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Amphastar P (AMPH)

Symbol	Exchange	Currency
AMPH	NASDAQ	USD	Real-time
29A	Frankfurt	EUR	Delayed
29A	TradeGate	EUR	Delayed

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26.75 +0.23 +0.87%

03/10 - Closed. Currency in USD

After Hours

27.20

+0.45

+1.68%

21:47:01 - Real-time Data

Type: Equity

Market: United States

Volume: 331,099
Bid/Ask: 0.00 / 0.00
Day's Range: 26.46 - 27.31

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Amphastar P Option Chain

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

Expiration Date:

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Strike Price:

Quotes Analysis

Oct 03, 2025 20:48 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	9.8	13.8	0	15.00	0	0%	0	2.15	0
AMPH Call 15.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolAMPH\|20251017\|15.00C Delta0.9899 Imp Vol1.3522 Bid9.8 Gamma0.0038 Theoretical11.8 Ask13.8 Theta-0.0085 Intrinsic Value11.75 Volume0 Vega0.0014 Time Value-11.75 Open Interest0 Rho0.0056 Delta / Theta-117.1337 AMPH Put 15.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolAMPH\|20251017\|15.00P Delta-0.1311 Imp Vol4.1338 Bid0 Gamma0.0098 Theoretical2.15 Ask2.15 Theta-0.164 Intrinsic Value-11.75 Volume0 Vega0.0111 Time Value11.75 Open Interest0 Rho-0.002 Delta / Theta0.7994
0	0%	7.6	11.4	0	17.50	0	0%	0	3.4	0
AMPH Call 17.50 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolAMPH\|20251017\|17.50C Delta0.9423 Imp Vol1.5262 Bid7.6 Gamma0.0144 Theoretical9.5 Ask11.4 Theta-0.0348 Intrinsic Value9.25 Volume0 Vega0.0061 Time Value-9.25 Open Interest0 Rho0.006 Delta / Theta-27.1151 AMPH Put 17.50 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolAMPH\|20251017\|17.50P Delta-0.177 Imp Vol4.2905 Bid0 Gamma0.0116 Theoretical3.4 Ask3.4 Theta-0.2076 Intrinsic Value-9.25 Volume0 Vega0.0136 Time Value9.25 Open Interest0 Rho-0.0028 Delta / Theta0.8526
0	0%	4.7	9	0	20.00	0	0%	0	1.45	0
AMPH Call 20.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolAMPH\|20251017\|20.00C Delta0.9643 Imp Vol0.8688 Bid4.7 Gamma0.0172 Theoretical6.85 Ask9 Theta-0.0149 Intrinsic Value6.75 Volume0 Vega0.0041 Time Value-6.75 Open Interest0 Rho0.0073 Delta / Theta-64.794 AMPH Put 20.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolAMPH\|20251017\|20.00P Delta-0.1855 Imp Vol2.195 Bid0 Gamma0.0233 Theoretical1.45 Ask1.45 Theta-0.1091 Intrinsic Value-6.75 Volume0 Vega0.014 Time Value6.75 Open Interest0 Rho-0.0022 Delta / Theta1.6993
					26.75	Price @ Oct 03, 2025 20:48 GMT
0.3	0%	0	2.3	0	30.00	2.4	0%	2.05	5.5	0
AMPH Call 30.00 Exp: Oct 17, 2025 Last: 0.3 Chg.: 0% SymbolAMPH\|20251017\|30.00C Delta0.4278 Imp Vol1.6714 Bid0 Gamma0.0448 Theoretical2.3 Ask2.3 Theta-0.1237 Intrinsic Value-3.25 Volume0 Vega0.0206 Time Value3.55 Open Interest6 Rho0.0035 Delta / Theta-3.4577 AMPH Put 30.00 Exp: Oct 17, 2025 Last: 2.4 Chg.: 0% SymbolAMPH\|20251017\|30.00P Delta-0.751 Imp Vol0.7733 Bid2.05 Gamma0.0788 Theoretical3.78 Ask5.5 Theta-0.0438 Intrinsic Value3.25 Volume0 Vega0.0166 Time Value-0.85 Open Interest15 Rho-0.007 Delta / Theta17.1494
0.45	0%	0	2.2	0	35.00	6.45	0%	6.3	8.6	0
AMPH Call 35.00 Exp: Oct 17, 2025 Last: 0.45 Chg.: 0% SymbolAMPH\|20251017\|35.00C Delta0.3483 Imp Vol2.24 Bid0 Gamma0.0315 Theoretical2.2 Ask2.2 Theta-0.1558 Intrinsic Value-8.25 Volume0 Vega0.0194 Time Value8.7 Open Interest1 Rho0.0027 Delta / Theta-2.2362 AMPH Put 35.00 Exp: Oct 17, 2025 Last: 6.45 Chg.: 0% SymbolAMPH\|20251017\|35.00P Delta0 Imp Vol0 Bid6.3 Gamma0 Theoretical0 Ask8.6 Theta0 Intrinsic Value8.25 Volume0 Vega0 Time Value-1.8 Open Interest2 Rho0 Delta / Theta0
0.52	0%	0	3.4	0	40.00	11.95	0%	11.4	15.3	0
AMPH Call 40.00 Exp: Oct 17, 2025 Last: 0.52 Chg.: 0% SymbolAMPH\|20251017\|40.00C Delta0.3858 Imp Vol3.3242 Bid0 Gamma0.022 Theoretical3.4 Ask3.4 Theta-0.2387 Intrinsic Value-13.25 Volume0 Vega0.02 Time Value13.77 Open Interest1 Rho0.0027 Delta / Theta-1.6167 AMPH Put 40.00 Exp: Oct 17, 2025 Last: 11.95 Chg.: 0% SymbolAMPH\|20251017\|40.00P Delta-0.9473 Imp Vol1.1996 Bid11.4 Gamma0.0175 Theoretical13.35 Ask15.3 Theta-0.0218 Intrinsic Value13.25 Volume0 Vega0.0056 Time Value-1.3 Open Interest0 Rho-0.0076 Delta / Theta43.5376

Open Positions

Calls

Puts

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