SRTY ETF Options Chain and Prices
See Unusual Options Activity for SRTY 🔥
In the Money
SRTY Option Calls
11/20/26 (m)SRTY Option Puts
SRTY Option Calls 11/20/26 (m)
| Strike | Last Price | % Change | Volume | OI | Last Trade |
|---|---|---|---|---|---|
| 15.0 | $8.43 | +10.34% | 4 | 12 | 06/16, 02:59 PM |
| 20.0 | $5.25 | +52.17% | 5 | 202 | 09/15, 07:34 PM |
| 25.0 | $4.00 | -9.09% | 3 | 574 | 10/19, 04:01 PM |
| 29.0 | $1.80 | -21.05% | 2 | 252 | 10/19, 04:18 PM |
| 30.0 | $1.83 | +27.97% | 35 | 157 | 10/16, 07:35 PM |
| 31.0 | $1.21 | -84.97% | 1 | 1 | 10/15, 02:53 PM |
| 32.0 | $1.10 | +7.84% | 1 | 1 | 10/16, 04:45 PM |
| 33.0 | $0.95 | -17.39% | 1 | 13 | 10/19, 02:52 PM |
| 34.0 | $0.80 | 0.00% | 2 | 0 | 10/14, 04:31 PM |
| 35.0 | $0.77 | +87.80% | 3 | 11 | 10/14, 05:36 PM |
| 36.0 | $0.70 | 0.00% | 2 | 0 | 08/18, 05:06 PM |
| 37.0 | ― | ― | ― | ― | ― |
| 38.0 | $0.50 | +11.11% | 1 | 33 | 09/02, 03:34 PM |
| 39.0 | ― | ― | ― | ― | ― |
SRTY Option Puts 11/20/26 (m)
| Strike | Last Price | % Change | Volume | OI | Last Trade |
|---|---|---|---|---|---|
| 15.0 | $0.60 | 0.00% | 5 | 0 | 06/29, 07:31 PM |
| 20.0 | $0.03 | -98.70% | 10 | 100 | 10/14, 07:26 PM |
| 25.0 | $0.46 | -2.13% | 1 | 29 | 10/19, 04:17 PM |
| 29.0 | $2.30 | -37.33% | 1 | 1 | 10/15, 01:41 PM |
| 30.0 | $2.94 | -25.94% | 10 | 201 | 10/14, 07:26 PM |
| 31.0 | $4.06 | 0.00% | 1 | 0 | 10/15, 02:53 PM |
| 32.0 | $4.92 | -1.60% | 1 | 20 | 10/15, 02:53 PM |
| 33.0 | ― | ― | ― | ― | ― |
| 34.0 | ― | ― | ― | ― | ― |
| 35.0 | $7.67 | +16.74% | 10 | 10 | 04/01, 04:59 PM |
| 36.0 | $7.90 | -35.88% | 2 | 2 | 10/15, 01:41 PM |
| 37.0 | $14.08 | +12.64% | 2 | 1 | 05/07, 05:25 PM |
| 38.0 | $13.40 | 0.00% | 2 | 0 | 04/17, 03:19 PM |
| 39.0 | $15.90 | +9.66% | 11 | 11 | 09/01, 04:26 PM |
SRTY Options Summary
Expiring Nov 20, 2026 · As of Oct 19, 2026, 12:18 PM ET
- Put/Call Ratio (Volume)
- 0.91
- Put/Call Ratio (Open Interest)
- 0.37
- ATM Implied Volatility
- 59.9%
- Expected Move by Nov 20, 2026
- ±$4.10 (±14.25%)
- Max Pain
- $25.00
Top 5 Strikes by Open Interest
| Strike | Call OI | Put OI | Total OI |
|---|---|---|---|
| $25.00 | 574 | 29 | 603 |
| $30.00 | 157 | 201 | 358 |
| $20.00 | 202 | 100 | 302 |
| $29.00 | 252 | 1 | 253 |
| $60.00 | 45 | 38 | 83 |
FAQ
What is the put/call ratio for SRTY options?
SRTY options expiring Nov 20, 2026 show a put/call volume ratio of 0.91 (160 puts vs. 175 calls traded) and a put/call open interest ratio of 0.37 (506 puts vs. 1,378 calls open) as of Oct 19, 2026, 12:18 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 SRTY options?
The at-the-money implied volatility of SRTY options expiring Nov 20, 2026 is 59.9%, derived from the prices of the $29.00 strike call and put as of Oct 19, 2026, 12:18 PM ET.
What is the expected move for SRTY by Nov 20, 2026?
The options market prices an expected move of ±$4.10 (±14.25%) for SRTY by the Nov 20, 2026 expiration. This is the price of the at-the-money straddle at the $29.00 strike.
What is the max pain price for SRTY options?
The max pain strike for SRTY options expiring Nov 20, 2026 is $25.00. At that price, the open SRTY calls and puts would pay their holders the least at expiration.
Which SRTY option strikes have the most open interest?
For the Nov 20, 2026 expiration, the SRTY strikes with the most open interest are $25.00 (603 contracts), $30.00 (358 contracts), $20.00 (302 contracts), $29.00 (253 contracts), $60.00 (83 contracts).
Options chain for ProShares UltraPro Short Russell2000 (SRTY).