KSTR ETF Options Chain and Prices
See Unusual Options Activity for KSTR 🔥
In the Money
KSTR Option Calls
11/20/26 (m)KSTR Option Puts
KSTR Option Calls 11/20/26 (m)
| Strike | Last Price | % Change | Volume | OI | Last Trade |
|---|---|---|---|---|---|
| 12.0 | ― | ― | ― | ― | ― |
| 13.0 | ― | ― | ― | ― | ― |
| 14.0 | ― | ― | ― | ― | ― |
| 15.0 | ― | ― | ― | ― | ― |
| 16.0 | ― | ― | ― | ― | ― |
| 17.0 | $0.63 | -77.09% | 3 | 3 | 10/30, 07:07 PM |
| 18.0 | $0.38 | -62.00% | 1 | 69 | 10/30, 01:30 PM |
| 19.0 | $0.35 | -47.76% | 20 | 82 | 10/29, 02:03 PM |
| 20.0 | $0.10 | -75.00% | 15 | 661 | 10/29, 01:58 PM |
| 21.0 | $0.37 | -11.90% | 2 | 94 | 10/27, 01:49 PM |
| 22.0 | $0.15 | -50.00% | 2 | 179 | 10/26, 03:58 PM |
| 23.0 | $0.05 | -54.55% | 3 | 101 | 10/30, 07:16 PM |
| 24.0 | ― | ― | ― | ― | ― |
| 25.0 | $0.02 | -90.91% | 19 | 6 | 10/23, 07:04 PM |
| 26.0 | ― | ― | ― | ― | ― |
| 27.0 | $0.05 | -77.27% | 2 | 40 | 10/20, 06:41 PM |
KSTR Option Puts 11/20/26 (m)
| Strike | Last Price | % Change | Volume | OI | Last Trade |
|---|---|---|---|---|---|
| 12.0 | ― | ― | ― | ― | ― |
| 13.0 | ― | ― | ― | ― | ― |
| 14.0 | ― | ― | ― | ― | ― |
| 15.0 | $0.18 | +80.00% | 40 | 0 | 10/30, 07:45 PM |
| 16.0 | $0.44 | +780.00% | 38 | 0 | 10/30, 06:25 PM |
| 17.0 | $0.85 | +142.86% | 11 | 58 | 10/30, 02:08 PM |
| 18.0 | $0.95 | +58.33% | 6 | 80 | 10/29, 03:54 PM |
| 19.0 | $2.20 | +57.14% | 10 | 78 | 10/30, 01:58 PM |
| 20.0 | $1.85 | +23.33% | 1 | 80 | 10/27, 02:19 PM |
| 21.0 | $3.30 | +26.44% | 7 | 158 | 10/29, 02:53 PM |
| 22.0 | $4.31 | +52.30% | 5 | 67 | 10/29, 07:31 PM |
| 23.0 | $3.83 | +14.33% | 22 | 39 | 10/19, 02:47 PM |
| 24.0 | $5.50 | +13.40% | 2 | 2 | 10/27, 07:34 PM |
| 25.0 | ― | ― | ― | ― | ― |
| 26.0 | ― | ― | ― | ― | ― |
| 27.0 | ― | ― | ― | ― | ― |
KSTR Options Summary
Expiring Nov 20, 2026 · As of Oct 30, 2026, 3:45 PM ET
- Put/Call Ratio (Volume)
- 2.12
- Put/Call Ratio (Open Interest)
- 0.46
- ATM Implied Volatility
- 45.5%
- Expected Move by Nov 20, 2026
- ±$1.48 (±8.80%)
- Max Pain
- $20.00
Top 5 Strikes by Open Interest
| Strike | Call OI | Put OI | Total OI |
|---|---|---|---|
| $20.00 | 661 | 80 | 741 |
| $21.00 | 94 | 158 | 252 |
| $22.00 | 179 | 67 | 246 |
| $19.00 | 82 | 78 | 160 |
| $18.00 | 69 | 80 | 149 |
FAQ
What is the put/call ratio for KSTR options?
KSTR options expiring Nov 20, 2026 show a put/call volume ratio of 2.12 (142 puts vs. 67 calls traded) and a put/call open interest ratio of 0.46 (562 puts vs. 1,235 calls open) as of Oct 30, 2026, 3:45 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 KSTR options?
The at-the-money implied volatility of KSTR options expiring Nov 20, 2026 is 45.5%, derived from the prices of the $17.00 strike call and put as of Oct 30, 2026, 3:45 PM ET.
What is the expected move for KSTR by Nov 20, 2026?
The options market prices an expected move of ±$1.48 (±8.80%) for KSTR by the Nov 20, 2026 expiration. This is the price of the at-the-money straddle at the $17.00 strike.
What is the max pain price for KSTR options?
The max pain strike for KSTR options expiring Nov 20, 2026 is $20.00. At that price, the open KSTR calls and puts would pay their holders the least at expiration.
Which KSTR option strikes have the most open interest?
For the Nov 20, 2026 expiration, the KSTR strikes with the most open interest are $20.00 (741 contracts), $21.00 (252 contracts), $22.00 (246 contracts), $19.00 (160 contracts), $18.00 (149 contracts).
Options chain for KraneShares SSE STAR Market 50 Index ETF (KSTR).