thetaOwl

WSO

Watsco, Inc.Close $404.71EOD only
Max Pain
$420.00
Next expiry Jul 17, 2026
Expected Move
±$12.05
3.0% from close
Price Gap
+15.29
Distance to max pain
IV Rank
2
Low premium
P/C OI
0.21
Slightly call-heavy
Consensus
No reports available
Published snapshot: Jul 2, 2026 close
End-of-day snapshot

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

Published Snapshot
Jul 2, 2026 close
Max Pain — WSO
Data as of market close Jul 2, 2026

Nearest listed expiration 2026-07-17 shows max pain at $420.00 (15.29 above spot). Use this page to evaluate pin-risk zones, strike pressure, and open-interest concentration before selecting trade structure.

Max Pain Strike
$420.00
Nearest expiry
Expected Move
±$12.05
±3.0%
Days to Expiry
15
Calendar days
Total Call OI
99
Nearest expiry
Total Put OI
492
Nearest expiry
P/C OI Ratio
4.97
Put-heavy
Spot Price
$404.71
Published close
Consensus
-
Open report for full read

Max Pain by Expiration

Pain by Strike

Drill into expiration
Selected: 2026-07-17
ExpirationMax Pain StrikeLast Updated
2026-05-15$460.005/15/2026, 11:48:00 PM
2026-06-18$380.006/18/2026, 11:38:41 PM
2026-07-17NextUpdated$420.007/3/2026, 11:32:52 PM
2026-08-21$310.007/3/2026, 11:32:52 PM
2026-11-20$300.007/3/2026, 11:32:52 PM
Selected expiration: 2026-07-17 at max pain $420.00.
WSO pain by strike for 2026-07-17 expiration
StrikeCall PainPut PainTotal Pain
270065200006520000
300050470005047000
310045670004567000
320040880004088000
330036200003620000
340031530003153000
350027020002702000
360022610002261000
370018250001825000
380014030001403000
390700010000001007000
40020000600000620000
41071000200000271000
4201280000128000
4301870000187000
4402480000248000
4503140000314000
4705040000504000
4806010000601000
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.