4.38
price down icon6.61%   -0.31
after-market After Hours: 4.40 0.02 +0.46%
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Sionna Therapeutics Inc Stock (SION) Option Chain

For the October 16, 2026 expiration date, the SION stock option chain has a total of 8 contracts, with 0 call options and 8 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • November 20, 2026 : 0 contracts.
  • January 15, 2027 : 258 contracts.
  • April 16, 2027 : 1 contracts.

Sionna Therapeutics Inc (SION) Most Active Options & Calendar

SION Call Options Expiring October 16, 2026

Strike Price Change % Change Volume
favorite 2.50 2.49 0.00 - -
favorite 5.00 0.15 0.00 - -
favorite 7.50 0.05 0.00 - -
favorite 10.00 0.05 0.00 - -
favorite 12.50 1.41 0.00 - -
favorite 15.00 0.00 0.00 - -
favorite 17.50 0.01 0.00 - -

SION Put Options Expiring October 16, 2026

Strike Price Change % Change Volume
favorite
5.00
0.52 0.05 +10.64% 8
favorite
2.50
0.00 0.00 - -
favorite
7.50
2.50 0.00 - -
favorite
10.00
0.00 0.00 - -
favorite
12.50
0.00 0.00 - -
favorite
15.00
0.00 0.00 - -
favorite
17.50
2.25 0.00 - -

Sionna Therapeutics Inc Stock (SION) Option Chain Analysis

Put Volume Total 8
Call Volume Total 0
Put/Call Ratio (PCR) N/A
Put Strike With Highest Volume $5.00
Call Strike With Highest Volume $2.50
$10.31
price down icon 4.80%
$18.15
price down icon 7.82%
$3.32
price down icon 8.03%
$9.78
price down icon 10.36%
$7.02
price down icon 4.62%
$10.39
price down icon 8.22%
Cap:     |  Volume (24h):