MUB ETF Options Chain and Prices
See Unusual Options Activity for MUB 🔥
In the Money
MUB Option Calls
11/20/26 (m)MUB Option Puts
MUB Option Calls 11/20/26 (m)
| Strike | Last Price | % Change | Volume | OI | Last Trade |
|---|---|---|---|---|---|
| 94.0 | ― | ― | ― | ― | ― |
| 95.0 | ― | ― | ― | ― | ― |
| 96.0 | ― | ― | ― | ― | ― |
| 97.0 | ― | ― | ― | ― | ― |
| 98.0 | ― | ― | ― | ― | ― |
| 99.0 | ― | ― | ― | ― | ― |
| 100.0 | $3.87 | +20.94% | 1 | 6 | 10/27, 02:49 PM |
| 101.0 | $3.10 | +10.71% | 8 | 38 | 10/30, 06:38 PM |
| 102.0 | $2.05 | +28.13% | 7 | 214 | 10/30, 06:23 PM |
| 103.0 | $0.75 | +50.00% | 17 | 190 | 10/26, 06:48 PM |
| 104.0 | $0.35 | +75.00% | 30 | 173 | 10/30, 06:47 PM |
| 105.0 | $0.05 | 0.00% | 9 | 102 | 10/30, 06:38 PM |
| 106.0 | $0.01 | -90.00% | 1 | 23 | 10/28, 01:30 PM |
| 107.0 | $0.05 | -37.50% | 1 | 28 | 09/16, 03:56 PM |
| 108.0 | $0.06 | -60.00% | 3 | 9 | 09/14, 02:51 PM |
| 109.0 | $0.05 | -80.00% | 15 | 26 | 09/18, 05:37 PM |
| 110.0 | $0.25 | 0.00% | 20 | 0 | 04/28, 06:15 PM |
| 111.0 | ― | ― | ― | ― | ― |
| 112.0 | ― | ― | ― | ― | ― |
| 113.0 | ― | ― | ― | ― | ― |
| 114.0 | $0.15 | 0.00% | 2 | 0 | 06/05, 06:37 PM |
MUB Option Puts 11/20/26 (m)
| Strike | Last Price | % Change | Volume | OI | Last Trade |
|---|---|---|---|---|---|
| 94.0 | ― | ― | ― | ― | ― |
| 95.0 | $0.05 | -50.00% | 2 | 13 | 10/07, 03:10 PM |
| 96.0 | $0.05 | 0.00% | 1 | 23 | 10/12, 02:45 PM |
| 97.0 | $0.05 | 0.00% | 1 | 41 | 10/14, 02:53 PM |
| 98.0 | $0.05 | 0.00% | 8 | 75 | 10/19, 04:09 PM |
| 99.0 | $0.05 | -16.67% | 6 | 158 | 10/21, 06:30 PM |
| 100.0 | $0.05 | -50.00% | 2 | 660 | 10/23, 02:28 PM |
| 101.0 | $0.05 | -50.00% | 19 | 338 | 10/28, 06:10 PM |
| 102.0 | $0.05 | -50.00% | 10 | 349 | 10/30, 05:47 PM |
| 103.0 | $0.10 | -60.00% | 53 | 325 | 10/30, 06:51 PM |
| 104.0 | $0.50 | -16.67% | 20 | 366 | 10/30, 06:39 PM |
| 105.0 | $1.70 | +6.25% | 1 | 14 | 10/29, 02:54 PM |
| 106.0 | $2.50 | -13.79% | 3 | 16 | 10/28, 03:34 PM |
| 107.0 | $3.50 | +2.94% | 1 | 62 | 10/28, 01:53 PM |
| 108.0 | $4.00 | -11.11% | 3 | 11 | 10/30, 06:51 PM |
| 109.0 | $5.58 | +1.45% | 2 | 3 | 10/29, 05:35 PM |
| 110.0 | $6.50 | -5.80% | 1 | 7 | 10/29, 05:35 PM |
| 111.0 | $7.50 | -6.25% | 1 | 2 | 10/29, 05:31 PM |
| 112.0 | ― | ― | ― | ― | ― |
| 113.0 | ― | ― | ― | ― | ― |
| 114.0 | ― | ― | ― | ― | ― |
MUB Options Summary
Expiring Nov 20, 2026 · As of Oct 30, 2026, 2:51 PM ET
- Put/Call Ratio (Volume)
- 1.74
- Put/Call Ratio (Open Interest)
- 3.18
- ATM Implied Volatility
- 4.2%
- Expected Move by Nov 20, 2026
- ±$0.85 (±0.82%)
- Max Pain
- $104.00
Top 5 Strikes by Open Interest
| Strike | Call OI | Put OI | Total OI |
|---|---|---|---|
| $100.00 | 6 | 660 | 666 |
| $102.00 | 214 | 349 | 563 |
| $104.00 | 173 | 366 | 539 |
| $103.00 | 190 | 325 | 515 |
| $101.00 | 38 | 338 | 376 |
FAQ
What is the put/call ratio for MUB options?
MUB options expiring Nov 20, 2026 show a put/call volume ratio of 1.74 (198 puts vs. 114 calls traded) and a put/call open interest ratio of 3.18 (2,576 puts vs. 809 calls open) as of Oct 30, 2026, 2:51 PM ET. A ratio above 1 means more puts than calls, which often reflects hedging or a bearish tilt.
What is the implied volatility of MUB options?
The at-the-money implied volatility of MUB options expiring Nov 20, 2026 is 4.2%, derived from the prices of the $104.00 strike call and put as of Oct 30, 2026, 2:51 PM ET.
What is the expected move for MUB by Nov 20, 2026?
The options market prices an expected move of ±$0.85 (±0.82%) for MUB by the Nov 20, 2026 expiration. This is the price of the at-the-money straddle at the $104.00 strike.
What is the max pain price for MUB options?
The max pain strike for MUB options expiring Nov 20, 2026 is $104.00. At that price, the open MUB calls and puts would pay their holders the least at expiration.
Which MUB option strikes have the most open interest?
For the Nov 20, 2026 expiration, the MUB strikes with the most open interest are $100.00 (666 contracts), $102.00 (563 contracts), $104.00 (539 contracts), $103.00 (515 contracts), $101.00 (376 contracts).
Options chain for iShares National Muni Bond ETF (MUB).