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aTyr Pharma Inc (ATYR)

	Symbol	Exchange	Currency
	ATYR	NASDAQ	USD	Real-time
	471A	Frankfurt	EUR	Delayed

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1.000 +0.027 +2.75%

16:27:44 - Real-time Cboe. Currency in USD

Type: Equity

Market: United States

Volume: 1,154,201
Bid/Ask: 0.000 / 0.000
Day's Range: 0.980 - 1.020

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aTyr Pharma Option Chain

Get free option data for ATYR. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for aTyr Pharma 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 28, 2025 15:07 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	0.15	0.85	0	0.50	0.04	0.04%	0	0.05	1
ATYR Call 0.50 Exp: Oct 31, 2025 Last: 0 Chg.: 0% SymbolATYR\|20251031\|0.50C Delta0 Imp Vol0 Bid0.15 Gamma0 Theoretical0 Ask0.85 Theta0 Intrinsic Value0.51 Volume0 Vega0 Time Value-0.51 Open Interest33 Rho0 Delta / Theta0 ATYR Put 0.50 Exp: Oct 31, 2025 Last: 0.04 Chg.: 0.04% SymbolATYR\|20251031\|0.50P Delta-0.0882 Imp Vol7.7558 Bid0 Gamma0.2252 Theoretical0.04 Ask0.05 Theta-0.0189 Intrinsic Value-0.51 Volume1 Vega0.0001 Time Value0.55 Open Interest1 Rho0 Delta / Theta4.6609
0.05	0.05%	0	0.05	127	1.00	0.05	0.05%	0	0.1	1
ATYR Call 1.00 Exp: Oct 31, 2025 Last: 0.05 Chg.: 0.05% SymbolATYR\|20251031\|1.00C Delta0.5588 Imp Vol1.2291 Bid0 Gamma3.5069 Theoretical0.05 Ask0.05 Theta-0.0075 Intrinsic Value0.01 Volume127 Vega0.0004 Time Value0.04 Open Interest800 Rho0 Delta / Theta-74.9266 ATYR Put 1.00 Exp: Oct 31, 2025 Last: 0.05 Chg.: 0.05% SymbolATYR\|20251031\|1.00P Delta-0.4431 Imp Vol1.5145 Bid0 Gamma2.8488 Theoretical0.05 Ask0.1 Theta-0.0091 Intrinsic Value-0.01 Volume1 Vega0.0004 Time Value0.06 Open Interest136 Rho0 Delta / Theta48.8147
					1.01	Price @ Oct 28, 2025 15:07 GMT
0	0%	0	0.05	0	1.50	0	0%	0.15	0.9	0
ATYR Call 1.50 Exp: Oct 31, 2025 Last: 0 Chg.: 0% SymbolATYR\|20251031\|1.50C Delta0.2391 Imp Vol4.7222 Bid0 Gamma0.7175 Theoretical0.05 Ask0.05 Theta-0.0224 Intrinsic Value-0.49 Volume0 Vega0.0003 Time Value0.49 Open Interest2,541 Rho0 Delta / Theta-10.6849 ATYR Put 1.50 Exp: Oct 31, 2025 Last: 0 Chg.: 0% SymbolATYR\|20251031\|1.50P Delta-0.8034 Imp Vol4.1812 Bid0.15 Gamma0.7243 Theoretical0.525 Ask0.9 Theta-0.0176 Intrinsic Value0.49 Volume0 Vega0.0003 Time Value-0.49 Open Interest3 Rho-0.0001 Delta / Theta45.743
0	0%	0	0.05	0	2.00	0	0%	0.25	1.3	0
ATYR Call 2.00 Exp: Oct 31, 2025 Last: 0 Chg.: 0% SymbolATYR\|20251031\|2.00C Delta0.1946 Imp Vol6.5142 Bid0 Gamma0.4616 Theoretical0.05 Ask0.05 Theta-0.0274 Intrinsic Value-0.99 Volume0 Vega0.0003 Time Value0.99 Open Interest33 Rho0 Delta / Theta-7.1044 ATYR Put 2.00 Exp: Oct 31, 2025 Last: 0 Chg.: 0% SymbolATYR\|20251031\|2.00P Delta0 Imp Vol0 Bid0.25 Gamma0 Theoretical0 Ask1.3 Theta0 Intrinsic Value0.99 Volume0 Vega0 Time Value-0.99 Open Interest8 Rho0 Delta / Theta0

Open Positions

Calls

Puts

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