thetaOwl

ASPI

ASP Isotopes Inc.Close $5.26EOD only
Max Pain
$5.50
Next expiry May 22, 2026
Expected Move
±$0.58
10.9% from close
Price Gap
+0.24
Distance to max pain
IV Rank
4
Low premium
P/C OI
0.32
Slightly call-heavy
Consensus
No reports available
Published snapshot: May 20, 2026 close
End-of-day snapshot

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

Nearest listed expiration 2026-05-22 shows max pain at $5.50 (0.24 above spot). Use this page to evaluate pin-risk zones, strike pressure, and open-interest concentration before selecting trade structure.

Max Pain Strike
$5.50
Nearest expiry
Expected Move
±$0.58
±10.9%
Days to Expiry
2
Calendar days
Total Call OI
7,970
Nearest expiry
Total Put OI
2,629
Nearest expiry
P/C OI Ratio
0.33
Put-heavy
Spot Price
$5.26
Published close
Consensus
-
Open report for full read

Max Pain by Expiration

Pain by Strike

Drill into expiration
Selected: 2026-05-22
ExpirationMax Pain StrikeLast Updated
2026-05-08$5.505/8/2026, 11:03:07 PM
2026-05-15$5.005/15/2026, 11:05:49 PM
2026-05-22NextUpdated$5.505/20/2026, 11:04:26 PM
2026-05-29$5.505/20/2026, 11:04:26 PM
2026-06-05$6.005/20/2026, 11:04:26 PM
2026-06-12$5.505/20/2026, 11:04:26 PM
2026-06-18$7.005/20/2026, 11:04:26 PM
2026-06-26$6.005/20/2026, 11:04:26 PM
2026-07-17$6.005/20/2026, 11:04:26 PM
2026-10-16$5.005/20/2026, 11:04:26 PM
2027-01-15$5.005/20/2026, 11:04:26 PM
Selected expiration: 2026-05-22 at max pain $5.50.
ASPI pain by strike for 2026-05-22 expiration
StrikeCall PainPut PainTotal Pain
0.5012812001281200
135011499501150300
1.5115010197001020850
22050889450891500
2.53450759200762650
35000628950633950
3.57650499000506650
410450369350379800
4.513450241600255050
517000123750140750
5.5317503255064300
614065011350152000
6.53075006900314400
75485503750552300
7.58624502300864750
8122025015001221750
8.516046009001605500
919908005001991300
9.523802502502380500
1027697001002769800
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.