thetaOwl

FSS

Federal Signal CorporationClose $111.62EOD only
Max Pain
$120.00
Next expiry Jun 18, 2026
Expected Move
±$8.55
7.7% from close
Price Gap
+8.38
Distance to max pain
IV Rank
2
Low premium
P/C OI
0.14
Slightly call-heavy
Consensus
No reports available
Published snapshot: May 21, 2026 close
End-of-day snapshot

This page reflects FSS options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.

Published Snapshot
May 21, 2026 close
Max Pain — FSS
Data as of market close May 21, 2026

Nearest listed expiration 2026-06-18 shows max pain at $120.00 (8.38 above spot). Use this page to evaluate pin-risk zones, strike pressure, and open-interest concentration before selecting trade structure.

Max Pain Strike
$120.00
Nearest expiry
Expected Move
±$8.55
±7.7%
Days to Expiry
28
Calendar days
Total Call OI
310
Nearest expiry
Total Put OI
39
Nearest expiry
P/C OI Ratio
0.13
Put-heavy
Spot Price
$111.62
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$100.004/17/2026, 11:12:39 PM
2026-05-15$110.005/15/2026, 11:15:08 PM
2026-06-18NextUpdated$120.005/21/2026, 11:13:09 PM
2026-08-21$120.005/21/2026, 11:13:09 PM
2026-11-20$95.005/21/2026, 11:13:09 PM
Selected expiration: 2026-06-18 at max pain $120.00.
FSS pain by strike for 2026-06-18 expiration
StrikeCall PainPut PainTotal Pain
10505100051000
1105003250033000
11530001450017500
12013000013000
1251615000161500
1303100000310000
1354625000462500
1406170000617000
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.