thetaOwl

FSS

Federal Signal CorporationClose $122.63EOD only
Max Pain
$120.00
Next expiry Aug 21, 2026
Expected Move
±$3.88
3.2% from close
Price Gap
-2.63
Distance to max pain
IV Rank
17
Low premium
P/C OI
1.33
Slightly put-heavy
Consensus
No reports available
Published snapshot: Aug 19, 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
Aug 19, 2026 close
Max Pain — FSS
Data as of market close Aug 19, 2026

Nearest listed expiration 2026-08-21 shows max pain at $120.00 (2.63 below 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
±$3.88
±3.2%
Days to Expiry
2
Calendar days
Total Call OI
348
Nearest expiry
Total Put OI
693
Nearest expiry
P/C OI Ratio
1.99
Put-heavy
Spot Price
$122.63
Published close
Consensus
-
Open report for full read

Max Pain by Expiration

Pain by Strike

Drill into expiration
Selected: 2026-08-21
ExpirationMax Pain StrikeLast Updated
2026-06-18$115.006/18/2026, 11:14:28 PM
2026-07-17$110.007/17/2026, 11:15:28 PM
2026-08-21NextUpdated$120.008/19/2026, 11:15:01 PM
2026-09-18$125.008/19/2026, 11:15:01 PM
2026-11-20$125.008/19/2026, 11:15:01 PM
2027-02-19$120.008/19/2026, 11:15:01 PM
Selected expiration: 2026-08-21 at max pain $120.00.
FSS pain by strike for 2026-08-21 expiration
StrikeCall PainPut PainTotal Pain
75025025002502500
80021565002156500
85018105001810500
90014700001470000
95011365001136500
1000806500806500
1050479000479000
1102500160000162500
115700095500102500
120185003300051500
12580500100081500
1301540000154000
1353225000322500
1404915000491500
1456635000663500
1508360000836000
155100850001008500
165135550001355500
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.