10 Day Snapshot for MUB

Data as of Oct 7, 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 7, 2026. Subscribe to get the latest end-of-day data.

10 Day Snapshot	09-24	09-25	09-28	09-29	09-30	10-01	10-02	10-05	10-06	10-07
Stock Price	101.59	101.17	100.61	100.28	101.10	101.34	100.96	101.12	101.02	100.52
Price Change	-0.45	-0.42	-0.56	-0.33	0.82	0.24	0.00	0.16	-0.10	-0.50
Stock Volume	17.24M	16.87M	27.21M	24.58M	23.93M	18.71M	21.04M	21.46M	14.68M	23.60M
Historical Volatility	0.032	0.032	0.033	0.033	0.034	0.034	0.034	0.034	0.034	0.034
Implied Volatility	0.063	0.090	0.128	0.121	0.078	0.094	0.087	0.071	0.082	0.070
Option Volume	10.43K	1.26K	3.92K	2.79K	1.32K	2.77K	403	5.19K	208	711
Call Volume	5.07K	116	594	93	1.06K	149	90	65	100	72
Put Volume	5.36K	1.14K	3.33K	2.70K	257	2.62K	313	5.13K	108	639
Open Interest	59.09K	115.02K	115.88K	116.94K	122.16K	123.67K	123.39K	123.58K	128.50K	128.66K
Call Open Interest	15.25K	37.51K	37.64K	38.58K	38.73K	40.53K	40.58K	40.63K	40.73K	40.75K
Put Open Interest	43.84K	77.51K	78.25K	78.36K	83.43K	83.14K	82.81K	82.95K	87.77K	87.91K
Put/Call Ratio	2.88	2.07	2.08	2.03	2.15	2.05	2.04	2.04	2.15	2.16
Strike Peg (10-16)	104.02	103.70	103.69	103.60	103.59	103.46	103.46	103.46	103.46	103.45
Strike Peg (11-20)	105.17	105.59	107.81	107.83	109.19	108.89	108.78	108.68	108.49	108.08