thetaOwl

PLSE

Pulse Biosciences, IncClose $46.00EOD only
Max Pain
$27.00
Next expiry Aug 21, 2026
Expected Move
±$2.40
5.2% from close
Price Gap
-19.00
Distance to max pain
IV Rank
28
Middle-high premium
P/C OI
0.25
Slightly call-heavy
Consensus
No reports available
Published snapshot: Aug 18, 2026 close
End-of-day snapshot

This page reflects PLSE 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 — PLSE
Data as of market close Aug 18, 2026

Nearest listed expiration 2026-08-21 shows max pain at $27.00 (19.00 below spot). Use this page to evaluate pin-risk zones, strike pressure, and open-interest concentration before selecting trade structure.

Max Pain Strike
$27.00
Nearest expiry
Expected Move
±$2.40
±5.2%
Days to Expiry
3
Calendar days
Total Call OI
216
Nearest expiry
Total Put OI
97
Nearest expiry
P/C OI Ratio
0.45
Put-heavy
Spot Price
$46.00
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$24.006/18/2026, 11:25:53 PM
2026-07-17$18.007/17/2026, 11:29:21 PM
2026-08-21NextUpdated$27.008/18/2026, 11:35:24 PM
2026-09-18$40.008/18/2026, 11:35:24 PM
2026-10-16$17.008/18/2026, 11:35:24 PM
2027-01-15$20.008/18/2026, 11:35:24 PM
Selected expiration: 2026-08-21 at max pain $27.00.
PLSE pain by strike for 2026-08-21 expiration
StrikeCall PainPut PainTotal Pain
150128300128300
2107250072500
2220006420066200
2472004760054800
25123003930051600
26175003200049500
27228002480047600
28281002010048200
29340001560049600
30399001120051100
3147300990057200
3254700880063500
3362300770070000
3474700670081400
3587800570093500
361027005100107800
371192004500123700
381358003900139700
401722002700174900
422140001700215700
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.