This page reflects TENB options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.
Published Snapshot
Aug 18, 2026 close
Max Pain — TENB
Data as of market close Aug 18, 2026
Nearest listed expiration 2026-08-21 shows max pain at $34.00 (2.34 below spot). Use this page to evaluate pin-risk zones, strike pressure, and open-interest concentration before selecting trade structure.
Max Pain Strike
$34.00
Nearest expiry
Expected Move
±$2.33
±6.4%
Days to Expiry
3
Calendar days
Total Call OI
7,850
Nearest expiry
Total Put OI
7,556
Nearest expiry
P/C OI Ratio
0.96
Put-heavy
Spot Price
$36.34
Published close
Consensus
-
Open report for full read
Max Pain by Expiration
Pain by Strike
Drill into expiration
Selected: 2026-08-21
Expiration
Max Pain Strike
Last Updated
2026-06-18
$24.00
6/18/2026, 11:32:30 PM
2026-07-17
$33.00
7/17/2026, 11:33:09 PM
2026-08-21NextUpdated
$34.00
8/18/2026, 11:40:18 PM
2026-09-18
$30.00
8/18/2026, 11:40:18 PM
2026-12-18
$30.00
8/18/2026, 11:40:18 PM
2027-03-19
$35.00
8/18/2026, 11:40:18 PM
Selected expiration: 2026-08-21 at max pain $34.00.
TENB pain by strike for 2026-08-21 expiration
Strike
Call Pain
Put Pain
Total Pain
19
0
10028700
10028700
23
0
7013900
7013900
24
9300
6260200
6269500
25
18700
5506600
5525300
26
28400
4763300
4791700
27
41300
4020500
4061800
28
54200
3327800
3382000
29
67500
2635500
2703000
30
80800
1974100
2054900
31
96200
1322900
1419100
32
112400
822200
934600
33
136100
330800
466900
34
163400
197900
361300
35
227700
150200
377900
36
316800
115300
432100
37
412200
84800
497000
38
521800
57300
579100
39
640500
35600
676100
40
781700
14700
796400
41
953900
4100
958000
How to Read Max Pain
Compare pin-risk and strike-pressure across expirations from the latest published close.
What max pain measures
Max pain is the strike where option holders would collectively lose the most at expiration, based on open interest across the listed chain.
How traders use it
It is most useful as a possible pinning zone, especially when spot is already trading near a crowded strike into expiration.
What can break it
Strong directional flows, news, or fast spot moves can overwhelm any pinning tendency, so max pain should support a thesis rather than drive it alone.
The closer you are to expiration, the more useful this becomes as context and the less useful it is as a standalone prediction.