10 Day Snapshot for MUU

Data as of Oct 19, 2026

Ten trading days of price, volume, volatility, and open-interest history. The highest value in each row is green, the lowest red.

DATA IS DELAYED — showing Oct 19, 2026. Subscribe to get the latest end-of-day data.

Last

15.50

Change

+1.72

Open

14.29

13.78

High

15.94

Low

13.75

Bid

Ask

Volume

30,891,389

Trades

Dividend

Yield

Ex-Div

Split Date

Impl Vol

167.0%

Hist Vol

358.8%

Opt Volume

26,200

Open Int

182,481

10 Day Snapshot	10-06	10-07	10-08	10-09	10-12	10-13	10-14	10-15	10-16	10-19
Stock Price	35.14	37.88	34.26	33.73	31.12	28.89	26.49	27.50	24.34	25.80
Price Change	-1.23	2.74	-3.62	-0.53	-2.61	-2.23	-2.40	1.01	-3.16	1.46
Stock Volume	21.54M	37.49M	27.90M	16.75M	19.22M	29.72M	26.75M	36.89M	23.96M	20.29M
Historical Volatility	3.567	3.567	3.567	3.567	3.565	3.564	3.565	3.558	3.558	3.558
Implied Volatility	0.848	0.918	0.960	0.837	0.966	0.925	1.017	1.043	1.055	1.056
Call IVol	0.891	0.909	0.978	0.847	0.987	0.894	1.081	1.013	1.067	1.078
Put IVol	0.830	0.951	0.947	0.821	0.932	1.098	0.996	1.122	1.045	1.038
Option Volume	36.27K	42.66K	33.85K	30.17K	29.34K	36.49K	23.67K	38.40K	27.97K	24.03K
Call Volume	29.33K	33.33K	25.42K	17.63K	17.54K	24.71K	15.57K	27.75K	17.98K	18.61K
Put Volume	6.94K	9.33K	8.43K	12.54K	11.80K	11.78K	8.10K	10.64K	9.99K	5.43K
Open Interest	161.99K	190.24K	201.71K	187.78K	198.34K	210.91K	223.77K	231.51K	198.12K	158.00K
Call Open Interest	96.34K	120.62K	131.21K	122.76K	126.83K	134.63K	143.46K	148.54K	125.50K	97.49K
Put Open Interest	65.65K	69.62K	70.50K	65.02K	71.51K	76.28K	80.31K	82.97K	72.61K	60.51K
Put/Call Ratio	0.68	0.58	0.54	0.53	0.56	0.57	0.56	0.56	0.58	0.62
Call/Put IVol Ratio	1.074	0.956	1.034	1.032	1.059	0.815	1.085	0.903	1.022	1.038
Strike Peg (11-20)	33.42	33.55	33.98	33.79	33.80	32.86	31.41	30.86	30.42	29.86
Strike Peg (12-18)	34.86	34.93	34.97	34.96	34.81	34.79	34.67	34.55	34.44	34.36