Optionistics

Quote for CLF (CLIFFS NATURAL RESOURCES)

Data as of

Last
13.94
Change
+0.04
Open
13.80
Previous
13.90
High
13.96
Low
13.23
Bid
-
Ask
-
Volume
16,318,378
Trades
-
Dividend
0.15
Yield
5.69%
Ex-Div
Nov 12, 2014
Impl Vol
0.646
Hist Vol
0.660
Opt Volume
30,827
Open Int
803,594

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 Call Spreads

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ShortLongDebitMonths
Nov 20 '26 12.00Jan 19 '29 12.00-3.6526
Oct 16 '26 12.00Jan 19 '29 12.00-4.3227
Jan 15 '27 12.00Jan 19 '29 12.00-3.1424
Dec 18 '26 12.00Jan 19 '29 12.00-3.4025
Nov 20 '26 11.00Jan 15 '27 11.00-0.352
Dec 18 '26 11.00Jan 15 '27 11.00-0.061
Mar 19 '27 12.00Jan 19 '29 12.00-2.7222
Nov 20 '26 12.00Jan 21 '28 12.00-2.4414
Sep 17 '27 12.00Jan 19 '29 12.00-1.6916
Nov 20 '26 12.00Jun 17 '27 12.00-1.397
Dec 17 '27 12.00Jan 19 '29 12.00-1.2613
Nov 20 '26 12.00Apr 16 '27 12.00-1.045
Nov 20 '26 11.00Jun 17 '27 11.00-1.387
Nov 20 '26 11.00Apr 16 '27 11.00-1.045
Apr 16 '27 12.00Jan 19 '29 12.00-2.6121
Nov 20 '26 12.00Dec 17 '27 12.00-2.3913
Jun 17 '27 12.00Jan 19 '29 12.00-2.2619
Dec 18 '26 11.00Jun 17 '27 11.00-1.096
Nov 20 '26 12.00Sep 17 '27 12.00-1.9610
Jan 21 '28 12.00Jan 19 '29 12.00-1.2112
Dec 18 '26 11.00Apr 16 '27 11.00-0.754
Nov 20 '26 12.00Mar 19 '27 12.00-0.944
Oct 16 '26 12.00Jan 21 '28 12.00-3.1115
Oct 16 '26 12.00Jun 17 '27 12.00-2.068
Oct 16 '26 12.00Apr 16 '27 12.00-1.716
Jan 15 '27 12.00Jan 21 '28 12.00-1.9312
Dec 18 '26 12.00Jan 21 '28 12.00-2.1913
Jan 15 '27 12.00Jun 17 '27 12.00-0.885
Dec 18 '26 12.00Jun 17 '27 12.00-1.146
Nov 20 '26 11.00Mar 19 '27 11.00-0.944
Jan 15 '27 12.00Apr 16 '27 12.00-0.533
Dec 18 '26 12.00Apr 16 '27 12.00-0.794
Nov 20 '26 13.00Apr 16 '27 13.00-1.155
Nov 20 '26 12.00Dec 18 '26 12.00-0.251
Nov 20 '26 12.00Jan 15 '27 12.00-0.512
Dec 18 '26 11.00Mar 19 '27 11.00-0.653
Nov 20 '26 13.00Mar 19 '27 13.00-0.994
Mar 19 '27 11.00Jun 17 '27 11.00-0.443
Oct 16 '26 12.00Dec 17 '27 12.00-3.0614
Mar 19 '27 12.00Jan 21 '28 12.00-1.5110