
-0.002
0.0004
-0.011
0.001
-0.000
190.00
0.90
0.05
2.60
0.00
178
162
112.4%
-0.074
0.0063
-0.518
0.028
-0.001
195.00
1.09
0.05
2.65
0.00
102
23
97.7%
-0.087
0.0082
-0.509
0.031
-0.002
200.00
1.00
0.00
0.00
0.00
271
0
25.0%
-0.000
0.0000
-0.000
0.000
-0.000
210.00
0.69
0.00
1.00
0.00
5
27
44.5%
-0.142
0.0255
-0.328
0.045
-0.003
220.00
2.80
-
3.10
0.00
0
1
28.0%
-0.561
0.0709
-0.351
0.078
-0.010
230.00
12.05
0.00
0.00
0.00
3
0
0.0%
-1.000
0.0000
0.027
0.000
-0.019
240.00
21.03
0.00
0.00
0.00
6
0
0.0%
-1.000
0.0000
0.028
0.000
-0.020
250.00
32.60
29.00
33.20
0.00
0
0
60.7%
-0.991
0.0020
-0.019
0.005
-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.