thetaOwl

DFTX

Definium Therapeutics, Inc.Close $46.18EOD only
Max Pain
$40.00
Next expiry Aug 21, 2026
Expected Move
±$3.15
6.8% from close
Price Gap
-6.18
Distance to max pain
IV Rank
10
Low premium
P/C OI
0.34
Slightly call-heavy
Consensus
No reports available
Published snapshot: Aug 18, 2026 close
End-of-day snapshot

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

Published Snapshot
Aug 18, 2026 close
Max Pain — DFTX
Data as of market close Aug 18, 2026

Nearest listed expiration 2026-08-21 shows max pain at $40.00 (6.18 below spot). Use this page to evaluate pin-risk zones, strike pressure, and open-interest concentration before selecting trade structure.

Max Pain Strike
$40.00
Nearest expiry
Expected Move
±$3.15
±6.8%
Days to Expiry
3
Calendar days
Total Call OI
28,682
Nearest expiry
Total Put OI
14,746
Nearest expiry
P/C OI Ratio
0.51
Put-heavy
Spot Price
$46.18
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$20.006/18/2026, 11:13:43 PM
2026-07-17$25.007/17/2026, 11:11:41 PM
2026-08-21NextUpdated$40.008/18/2026, 11:12:09 PM
2026-09-18$37.008/18/2026, 11:12:09 PM
2026-12-18$35.008/18/2026, 11:12:09 PM
2027-01-15$10.008/18/2026, 11:12:09 PM
2027-03-19$30.008/18/2026, 11:12:09 PM
Selected expiration: 2026-08-21 at max pain $40.00.
DFTX pain by strike for 2026-08-21 expiration
StrikeCall PainPut PainTotal Pain
1204031190040311900
1303883760038837600
1403736630037366300
1703295240032952400
1803148150031481500
1910003001120030012200
2020002854200028544000
2132002708250027085700
2246002562300025627600
2381002416360024171700
24130002270710022720100
25188002126070021279500
26283001981770019846000
27408001837480018415600
28587001693240016991100
29850001550000015585000
301147001408380014198500
311490001274490012893900
321912001141290011604100
332403001008690010327200
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.