thetaOwl

STE

STERIS plc (Ireland)Close $215.97EOD only
Max Pain
$210.00
Next expiry Jun 18, 2026
Expected Move
±$11.80
5.5% from close
Price Gap
-5.97
Distance to max pain
IV Rank
5
Low premium
P/C OI
0.21
Slightly call-heavy
Consensus
No reports available
Published snapshot: May 20, 2026 close
End-of-day snapshot

This page reflects STE 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 — STE
Data as of market close May 20, 2026

Nearest listed expiration 2026-06-18 shows max pain at $210.00 (5.97 below spot). Use this page to evaluate pin-risk zones, strike pressure, and open-interest concentration before selecting trade structure.

Max Pain Strike
$210.00
Nearest expiry
Expected Move
±$11.80
±5.5%
Days to Expiry
29
Calendar days
Total Call OI
504
Nearest expiry
Total Put OI
90
Nearest expiry
P/C OI Ratio
0.18
Put-heavy
Spot Price
$215.97
Published close
Consensus
-
Open report for full read

Max Pain by Expiration

Pain by Strike

Drill into expiration
Selected: 2026-06-18
ExpirationMax Pain StrikeLast Updated
2026-04-17$210.004/17/2026, 11:29:56 PM
2026-05-15$210.005/15/2026, 11:38:42 PM
2026-06-18NextUpdated$210.005/20/2026, 11:32:18 PM
2026-09-18$200.005/20/2026, 11:32:18 PM
2026-12-18$170.005/20/2026, 11:32:18 PM
Selected expiration: 2026-06-18 at max pain $210.00.
STE pain by strike for 2026-06-18 expiration
StrikeCall PainPut PainTotal Pain
1350678000678000
140500633500634000
1555000501500506500
1659000413500422500
17011000370000381000
17513000328000341000
18015000288000303000
18517000248500265500
19019000212000231000
19521000176500197500
20023000142000165000
2103100097000128000
2206500067000132000
23011600044000160000
24034500024000369000
25067000016000686000
260113000080001138000
270159000020001592000
280207200002072000
290255400002554000
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.