Grupo Aeroportuario del SuresteClose $310.50EOD only
Max Pain
$320.00
Next expiry Jun 18, 2026
Expected Move
±$23.00
7.4% from close
Price Gap
+9.50
Distance to max pain
IV Rank
25
Low premium
P/C OI
1.13
Slightly put-heavy
Consensus
—
No reports available
Published snapshot: May 20, 2026 close
End-of-day snapshot
This page reflects ASR options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.
Published Snapshot
May 20, 2026 close
Max Pain — ASR
Data as of market close May 20, 2026
Nearest listed expiration 2026-06-18 shows max pain at $320.00 (9.50 above spot). Use this page to evaluate pin-risk zones, strike pressure, and open-interest concentration before selecting trade structure.
Max Pain Strike
$320.00
Nearest expiry
Expected Move
±$23.00
±7.4%
Days to Expiry
29
Calendar days
Total Call OI
35
Nearest expiry
Total Put OI
32
Nearest expiry
P/C OI Ratio
0.91
Put-heavy
Spot Price
$310.50
Published close
Consensus
-
Open report for full read
Max Pain by Expiration
Pain by Strike
Drill into expiration
Selected: 2026-06-18
Expiration
Max Pain Strike
Last Updated
2026-04-17
$320.00
4/17/2026, 11:03:44 PM
2026-05-15
$340.00
5/15/2026, 11:05:49 PM
2026-06-18NextUpdated
$320.00
5/20/2026, 11:03:08 PM
2026-07-17
$290.00
5/20/2026, 11:03:08 PM
2026-09-18
$310.00
5/20/2026, 11:03:08 PM
2026-12-18
$300.00
5/20/2026, 11:03:08 PM
Selected expiration: 2026-06-18 at max pain $320.00.
ASR pain by strike for 2026-06-18 expiration
Strike
Call Pain
Put Pain
Total Pain
240
0
236000
236000
250
0
206000
206000
260
2000
180000
182000
270
4000
155000
159000
280
6000
131000
137000
290
8000
110000
118000
300
10000
91000
101000
310
13000
72000
85000
320
22000
56000
78000
340
64000
32000
96000
350
85000
21000
106000
360
111000
15000
126000
380
179000
3000
182000
390
213000
0
213000
400
247000
0
247000
410
282000
0
282000
420
317000
0
317000
430
352000
0
352000
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.