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89bio Inc (ETNB)

NASDAQ

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14.79 -0.01 -0.07%

14/10 - Closed. Currency in USD

After Hours

14.78

-0.02

-0.14%

22:27:34 - Real-time Data

Type: Equity

Market: United States

Volume: 2,513,927
Bid/Ask: 0.00 / 0.00
Day's Range: 14.77 - 14.81

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89bio Option Chain

Get free option data for ETNB. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for 89bio options for the expiration dates selected. Below this information you can also find an open interest chart for the share's options.

Expiration Date:

Show:

Strike Price:

Quotes Analysis

Oct 14, 2025 20:06 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	11.1	15	0	2.50	0	0%	0	4.8	0
ETNB Call 2.50 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolETNB\|20251017\|2.50C Delta0 Imp Vol0 Bid11.1 Gamma0 Theoretical0 Ask15 Theta0 Intrinsic Value12.3 Volume0 Vega0 Time Value-12.3 Open Interest0 Rho0 Delta / Theta0 ETNB Put 2.50 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolETNB\|20251017\|2.50P Delta0 Imp Vol0 Bid0 Gamma0 Theoretical0 Ask4.8 Theta0 Intrinsic Value-12.3 Volume0 Vega0 Time Value12.3 Open Interest0 Rho0 Delta / Theta0
0	0%	10	13.5	0	4.00	0	0%	0	4.8	0
ETNB Call 4.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolETNB\|20251017\|4.00C Delta0 Imp Vol0 Bid10 Gamma0 Theoretical0 Ask13.5 Theta0 Intrinsic Value10.8 Volume0 Vega0 Time Value-10.8 Open Interest0 Rho0 Delta / Theta0 ETNB Put 4.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolETNB\|20251017\|4.00P Delta0 Imp Vol0 Bid0 Gamma0 Theoretical0 Ask4.8 Theta0 Intrinsic Value-10.8 Volume0 Vega0 Time Value10.8 Open Interest0 Rho0 Delta / Theta0
0	0%	9	12.5	0	5.00	0	0%	0	0.05	0
ETNB Call 5.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolETNB\|20251017\|5.00C Delta0.9334 Imp Vol13.3936 Bid9 Gamma0.0072 Theoretical10.75 Ask12.5 Theta-0.3876 Intrinsic Value9.8 Volume0 Vega0.0017 Time Value-9.8 Open Interest0 Rho0.0003 Delta / Theta-2.408 ETNB Put 5.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolETNB\|20251017\|5.00P Delta-0.0139 Imp Vol6.2463 Bid0 Gamma0.0042 Theoretical0.05 Ask0.05 Theta-0.0495 Intrinsic Value-9.8 Volume0 Vega0.0005 Time Value9.8 Open Interest0 Rho0 Delta / Theta0.2807
					14.8	Price @ Oct 14, 2025 20:06 GMT
0.05	0%	0	0.05	0	15.00	0.2	11.11%	0.2	0.3	28
ETNB Call 15.00 Exp: Oct 17, 2025 Last: 0.05 Chg.: 0% SymbolETNB\|20251017\|15.00C Delta0.2684 Imp Vol0.2298 Bid0 Gamma1.0691 Theoretical0.05 Ask0.05 Theta-0.0174 Intrinsic Value-0.2 Volume0 Vega0.0044 Time Value0.25 Open Interest3,156 Rho0.0003 Delta / Theta-15.4401 ETNB Put 15.00 Exp: Oct 17, 2025 Last: 0.2 Chg.: 11.11% SymbolETNB\|20251017\|15.00P Delta-0.7521 Imp Vol0.2226 Bid0.2 Gamma1.0688 Theoretical0.25 Ask0.3 Theta-0.0147 Intrinsic Value0.2 Volume28 Vega0.0042 Time Value0 Open Interest1,353 Rho-0.0007 Delta / Theta51.0202
0.05	0%	0	0.05	0	16.00	0	0%	0.85	1.5	0
ETNB Call 16.00 Exp: Oct 17, 2025 Last: 0.05 Chg.: 0% SymbolETNB\|20251017\|16.00C Delta0.1137 Imp Vol0.6915 Bid0 Gamma0.2075 Theoretical0.05 Ask0.05 Theta-0.03 Intrinsic Value-1.2 Volume0 Vega0.0026 Time Value1.25 Open Interest103 Rho0.0001 Delta / Theta-3.7955 ETNB Put 16.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolETNB\|20251017\|16.00P Delta0 Imp Vol0 Bid0.85 Gamma0 Theoretical0 Ask1.5 Theta0 Intrinsic Value1.2 Volume0 Vega0 Time Value-1.2 Open Interest0 Rho0 Delta / Theta0
0.01	0%	0	0.05	0	17.50	2.64	0%	2.1	3	0
ETNB Call 17.50 Exp: Oct 17, 2025 Last: 0.01 Chg.: 0% SymbolETNB\|20251017\|17.50C Delta0.0719 Imp Vol1.2162 Bid0 Gamma0.084 Theoretical0.05 Ask0.05 Theta-0.0374 Intrinsic Value-2.7 Volume0 Vega0.0018 Time Value2.71 Open Interest454 Rho0.0001 Delta / Theta-1.9229 ETNB Put 17.50 Exp: Oct 17, 2025 Last: 2.64 Chg.: 0% SymbolETNB\|20251017\|17.50P Delta0 Imp Vol0 Bid2.1 Gamma0 Theoretical0 Ask3 Theta0 Intrinsic Value2.7 Volume0 Vega0 Time Value-0.06 Open Interest7 Rho0 Delta / Theta0

Open Positions

Calls

Puts

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