4.08
Sionna Therapeutics Inc Stock (SION) Option Chain
For the October 16, 2026 expiration date, the SION stock option chain has a total of 11 contracts, with 1 call options and 10 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
- November 20, 2026 : 0 contracts.
- December 18, 2026 : 0 contracts.
- January 15, 2027 : 10 contracts.
- April 16, 2027 : 0 contracts.
Sionna Therapeutics Inc (SION) Most Active Options & Calendar
SION Call Options Expiring October 16, 2026
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
7.50
|
0.45 | 0.40 | +800.00% | 1 |
2.50
|
2.49 | 0.00 | - | - |
5.00
|
0.15 | 0.00 | - | - |
10.00
|
0.05 | 0.00 | - | - |
12.50
|
1.41 | 0.00 | - | - |
15.00
|
0.00 | 0.00 | - | - |
17.50
|
0.01 | 0.00 | - | - |
SION Put Options Expiring October 16, 2026
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
40.00
|
35.85 | 1.05 | +3.02% | 10 |
2.50
|
0.00 | 0.00 | - | - |
5.00
|
0.95 | 0.00 | - | - |
7.50
|
2.50 | 0.00 | - | - |
10.00
|
0.00 | 0.00 | - | - |
12.50
|
0.00 | 0.00 | - | - |
15.00
|
0.00 | 0.00 | - | - |
Sionna Therapeutics Inc Stock (SION) Option Chain Analysis
| Put Volume Total | 10 |
| Call Volume Total | 1 |
| Put/Call Ratio (PCR) | 10.00 |
| Put Strike With Highest Volume | $40.00 |
| Call Strike With Highest Volume | $7.50 |
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