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United Microelectronics (UMC)

Symbol	Exchange	Currency
UMC	NYSE	USD	Real-time
2303	Taiwan	TWD	Delayed
UMCy	TradeGate	EUR	Delayed

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24.540 -1.170 -4.55%

02/07 - Closed. Currency in USD

After Hours

24.639

+0.099

+0.403%

0:58:42 - Real-time Data

Type: Equity

Market: United States

Volume: 21,014,028
Bid/Ask: 0.000 / 0.000
Day's Range: 24.145 - 26.290

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United Microelectronics Option Chain

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

Jul 02, 2026 20:17 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
23.29	-6.65%	22.9	23.7	11	1.00	0	0%	0	0.05	0
UMC Call 1.00 Exp: Jul 17, 2026 Last: 23.29 Chg.: -6.65% SymbolUMC\|20260717\|1.00C Delta0 Imp Vol0 Bid22.9 Gamma0 Theoretical0 Ask23.7 Theta0 Intrinsic Value23.54 Volume11 Vega0 Time Value-0.25 Open Interest2 Rho0 Delta / Theta0 UMC Put 1.00 Exp: Jul 17, 2026 Last: 0 Chg.: 0% SymbolUMC\|20260717\|1.00P Delta-0.0016 Imp Vol7.0329 Bid0 Gamma0.0001 Theoretical0.03 Ask0.05 Theta-0.0059 Intrinsic Value-23.54 Volume0 Vega0.0003 Time Value23.54 Open Interest1 Rho0 Delta / Theta0.2661
22.3	-6.89%	22	22.7	6	2.00	0	0%	0	0.05	0
UMC Call 2.00 Exp: Jul 17, 2026 Last: 22.3 Chg.: -6.89% SymbolUMC\|20260717\|2.00C Delta0 Imp Vol0 Bid22 Gamma0 Theoretical0 Ask22.7 Theta0 Intrinsic Value22.54 Volume6 Vega0 Time Value-0.24 Open Interest7 Rho0 Delta / Theta0 UMC Put 2.00 Exp: Jul 17, 2026 Last: 0 Chg.: 0% SymbolUMC\|20260717\|2.00P Delta-0.0022 Imp Vol5.3726 Bid0 Gamma0.0003 Theoretical0.03 Ask0.05 Theta-0.0062 Intrinsic Value-22.54 Volume0 Vega0.0003 Time Value22.54 Open Interest0 Rho0 Delta / Theta0.3599
21.3	-7.79%	21	21.7	14	3.00	0	0%	0	0.7	0
UMC Call 3.00 Exp: Jul 17, 2026 Last: 21.3 Chg.: -7.79% SymbolUMC\|20260717\|3.00C Delta0 Imp Vol0 Bid21 Gamma0 Theoretical0 Ask21.7 Theta0 Intrinsic Value21.54 Volume14 Vega0 Time Value-0.24 Open Interest5 Rho0 Delta / Theta0 UMC Put 3.00 Exp: Jul 17, 2026 Last: 0 Chg.: 0% SymbolUMC\|20260717\|3.00P Delta-0.0151 Imp Vol7.1995 Bid0 Gamma0.0011 Theoretical0.35 Ask0.7 Theta-0.0453 Intrinsic Value-21.54 Volume0 Vega0.0019 Time Value21.54 Open Interest1 Rho-0.0003 Delta / Theta0.3342
					24.54	Price @ Jul 02, 2026 20:17 GMT
1.19	-48.93%	1.25	1.5	703	25.00	2.2	29.41%	2.15	2.5	70
UMC Call 25.00 Exp: Jul 17, 2026 Last: 1.19 Chg.: -48.93% SymbolUMC\|20260717\|25.00C Delta0.4739 Imp Vol0.8367 Bid1.25 Gamma0.0961 Theoretical1.38 Ask1.5 Theta-0.0541 Intrinsic Value-0.46 Volume703 Vega0.0197 Time Value1.65 Open Interest21,155 Rho0.0037 Delta / Theta-8.7664 UMC Put 25.00 Exp: Jul 17, 2026 Last: 2.2 Chg.: 29.41% SymbolUMC\|20260717\|25.00P Delta-0.5076 Imp Vol1.0043 Bid2.15 Gamma0.0801 Theoretical2.33 Ask2.5 Theta-0.0664 Intrinsic Value0.46 Volume70 Vega0.0197 Time Value1.74 Open Interest1,890 Rho-0.006 Delta / Theta7.6415
0.91	-50%	0.95	1.2	28	26.00	2.99	42.38%	2.75	3.2	5
UMC Call 26.00 Exp: Jul 17, 2026 Last: 0.91 Chg.: -50% SymbolUMC\|20260717\|26.00C Delta0.3903 Imp Vol0.8702 Bid0.95 Gamma0.0891 Theoretical1.08 Ask1.2 Theta-0.0544 Intrinsic Value-1.46 Volume28 Vega0.019 Time Value2.37 Open Interest387 Rho0.0031 Delta / Theta-7.1806 UMC Put 26.00 Exp: Jul 17, 2026 Last: 2.99 Chg.: 42.38% SymbolUMC\|20260717\|26.00P Delta-0.5816 Imp Vol1.0171 Bid2.75 Gamma0.0774 Theoretical2.98 Ask3.2 Theta-0.0659 Intrinsic Value1.46 Volume5 Vega0.0193 Time Value1.53 Open Interest90 Rho-0.007 Delta / Theta8.8278
0.75	-40.94%	0.6	0.8	650	27.00	3.79	44.66%	3.4	3.9	3
UMC Call 27.00 Exp: Jul 17, 2026 Last: 0.75 Chg.: -40.94% SymbolUMC\|20260717\|27.00C Delta0.297 Imp Vol0.8196 Bid0.6 Gamma0.0853 Theoretical0.7 Ask0.8 Theta-0.0462 Intrinsic Value-2.46 Volume650 Vega0.0171 Time Value3.21 Open Interest474 Rho0.0024 Delta / Theta-6.4214 UMC Put 27.00 Exp: Jul 17, 2026 Last: 3.79 Chg.: 44.66% SymbolUMC\|20260717\|27.00P Delta-0.6533 Imp Vol1.0072 Bid3.4 Gamma0.0738 Theoretical3.65 Ask3.9 Theta-0.0617 Intrinsic Value2.46 Volume3 Vega0.0182 Time Value1.33 Open Interest287 Rho-0.008 Delta / Theta10.5907

Open Positions

Calls

Puts

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