Optionistics

Quote for UMC (UNITED MICROELECTRONICS CORP)

Data as of

Last
18.82
Change
-0.63
Open
19.12
Previous
19.45
High
19.28
Low
18.62
Bid
-
Ask
-
Volume
13,726,051
Trades
-
Dividend
0.06
Yield
2.43%
Ex-Div
Jul 7, 2017
Impl Vol
0.540
Hist Vol
0.565
Opt Volume
1,968
Open Int
285,635

IV QuoteOption ChainPrice History10 Day SnapshotStrike PeggerVolatility SkewTrade Finder

Data used in the screeners below are delayed from Oct 7, 2026. Subscribe to get the latest end-of-day data.

Calendar Put Spreads

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ShortLongDebitMonths
Oct 16 '26 25.00Apr 16 '27 25.00-2.506
Oct 16 '26 25.00Jan 15 '27 25.00-1.603
Oct 16 '26 25.00Nov 20 '26 25.00-0.851
Oct 16 '26 25.00Jan 21 '28 25.00-4.2015
Apr 16 '27 22.00Jan 21 '28 22.00-0.609
Nov 20 '26 22.00Jan 21 '28 22.00-2.4514
Oct 16 '26 25.00Jan 19 '29 25.00-4.5027
Jan 15 '27 22.00Jan 21 '28 22.00-1.7012
Nov 20 '26 23.00Jan 15 '27 23.00-0.702
Oct 16 '26 22.00Jan 21 '28 22.00-3.4015
Nov 20 '26 24.00Apr 16 '27 24.00-1.655
Nov 20 '26 23.00Apr 16 '27 23.00-1.675
Nov 20 '26 24.00Jan 15 '27 24.00-0.752
Nov 20 '26 25.00Apr 16 '27 25.00-1.655
Nov 20 '26 25.00Jan 15 '27 25.00-0.752
Nov 20 '26 21.00Apr 16 '27 21.00-1.555
Nov 20 '26 21.00Jan 15 '27 21.00-0.692
Nov 20 '26 26.00Jan 15 '27 26.00-0.752
Nov 20 '26 22.00Jan 15 '27 22.00-0.752
Nov 20 '26 26.00Apr 16 '27 26.00-1.755
Jan 15 '27 24.00Apr 16 '27 24.00-0.903
Oct 16 '26 23.00Jan 15 '27 23.00-1.833
Jan 15 '27 25.00Apr 16 '27 25.00-0.903
Jan 15 '27 21.00Apr 16 '27 21.00-0.863
Nov 20 '26 25.00Jan 21 '28 25.00-3.3514
Oct 16 '26 22.00Jan 15 '27 22.00-1.703
Oct 16 '26 23.00Apr 16 '27 23.00-2.806
Nov 20 '26 22.00Apr 16 '27 22.00-1.855
Jan 15 '27 23.00Apr 16 '27 23.00-0.973
Jan 15 '27 26.00Apr 16 '27 26.00-1.003
Jan 21 '28 25.00Jan 19 '29 25.00-0.3012
Nov 20 '26 25.00Jan 19 '29 25.00-3.6526
Oct 16 '26 22.00Nov 20 '26 22.00-0.951
Jan 15 '27 22.00Apr 16 '27 22.00-1.103
Oct 16 '26 22.00Apr 16 '27 22.00-2.806
Jan 15 '27 25.00Jan 21 '28 25.00-2.6012
Apr 16 '27 25.00Jan 21 '28 25.00-1.709
Oct 16 '26 23.00Nov 20 '26 23.00-1.131
Jan 15 '27 25.00Jan 19 '29 25.00-2.9024
Apr 16 '27 25.00Jan 19 '29 25.00-2.0021