thetaOwl

BLLN

BillionToOne, Inc.Close $83.38EOD only
Max Pain
$90.00
Next expiry Jun 18, 2026
Expected Move
±$15.85
19.0% from close
Price Gap
+6.62
Distance to max pain
IV Rank
1
Low premium
P/C OI
0.99
Balanced positioning
Consensus
No reports available
Published snapshot: May 20, 2026 close
End-of-day snapshot

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

Nearest listed expiration 2026-06-18 shows max pain at $90.00 (6.62 above spot). Use this page to evaluate pin-risk zones, strike pressure, and open-interest concentration before selecting trade structure.

Max Pain Strike
$90.00
Nearest expiry
Expected Move
±$15.85
±19.0%
Days to Expiry
29
Calendar days
Total Call OI
296
Nearest expiry
Total Put OI
418
Nearest expiry
P/C OI Ratio
1.41
Put-heavy
Spot Price
$83.38
Published close
Consensus
-
Open report for full read

Max Pain by Expiration

Pain by Strike

Drill into expiration
Selected: 2026-06-18
ExpirationMax Pain StrikeLast Updated
2026-04-17$85.004/17/2026, 11:05:01 PM
2026-05-15$85.005/15/2026, 11:07:49 PM
2026-06-18NextUpdated$90.005/20/2026, 11:05:59 PM
2026-09-18$75.005/20/2026, 11:05:59 PM
2026-12-18$60.005/20/2026, 11:05:59 PM
Selected expiration: 2026-06-18 at max pain $90.00.
BLLN pain by strike for 2026-06-18 expiration
StrikeCall PainPut PainTotal Pain
40014080001408000
45011990001199000
550781000781000
600575500575500
650396000396000
700258500258500
750132000132000
8006750067500
8555003700042500
90190001200031000
9576000700083000
1001600002500162500
1052500000250000
1103420000342000
1154410000441000
1205850000585000
1257320000732000
135102700001027000
140117450001174500
145132250001322500
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.