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Proto Labs Inc (PRLB)

Symbol	Exchange	Currency
PRLB	NYSE	USD	Real-time
PRZ1	Frankfurt	EUR	Delayed
PRZ1	TradeGate	EUR	Delayed
PRLB	Vienna	EUR	Real-time

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48.83 +2.02 +4.32%

21/11 - Closed. Currency in USD

After Hours

48.83

-0.00

-0.00%

23:06:34 - Real-time Data

Type: Equity

Market: United States

Volume: 240,006
Bid/Ask: 0.00 / 0.00
Day's Range: 46.88 - 49.08

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Proto Labs Option Chain

Get free option data for PRLB. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for Proto Labs 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

Nov 22, 2025 21:05 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	17.2	19.5	0	30.00	0.18	0%	0	0.75	0
PRLB Call 30.00 Exp: Dec 19, 2025 Last: 0 Chg.: 0% SymbolPRLB\|20251219\|30.00C Delta0 Imp Vol0 Bid17.2 Gamma0 Theoretical0 Ask19.5 Theta0 Intrinsic Value18.83 Volume0 Vega0 Time Value-18.83 Open Interest0 Rho0 Delta / Theta0 PRLB Put 30.00 Exp: Dec 19, 2025 Last: 0.18 Chg.: 0% SymbolPRLB\|20251219\|30.00P Delta-0.0742 Imp Vol1.4418 Bid0 Gamma0.0073 Theoretical0.75 Ask0.75 Theta-0.0494 Intrinsic Value-18.83 Volume0 Vega0.0187 Time Value19.01 Open Interest1 Rho-0.003 Delta / Theta1.5033
0	0%	12.1	14.7	0	35.00	0	0%	0	0.75	0
PRLB Call 35.00 Exp: Dec 19, 2025 Last: 0 Chg.: 0% SymbolPRLB\|20251219\|35.00C Delta0 Imp Vol0 Bid12.1 Gamma0 Theoretical0 Ask14.7 Theta0 Intrinsic Value13.83 Volume0 Vega0 Time Value-13.83 Open Interest0 Rho0 Delta / Theta0 PRLB Put 35.00 Exp: Dec 19, 2025 Last: 0 Chg.: 0% SymbolPRLB\|20251219\|35.00P Delta-0.098 Imp Vol1.0761 Bid0 Gamma0.0121 Theoretical0.75 Ask0.75 Theta-0.0452 Intrinsic Value-13.83 Volume0 Vega0.023 Time Value13.83 Open Interest0 Rho-0.0038 Delta / Theta2.1668
0	0%	7.2	9.8	0	40.00	0	0%	0	0.75	0
PRLB Call 40.00 Exp: Dec 19, 2025 Last: 0 Chg.: 0% SymbolPRLB\|20251219\|40.00C Delta0 Imp Vol0 Bid7.2 Gamma0 Theoretical0 Ask9.8 Theta0 Intrinsic Value8.83 Volume0 Vega0 Time Value-8.83 Open Interest0 Rho0 Delta / Theta0 PRLB Put 40.00 Exp: Dec 19, 2025 Last: 0 Chg.: 0% SymbolPRLB\|20251219\|40.00P Delta-0.1363 Imp Vol0.7462 Bid0 Gamma0.0221 Theoretical0.75 Ask0.75 Theta-0.0394 Intrinsic Value-8.83 Volume0 Vega0.029 Time Value8.83 Open Interest0 Rho-0.005 Delta / Theta3.4603
					48.83	Price @ Nov 22, 2025 21:05 GMT
1.3	0%	1.1	2.25	0	50.00	2.15	0%	2	4.6	0
PRLB Call 50.00 Exp: Dec 19, 2025 Last: 1.3 Chg.: 0% SymbolPRLB\|20251219\|50.00C Delta0.4459 Imp Vol0.4017 Bid1.1 Gamma0.0741 Theoretical1.68 Ask2.25 Theta-0.0412 Intrinsic Value-1.17 Volume0 Vega0.0525 Time Value2.47 Open Interest6 Rho0.0149 Delta / Theta-10.8284 PRLB Put 50.00 Exp: Dec 19, 2025 Last: 2.15 Chg.: 0% SymbolPRLB\|20251219\|50.00P Delta-0.5341 Imp Vol0.5129 Bid2 Gamma0.0587 Theoretical3.3 Ask4.6 Theta-0.0475 Intrinsic Value1.17 Volume0 Vega0.0527 Time Value0.98 Open Interest1 Rho-0.018 Delta / Theta11.2408
0.57	0%	0.05	0.75	0	55.00	0	0%	5.9	7.8	0
PRLB Call 55.00 Exp: Dec 19, 2025 Last: 0.57 Chg.: 0% SymbolPRLB\|20251219\|55.00C Delta0.153 Imp Vol0.3964 Bid0.05 Gamma0.0449 Theoretical0.4 Ask0.75 Theta-0.0238 Intrinsic Value-6.17 Volume0 Vega0.0314 Time Value6.74 Open Interest1 Rho0.0052 Delta / Theta-6.4347 PRLB Put 55.00 Exp: Dec 19, 2025 Last: 0 Chg.: 0% SymbolPRLB\|20251219\|55.00P Delta-0.7844 Imp Vol0.5097 Bid5.9 Gamma0.0439 Theoretical6.85 Ask7.8 Theta-0.0332 Intrinsic Value6.17 Volume0 Vega0.0387 Time Value-6.17 Open Interest0 Rho-0.0232 Delta / Theta23.6112
1.65	0%	0	0.75	0	60.00	11.55	0%	10.6	13.2	0
PRLB Call 60.00 Exp: Dec 19, 2025 Last: 1.65 Chg.: 0% SymbolPRLB\|20251219\|60.00C Delta0.1654 Imp Vol0.6996 Bid0 Gamma0.0268 Theoretical0.75 Ask0.75 Theta-0.0436 Intrinsic Value-11.17 Volume0 Vega0.033 Time Value12.82 Open Interest4 Rho0.0054 Delta / Theta-3.7974 PRLB Put 60.00 Exp: Dec 19, 2025 Last: 11.55 Chg.: 0% SymbolPRLB\|20251219\|60.00P Delta-0.8258 Imp Vol0.7324 Bid10.6 Gamma0.0268 Theoretical11.9 Ask13.2 Theta-0.0424 Intrinsic Value11.17 Volume0 Vega0.034 Time Value0.38 Open Interest2 Rho-0.0259 Delta / Theta19.4622

Open Positions

Calls

Puts

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