2.285
price up icon0.22%   0.005
pre-market  Pre-market:  2.29   0.005   +0.22%
loading

Spero Therapeutics Inc Stock (SPRO) Option Chain

For the December 19, 2025 expiration date, the SPRO stock option chain has a total of 0 contracts, with 0 call options and 0 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • January 16, 2026 : 0 contracts.
  • April 17, 2026 : 10 contracts.
  • July 17, 2026 : 0 contracts.

Spero Therapeutics Inc (SPRO) Most Active Options & Calendar

SPRO Call Options Expiring December 19, 2025

Strike Price Change % Change Volume
favorite 2.50 0.10 0.00 - -
favorite 5.00 0.00 0.00 - -
favorite 7.50 0.00 0.00 - -
favorite 10.00 0.00 0.00 - -

SPRO Put Options Expiring December 19, 2025

Strike Price Change % Change Volume
favorite
2.50
0.25 0.00 - -
favorite
5.00
0.00 0.00 - -
favorite
7.50
0.00 0.00 - -
favorite
10.00
0.00 0.00 - -

Spero Therapeutics Inc Stock (SPRO) Option Chain Analysis

Put Volume Total 0
Call Volume Total 0
Put/Call Ratio (PCR) N/A
Put Strike With Highest Volume $2.50
Call Strike With Highest Volume $2.50
$39.16
price down icon 1.10%
$100.48
price down icon 1.00%
$32.03
price up icon 1.10%
$95.99
price down icon 0.77%
biotechnology ONC
$331.27
price down icon 1.95%
$205.04
price down icon 0.84%
Cap:     |  Volume (24h):