Korea Electric Power CorporatioClose $12.77EOD only
Max Pain
$15.00
Next expiry Jun 18, 2026
Expected Move
±$1.27
10.0% from close
Price Gap
+2.23
Distance to max pain
IV Rank
17
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 KEP 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 — KEP
Data as of market close May 20, 2026
Nearest listed expiration 2026-06-18 shows max pain at $15.00 (2.23 above spot). Use this page to evaluate pin-risk zones, strike pressure, and open-interest concentration before selecting trade structure.
Max Pain Strike
$15.00
Nearest expiry
Expected Move
±$1.27
±10.0%
Days to Expiry
29
Calendar days
Total Call OI
1,183
Nearest expiry
Total Put OI
327
Nearest expiry
P/C OI Ratio
0.28
Put-heavy
Spot Price
$12.77
Published close
Consensus
-
Open report for full read
Max Pain by Expiration
Pain by Strike
Drill into expiration
Selected: 2026-06-18
Expiration
Max Pain Strike
Last Updated
2026-04-17
$15.00
4/17/2026, 11:20:49 PM
2026-05-15
$10.00
5/15/2026, 11:20:34 PM
2026-06-18NextUpdated
$15.00
5/20/2026, 11:16:47 PM
2026-09-18
$12.50
5/20/2026, 11:16:47 PM
2026-12-18
$10.00
5/20/2026, 11:16:47 PM
Selected expiration: 2026-06-18 at max pain $15.00.
KEP pain by strike for 2026-06-18 expiration
Strike
Call Pain
Put Pain
Total Pain
7.5
0
221000
221000
10
2500
139250
141750
12.5
5500
57500
63000
15
11000
22750
33750
17.5
46500
3000
49500
20
243250
250
243500
22.5
480250
0
480250
25
757500
0
757500
30
1349000
0
1349000
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.