thetaOwl

SEPN

Septerna, Inc.Close $37.71EOD only
Max Pain
$30.00
Next expiry Oct 16, 2026
Expected Move
±$2.50
6.6% from close
Price Gap
-7.71
Distance to max pain
IV Rank
6
Low premium
P/C OI
0.68
Slightly call-heavy
Consensus
—
No reports available
Published snapshot: Oct 2, 2026 close
End-of-day snapshot

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

Published Snapshot
Oct 2, 2026 close
Max Pain — SEPN
Data as of market close Oct 2, 2026

Nearest listed expiration 2026-10-16 shows max pain at $30.00 (7.71 below spot). Use this page to evaluate pin-risk zones, strike pressure, and open-interest concentration before selecting trade structure.

Max Pain Strike
$30.00
Nearest expiry
Expected Move
±$2.50
±6.6%
Days to Expiry
14
Calendar days
Total Call OI
141
Nearest expiry
Total Put OI
23
Nearest expiry
P/C OI Ratio
0.16
Put-heavy
Spot Price
$37.71
Published close
Consensus
-
Open report for full read

Max Pain by Expiration

Pain by Strike

Drill into expiration
Selected: 2026-10-16
ExpirationMax Pain StrikeLast Updated
2026-08-21$35.008/21/2026, 11:26:12 PM
2026-09-18$40.009/18/2026, 11:28:42 PM
2026-10-16NextUpdated$30.0010/2/2026, 11:27:33 PM
2027-01-15$37.0010/2/2026, 11:27:33 PM
2027-04-16$33.0010/2/2026, 11:27:33 PM
Selected expiration: 2026-10-16 at max pain $30.00.
SEPN pain by strike for 2026-10-16 expiration
StrikeCall PainPut PainTotal Pain
2002690026900
2102460024600
221002230022400
232002010020300
243001790018200
254001570016100
265001390014400
276001240013000
287001110011800
298001000010800
3090090009900
312100800010100
324300700011300
336500600012500
3520900400024900
3735900200037900
3843500100044500
395110050051600
4062700062700
4286500086500
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.