(MUB)
AMEX: MUB
· Real-Time Price · USD
104.04
-0.01 (-0.01%)
At close: Aug 15, 2025, 3:59 PM
104.06
0.02%
After-hours: Aug 15, 2025, 05:57 PM EDT
MUB Option Overview
Overview for all option chains of MUB. As of August 15, 2025, MUB options have an IV of 87.79% and an IV rank of 515.17%. The volume is 329 contracts, which is 11% of average daily volume of 2,991 contracts. The volume put-call ratio is 1.76, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
87.79%IV Rank
515.17%Historical Volatility
2.39%IV Low
7.62% on Dec 06, 2024IV High
23.18% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
76,274Put-Call Ratio
0.68Put Open Interest
30,992Call Open Interest
45,282Open Interest Avg (30-day)
62,872Today vs Open Interest Avg (30-day)
121.32%Option Volume
Today's Volume
329Put-Call Ratio
1.76Put Volume
210Call Volume
119Volume Avg (30-day)
2,991Today vs Volume Avg (30-day)
11%Option Chain Statistics
This table provides a comprehensive overview of all MUB options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Aug 15, 2025 | 21 | 1 | 0.05 | 16,062 | 10,328 | 0.64 | 87.79% | 103 |
| Sep 19, 2025 | 1 | 171 | 171 | 15,551 | 18,097 | 1.16 | 13.7% | 104 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 11.29% | 90 |
| Nov 21, 2025 | 4 | 0 | 0 | 12,171 | 2,158 | 0.18 | 10.08% | 106 |
| Jan 16, 2026 | 0 | 8 | 0 | 1,119 | 313 | 0.28 | 8.87% | 107 |
| Feb 20, 2026 | 32 | 24 | 0.75 | 55 | 67 | 1.22 | 7.79% | 104 |
| Jan 15, 2027 | 61 | 6 | 0.1 | 324 | 29 | 0.09 | 10.36% | 100 |