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iShares National Muni Bond ETF (MUB)

	Symbol	Exchange	Currency
	MUB	NYSE	USD	Real-time
	MUB	Mexico	MXN	Delayed

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107.01 +0.16 +0.15%

13/10 - Closed. Currency in USD

After Hours

107.01

-0.00

-0.00%

21:10:04 - Real-time Data

Type: ETF

Market: United States

Issuer: iShares

Asset Class: Bond

Volume: 1,515,126
Bid/Ask: 0.00 / 0.00
Day's Range: 106.84 - 107.03

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iShares National AMT-Free Muni Bond Options Chain

Get free option data for MUB. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for the iShares National AMT-Free Muni Bond ETF options for the expiration dates selected. Below this information you can also find an open interest chart for the ETF's options.

Expiration Date:

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Strike Price:

Quotes Analysis

Oct 13, 2025 19:57 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	16.9	17.2	0	90.00	0	0%	0	0.1	0
MUB Call 90.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolMUB\|20251017\|90.00C Delta0.985 Imp Vol0.7758 Bid16.9 Gamma0.0043 Theoretical17.05 Ask17.2 Theta-0.048 Intrinsic Value17.01 Volume0 Vega0.0042 Time Value-17.01 Open Interest0 Rho0.0097 Delta / Theta-20.5256 MUB Put 90.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolMUB\|20251017\|90.00P Delta-0.0261 Imp Vol0.872 Bid0 Gamma0.0062 Theoretical0.1 Ask0.1 Theta-0.0737 Intrinsic Value-17.01 Volume0 Vega0.0068 Time Value17.01 Open Interest0 Rho-0.0003 Delta / Theta0.3539
0	0%	15.9	16.2	0	91.00	0	0%	0	0.1	0
MUB Call 91.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolMUB\|20251017\|91.00C Delta0.9843 Imp Vol0.7317 Bid15.9 Gamma0.0048 Theoretical16.05 Ask16.2 Theta-0.0473 Intrinsic Value16.01 Volume0 Vega0.0044 Time Value-16.01 Open Interest0 Rho0.0098 Delta / Theta-20.8135 MUB Put 91.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolMUB\|20251017\|91.00P Delta-0.0274 Imp Vol0.8248 Bid0 Gamma0.0068 Theoretical0.1 Ask0.1 Theta-0.0727 Intrinsic Value-16.01 Volume0 Vega0.0071 Time Value16.01 Open Interest0 Rho-0.0003 Delta / Theta0.3774
0	0%	14.9	15.2	0	92.00	0	0%	0	0.1	0
MUB Call 92.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolMUB\|20251017\|92.00C Delta0.9835 Imp Vol0.6878 Bid14.9 Gamma0.0053 Theoretical15.05 Ask15.2 Theta-0.0466 Intrinsic Value15.01 Volume0 Vega0.0046 Time Value-15.01 Open Interest0 Rho0.0099 Delta / Theta-21.1184 MUB Put 92.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolMUB\|20251017\|92.00P Delta-0.0289 Imp Vol0.7777 Bid0 Gamma0.0076 Theoretical0.1 Ask0.1 Theta-0.0716 Intrinsic Value-15.01 Volume0 Vega0.0074 Time Value15.01 Open Interest0 Rho-0.0003 Delta / Theta0.4039
					107.01	Price @ Oct 13, 2025 19:57 GMT
0.05	0%	0	0.1	0	108.00	0	0%	0.95	1.2	0
MUB Call 108.00 Exp: Oct 17, 2025 Last: 0.05 Chg.: 0% SymbolMUB\|20251017\|108.00C Delta0.1765 Imp Vol0.0942 Bid0 Gamma0.2457 Theoretical0.1 Ask0.1 Theta-0.0358 Intrinsic Value-0.99 Volume0 Vega0.029 Time Value1.04 Open Interest1 Rho0.0021 Delta / Theta-4.9358 MUB Put 108.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolMUB\|20251017\|108.00P Delta-0.861 Imp Vol0.0854 Bid0.95 Gamma0.3736 Theoretical1.08 Ask1.2 Theta-0.0216 Intrinsic Value0.99 Volume0 Vega0.0245 Time Value-0.99 Open Interest0 Rho-0.0057 Delta / Theta39.8027
0	0%	0	0.1	0	109.00	5.1	0%	1.95	2.2	0
MUB Call 109.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolMUB\|20251017\|109.00C Delta0.1216 Imp Vol0.1498 Bid0 Gamma0.1203 Theoretical0.1 Ask0.1 Theta-0.0434 Intrinsic Value-1.99 Volume0 Vega0.0226 Time Value1.99 Open Interest0 Rho0.0014 Delta / Theta-2.7998 MUB Put 109.00 Exp: Oct 17, 2025 Last: 5.1 Chg.: 0% SymbolMUB\|20251017\|109.00P Delta-0.9065 Imp Vol0.1378 Bid1.95 Gamma0.132 Theoretical2.08 Ask2.2 Theta-0.0272 Intrinsic Value1.99 Volume0 Vega0.0185 Time Value3.11 Open Interest0 Rho-0.0059 Delta / Theta33.3545
0	0%	0	0.1	0	110.00	0	0%	2.95	3.2	0
MUB Call 110.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolMUB\|20251017\|110.00C Delta0.0959 Imp Vol0.2 Bid0 Gamma0.0759 Theoretical0.1 Ask0.1 Theta-0.0485 Intrinsic Value-2.99 Volume0 Vega0.0191 Time Value2.99 Open Interest0 Rho0.0011 Delta / Theta-1.9764 MUB Put 110.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolMUB\|20251017\|110.00P Delta-0.9274 Imp Vol0.1853 Bid2.95 Gamma0.0685 Theoretical3.08 Ask3.2 Theta-0.0308 Intrinsic Value2.99 Volume0 Vega0.0153 Time Value-2.99 Open Interest0 Rho-0.006 Delta / Theta30.1352

Open Positions

Calls

Puts

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