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ORN · Orion Group Holdings Inc · Options Chain

Track ORN — free
$9.36 +0.30 (+3.31%) At close · Sep 11
Market Cap
$378.89M
Shares
40.48M

Options Chain

Underlying $9.36 · at close Sep 11, 2026 Options Calculator

Positioning

Sep 18, 2026 · 5 days to expiry · 22 contracts · mixed daily-bar sessions · Mar 17, 2026–Sep 11, 2026; 7 unknown
Put / call OI
0.32
Call-heavy positioning
Open interest
473
as of Sep 10, 2026
Volume
dated and unknown daily-bar sessions
Max pain
$10.00
$0.64 above spot

Open interest by strike

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator
OI Vol IV Δ Bid Ask Last Strike Last Bid Ask Δ IV Vol OI
1 $5.70 $7.80 $8.15 $0.00 $1.00
3 1 $3.30 $5.30 $4.30 $0.00 $1.00
40 41 $0.95 $2.65 $1.80 $0.05 $0.00 $0.20 9 11
162 95 $0.00 $0.20 $0.15 $0.95 $0.00 $1.40 160 98
76 3 $0.00 $0.15 $0.19 $3.08 $2.25 $4.30 1 7
55 5 $0.00 $1.00 $0.80 $2.96 $4.70 $6.80 1
4 1 $0.00 $1.00 $0.03 $7.20 $9.30
6 1 $0.00 $1.00 $0.45 $9.70 $11.80
7 1 $0.00 $1.00 $0.25 $12.20 $14.20
4 1 $0.00 $1.00 $0.55 $10.70 $14.70 $16.70 1
$0.00 $1.00 $19.70 $21.70
About this data

Each contract's last price, day range and volume belong to the daily-bar session shown in its details; unknown means the source omitted that timestamp. Open interest has its own effective date shown separately; implied volatility and greeks are model values computed when fetched. This chain has mixed daily-bar sessions · Mar 17, 2026–Sep 11, 2026; 7 unknown. Positioning totals are shown only when every returned open-interest value has the same known effective date. Bid and ask are real-time consolidated OPRA readings.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1402829 CUSIP 68628V308 13F (30d) 55 filings 55 filers Visit website Investor relations