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United Microelectronics (UMC)

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

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8.870 -0.150 -1.66%

28/03 - Closed. Currency in USD

After Hours

8.970

+0.100

+1.127%

6:56:34 - Real-time Data

Type: Equity

Market: United States

Volume: 8,178,037
Bid/Ask: 0.000 / 0.000
Day's Range: 8.865 - 9.050

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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 stock's options.

Expiration Date:

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Strike Price:

Quotes Analysis

Mar 27, 2026 20:17 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	7.2	8.7	0	1.00	0	0%	0	0.05	0
UMC Call 1.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolUMC\|20260417\|1.00C Delta0.9897 Imp Vol5.3713 Bid7.2 Gamma0.002 Theoretical7.95 Ask8.7 Theta-0.0048 Intrinsic Value7.87 Volume0 Vega0.0005 Time Value-7.87 Open Interest0 Rho0.0002 Delta / Theta-205.7977 UMC Put 1.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolUMC\|20260417\|1.00P Delta-0.0086 Imp Vol5.1621 Bid0 Gamma0.0021 Theoretical0.05 Ask0.05 Theta-0.0061 Intrinsic Value-7.87 Volume0 Vega0.0005 Time Value7.87 Open Interest0 Rho-0.0001 Delta / Theta1.3958
0	0%	6.2	7.7	0	2.00	0	0%	0	0.75	0
UMC Call 2.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolUMC\|20260417\|2.00C Delta0.9844 Imp Vol3.647 Bid6.2 Gamma0.0046 Theoretical6.95 Ask7.7 Theta-0.005 Intrinsic Value6.87 Volume0 Vega0.0007 Time Value-6.87 Open Interest0 Rho0.0004 Delta / Theta-195.0369 UMC Put 2.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolUMC\|20260417\|2.00P Delta-0.0413 Imp Vol7.8522 Bid0 Gamma0.0053 Theoretical0.75 Ask0.75 Theta-0.0354 Intrinsic Value-6.87 Volume0 Vega0.0019 Time Value6.87 Open Interest0 Rho-0.0006 Delta / Theta1.1672
0	0%	5.2	6.7	0	3.00	0.04	0%	0	0.75	0
UMC Call 3.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolUMC\|20260417\|3.00C Delta0.9788 Imp Vol2.7037 Bid5.2 Gamma0.0083 Theoretical5.95 Ask6.7 Theta-0.005 Intrinsic Value5.87 Volume0 Vega0.001 Time Value-5.87 Open Interest0 Rho0.0007 Delta / Theta-195.8779 UMC Put 3.00 Exp: Apr 17, 2026 Last: 0.04 Chg.: 0% SymbolUMC\|20260417\|3.00P Delta-0.0694 Imp Vol5.7051 Bid0 Gamma0.0109 Theoretical0.75 Ask0.75 Theta-0.0388 Intrinsic Value-5.87 Volume0 Vega0.0028 Time Value5.91 Open Interest2 Rho-0.0008 Delta / Theta1.7875
					8.87	Price @ Mar 27, 2026 20:17 GMT
0.42	-6.67%	0.3	0.5	5	9.00	0.42	20%	0.35	0.45	57
UMC Call 9.00 Exp: Apr 17, 2026 Last: 0.42 Chg.: -6.67% SymbolUMC\|20260417\|9.00C Delta0.4831 Imp Vol0.5656 Bid0.3 Gamma0.3309 Theoretical0.42 Ask0.5 Theta-0.0102 Intrinsic Value-0.13 Volume5 Vega0.0085 Time Value0.55 Open Interest365 Rho0.0019 Delta / Theta-47.2894 UMC Put 9.00 Exp: Apr 17, 2026 Last: 0.42 Chg.: 20% SymbolUMC\|20260417\|9.00P Delta-0.5396 Imp Vol0.406 Bid0.35 Gamma0.4524 Theoretical0.42 Ask0.45 Theta-0.0096 Intrinsic Value0.13 Volume57 Vega0.0084 Time Value0.29 Open Interest710 Rho-0.003 Delta / Theta55.9673
0.05	-54.55%	0.05	0.15	148	10.00	1.17	18.18%	1.15	1.3	1
UMC Call 10.00 Exp: Apr 17, 2026 Last: 0.05 Chg.: -54.55% SymbolUMC\|20260417\|10.00C Delta0.1203 Imp Vol0.4117 Bid0.05 Gamma0.2278 Theoretical0.05 Ask0.15 Theta-0.0039 Intrinsic Value-1.13 Volume148 Vega0.0043 Time Value1.18 Open Interest17,622 Rho0.0005 Delta / Theta-31.0684 UMC Put 10.00 Exp: Apr 17, 2026 Last: 1.17 Chg.: 18.18% SymbolUMC\|20260417\|10.00P Delta-0.8895 Imp Vol0.4112 Bid1.15 Gamma0.208 Theoretical1.23 Ask1.3 Theta-0.0062 Intrinsic Value1.13 Volume1 Vega0.0037 Time Value0.04 Open Interest1,910 Rho-0.005 Delta / Theta142.6699
0.06	0%	0	0.1	0	11.00	2.1	0%	1.65	2.4	0
UMC Call 11.00 Exp: Apr 17, 2026 Last: 0.06 Chg.: 0% SymbolUMC\|20260417\|11.00C Delta0.1332 Imp Vol0.7513 Bid0 Gamma0.1337 Theoretical0.1 Ask0.1 Theta-0.0079 Intrinsic Value-2.13 Volume0 Vega0.0046 Time Value2.19 Open Interest16,292 Rho0.0006 Delta / Theta-16.9599 UMC Put 11.00 Exp: Apr 17, 2026 Last: 2.1 Chg.: 0% SymbolUMC\|20260417\|11.00P Delta0 Imp Vol0 Bid1.65 Gamma0 Theoretical0 Ask2.4 Theta0 Intrinsic Value2.13 Volume0 Vega0 Time Value-0.03 Open Interest385 Rho0 Delta / Theta0

Open Positions

Calls

Puts

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Recent Quotes

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