Quote for NIO (NUVEEN INSURED MUNICIPAL OPP)

Data as of Oct 28, 2026

Last

3.32

Change

+0.03

Open

3.32

Previous

3.29

High

3.32

Low

3.23

Bid

-

Ask

-

Volume

20,369,785

Trades

-

Dividend

0.07

Yield

5.90%

Ex-Div

Apr 6, 2016

Impl Vol

0.543

Hist Vol

0.486

Opt Volume

32,060

Open Int

2,517,444

IV Quote Option Chain Price History 10 Day Snapshot Strike Pegger Volatility Skew Trade Finder

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

Covered Calls

Contract	Premium	Time Value	% of Stock	Months	IVol
Oct 16 '26 2.50	1.04	0.01	0.13%	0	1.12
Dec 17 '27 4.00	0.89	0.89	25.14%	14	0.64
Oct 16 '26 3.00	0.55	0.01	0.19%	0	0.64
May 21 '27 5.00	0.27	0.27	7.63%	7	0.59

Straddles

Call	Put	Price	ITM
Dec 15 '28 5.00	Dec 15 '28 5.00	2.98	1.46
Jan 19 '29 5.00	Jan 19 '29 5.00	2.97	1.46
Jan 19 '29 4.00	Jan 19 '29 4.00	2.53	0.46
Dec 15 '28 4.00	Dec 15 '28 4.00	2.48	0.46

Bull Put Spreads

Short	Long	Credit	Width
Oct 16 '26 5.00	Oct 16 '26 4.50	0.54	0.50
Oct 16 '26 5.00	Oct 16 '26 4.00	1.02	1.00
Nov 20 '26 5.00	Nov 20 '26 4.00	0.98	1.00
Dec 15 '28 5.00	Dec 15 '28 3.00	1.34	2.00

Bear Call Spreads

Short	Long	Credit	Width
Oct 16 '26 2.50	Oct 16 '26 3.00	0.50	0.50
Jan 15 '27 3.00	Jan 15 '27 4.00	0.50	1.00
Jan 15 '27 3.00	Jan 15 '27 3.50	0.31	0.50
May 21 '27 3.00	May 21 '27 4.00	0.44	1.00

Bull Call Spreads

Short	Long	Debit	Width
Dec 17 '27 4.00	Dec 17 '27 2.50	-0.44	1.50
Dec 17 '27 4.50	Dec 17 '27 2.50	-0.70	2.00
Dec 17 '27 3.50	Dec 17 '27 2.50	-0.38	1.00
Dec 17 '27 5.00	Dec 17 '27 2.50	-0.82	2.50

Bear Put Spreads

Short	Long	Debit	Width
Mar 19 '27 3.00	Mar 19 '27 5.00	-1.27	2.00
Dec 17 '27 2.50	Dec 17 '27 3.00	-0.15	0.50
Dec 17 '27 2.50	Dec 17 '27 3.50	-0.42	1.00
Mar 19 '27 3.00	Mar 19 '27 4.00	-0.51	1.00

Calendar Call Spreads

Short	Long	Debit	Months
Oct 16 '26 2.50	Dec 17 '27 2.50	-0.29	14
Oct 16 '26 2.50	Jan 15 '27 2.50	-0.04	3
Oct 16 '26 3.00	Nov 20 '26 3.00	-0.04	1
Dec 17 '27 4.00	Jan 19 '29 4.00	-0.32	13

Calendar Put Spreads

Short	Long	Debit	Months
Oct 16 '26 5.00	Mar 19 '27 5.00	-0.03	5
Oct 16 '26 5.00	Feb 19 '27 5.00	-0.03	4
Oct 16 '26 5.00	Apr 16 '27 5.00	-0.10	6
Oct 16 '26 5.00	May 21 '27 5.00	-0.13	7