This page reflects SNA 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 — SNA
Data as of market close Aug 18, 2026
Nearest listed expiration 2026-08-21 shows max pain at $410.00 (14.29 above spot). Use this page to evaluate pin-risk zones, strike pressure, and open-interest concentration before selecting trade structure.
Max Pain Strike
$410.00
Nearest expiry
Expected Move
±$7.85
±2.0%
Days to Expiry
3
Calendar days
Total Call OI
140
Nearest expiry
Total Put OI
3,153
Nearest expiry
P/C OI Ratio
22.52
Put-heavy
Spot Price
$395.71
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
$370.00
6/18/2026, 11:31:16 PM
2026-07-17
$390.00
7/17/2026, 11:29:34 PM
2026-08-21NextUpdated
$410.00
8/18/2026, 11:37:07 PM
2026-09-18
$360.00
8/18/2026, 11:37:07 PM
2026-12-18
$330.00
8/18/2026, 11:37:07 PM
2027-03-19
$390.00
8/18/2026, 11:37:07 PM
Selected expiration: 2026-08-21 at max pain $410.00.
SNA pain by strike for 2026-08-21 expiration
Strike
Call Pain
Put Pain
Total Pain
250
0
45468000
45468000
300
10000
29703000
29713000
320
26000
23399000
23425000
330
34000
20250000
20284000
340
42000
17118000
17160000
350
50000
13987000
14037000
360
59000
10864000
10923000
370
68000
7745000
7813000
380
77000
4631000
4708000
390
87000
3085000
3172000
400
109000
1545000
1654000
410
144000
15000
159000
420
200000
9000
209000
430
281000
6000
287000
440
385000
4000
389000
450
503000
3000
506000
460
640000
2000
642000
470
779000
1000
780000
480
919000
0
919000
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.