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SABS · SAB Biotherapeutics, Inc. · Options Chain

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$3.41 -0.01 (-0.29%) At close · Sep 11
Market Cap
$310.26M
Shares
90.99M

Options Chain

Underlying $3.41 · at close Sep 11, 2026 Options Calculator

Positioning

Sep 18, 2026 · 6 days to expiry · 14 contracts · mixed daily-bar sessions · Jul 20, 2026–Aug 31, 2026; 7 unknown
Put / call OI
0.45
Call-heavy positioning
Open interest
624
as of Sep 10, 2026
Volume
dated and unknown daily-bar sessions
Max pain
$3.00
$0.41 below 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
$0.45 $3.20 $0.05 $0.00 $2.15 101 92
1 2 $0.00 $3.60 $2.02 $0.05 $0.00 $2.15 22 2
2 14 $0.00 $2.60 $1.12 $0.60 $0.00 $0.05 100 100
423 5 $0.00 $0.50 $0.20 $0.00 $2.65
4 10 $0.00 $2.15 $0.38 $0.00 $3.60
$0.00 $2.15 $0.45 $4.60
$0.00 $2.15 $1.45 $5.60
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 · Jul 20, 2026–Aug 31, 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 1833214 CUSIP 78397T202 13F (30d) 55 filings 55 filers Visit website Investor relations