This page reflects KPTI options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.
Published Snapshot
Aug 20, 2026 close
KPTI Options Chain
Data as of market close Aug 20, 2026
Compare calls and puts side by side with OI, volume, IV, and positioning context.
Control Row
Next expiry (DTE 1)
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
2.50
0.01
0.00
0.05
-0.04
4
2,070
337.5%
0.044
0.2885
-0.015
0.000
0.000
5.00
0.05
0.00
0.05
0.00
5
553
762.5%
0.010
0.0362
-0.010
0.000
0.000
7.50
0.05
0.00
0.05
0.00
1
10,411
987.5%
0.007
0.0195
-0.009
0.000
0.000
10.00
0.05
0.00
0.45
0.00
4
3,001
1781.3%
0.087
0.0931
-0.134
0.000
0.000
12.50
0.03
0.00
0.05
0.00
2
1,856
1225.0%
0.004
0.0093
-0.006
0.000
0.000
15.00
0.55
0.00
0.05
0.00
42
5,335
1312.5%
0.003
0.0078
-0.006
0.000
0.000
17.50
0.05
0.00
0.65
0.00
20
468
2309.4%
0.102
0.0812
-0.196
0.000
0.000
20.00
0.25
0.00
1.75
0.00
2
2,464
3431.3%
0.331
0.1110
-0.593
0.000
0.000
Puts
Strike
Last
Bid
Ask
Chg
Vol
OI
IV
Delta
Gamma
Theta
Vega
Rho
2.50
0.57
0.00
1.20
0.00
3
499
1343.8%
-0.540
0.3101
-0.254
0.000
-0.000
5.00
4.00
3.00
3.70
0.69
1
1,060
1225.0%
-0.895
0.1555
-0.105
0.000
-0.000
7.50
5.80
5.50
6.20
0.00
3
1,129
1481.3%
-0.925
0.1004
-0.099
0.000
-0.000
10.00
7.82
5.60
10.40
0.00
2
29
0.0%
-
-
-
-
-
12.50
3.80
8.10
13.00
0.00
22
0
0.0%
-
-
-
-
-
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.