MSFX ETF Options Chain and Prices
See Unusual Options Activity for MSFX 🔥
In the Money
MSFX Option Calls
11/20/26 (m)MSFX Option Puts
MSFX Option Calls 11/20/26 (m)
| Strike | Last Price | % Change | Volume | OI | Last Trade |
|---|---|---|---|---|---|
| 18.0 | ― | ― | ― | ― | ― |
| 19.0 | ― | ― | ― | ― | ― |
| 20.0 | ― | ― | ― | ― | ― |
| 21.0 | ― | ― | ― | ― | ― |
| 22.0 | ― | ― | ― | ― | ― |
| 23.0 | $5.40 | +58.82% | 2 | 2 | 10/06, 04:48 PM |
| 24.0 | $2.80 | -6.67% | 1 | 1 | 09/23, 02:09 PM |
| 25.0 | $3.17 | -8.12% | 1 | 1 | 10/02, 03:28 PM |
| 26.0 | ― | ― | ― | ― | ― |
| 27.0 | $2.71 | +942.31% | 5 | 5 | 10/09, 02:20 PM |
| 28.0 | $1.80 | -13.88% | 1 | 3 | 10/19, 01:35 PM |
| 29.0 | ― | ― | ― | ― | ― |
| 30.0 | $1.45 | -3.33% | 1 | 31 | 10/16, 02:07 PM |
| 31.0 | ― | ― | ― | ― | ― |
| 32.0 | $0.90 | +9.76% | 7 | 0 | 10/06, 06:04 PM |
| 33.0 | $0.75 | +8.70% | 1 | 3 | 10/12, 07:23 PM |
MSFX Option Puts 11/20/26 (m)
| Strike | Last Price | % Change | Volume | OI | Last Trade |
|---|---|---|---|---|---|
| 18.0 | ― | ― | ― | ― | ― |
| 19.0 | ― | ― | ― | ― | ― |
| 20.0 | ― | ― | ― | ― | ― |
| 21.0 | ― | ― | ― | ― | ― |
| 22.0 | ― | ― | ― | ― | ― |
| 23.0 | ― | ― | ― | ― | ― |
| 24.0 | $0.53 | -18.46% | 6 | 0 | 10/15, 02:57 PM |
| 25.0 | $0.75 | -25.00% | 6 | 2 | 10/15, 03:06 PM |
| 26.0 | $1.15 | 0.00% | 1 | 0 | 10/14, 06:49 PM |
| 27.0 | ― | ― | ― | ― | ― |
| 28.0 | ― | ― | ― | ― | ― |
| 29.0 | ― | ― | ― | ― | ― |
| 30.0 | ― | ― | ― | ― | ― |
| 31.0 | ― | ― | ― | ― | ― |
| 32.0 | ― | ― | ― | ― | ― |
| 33.0 | ― | ― | ― | ― | ― |
MSFX Options Summary
Expiring Nov 20, 2026 · As of Oct 19, 2026, 9:35 AM ET
- Put/Call Ratio (Volume)
- 0.68
- Put/Call Ratio (Open Interest)
- 0.04
- ATM Implied Volatility
- 52.9%
- Expected Move by Nov 20, 2026
- ±$3.92 (±14.21%)
- Max Pain
- $23.00
Top 5 Strikes by Open Interest
| Strike | Call OI | Put OI | Total OI |
|---|---|---|---|
| $30.00 | 31 | 0 | 31 |
| $27.00 | 5 | 0 | 5 |
| $25.00 | 1 | 2 | 3 |
| $28.00 | 3 | 0 | 3 |
| $33.00 | 3 | 0 | 3 |
FAQ
What is the put/call ratio for MSFX options?
MSFX options expiring Nov 20, 2026 show a put/call volume ratio of 0.68 (13 puts vs. 19 calls traded) and a put/call open interest ratio of 0.04 (2 puts vs. 46 calls open) as of Oct 19, 2026, 9:35 AM ET. A ratio above 1 means more puts than calls, which often reflects hedging or a bearish tilt.
What is the implied volatility of MSFX options?
The at-the-money implied volatility of MSFX options expiring Nov 20, 2026 is 52.9%, derived from the prices of the $25.00 strike call and put as of Oct 19, 2026, 9:35 AM ET.
What is the expected move for MSFX by Nov 20, 2026?
The options market prices an expected move of ±$3.92 (±14.21%) for MSFX by the Nov 20, 2026 expiration. This is the price of the at-the-money straddle at the $25.00 strike.
What is the max pain price for MSFX options?
The max pain strike for MSFX options expiring Nov 20, 2026 is $23.00. At that price, the open MSFX calls and puts would pay their holders the least at expiration.
Which MSFX option strikes have the most open interest?
For the Nov 20, 2026 expiration, the MSFX strikes with the most open interest are $30.00 (31 contracts), $27.00 (5 contracts), $25.00 (3 contracts), $28.00 (3 contracts), $33.00 (3 contracts).
Options chain for T-Rex 2X Long Microsoft Daily Target ETF (MSFX).