thetaOwl

RYTM

Rhythm Pharmaceuticals, Inc.Close $115.25EOD only
Max Pain
$100.00
Next expiry Aug 21, 2026
Expected Move
±$2.00
1.7% from close
Price Gap
-15.25
Distance to max pain
IV Rank
5
Low 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 RYTM 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 — RYTM
Data as of market close Aug 18, 2026

Nearest listed expiration 2026-08-21 shows max pain at $100.00 (15.25 below spot). Use this page to evaluate pin-risk zones, strike pressure, and open-interest concentration before selecting trade structure.

Max Pain Strike
$100.00
Nearest expiry
Expected Move
±$2.00
±1.7%
Days to Expiry
3
Calendar days
Total Call OI
450
Nearest expiry
Total Put OI
53
Nearest expiry
P/C OI Ratio
0.12
Put-heavy
Spot Price
$115.25
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$80.006/18/2026, 11:29:44 PM
2026-07-17$85.007/17/2026, 11:31:19 PM
2026-08-21NextUpdated$100.008/18/2026, 11:36:25 PM
2026-09-18$110.008/18/2026, 11:36:25 PM
2026-10-16$90.008/18/2026, 11:36:25 PM
2026-11-20$90.008/18/2026, 11:36:25 PM
2026-12-18$95.008/18/2026, 11:36:25 PM
2027-01-15$90.008/18/2026, 11:36:25 PM
2027-03-19$75.008/18/2026, 11:36:25 PM
Selected expiration: 2026-08-21 at max pain $100.00.
RYTM pain by strike for 2026-08-21 expiration
StrikeCall PainPut PainTotal Pain
650166500166500
700140500140500
8506400064000
9003900039000
9520001750019500
10040001100015000
10579500550085000
1101750000175000
1152990000299000
1204485000448500
1256115000611500
1307815000781500
135100400001004000
140122700001227000
145145050001450500
150167450001674500
155189900001899000
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.