23.81
price up icon10.13%   2.19
after-market After Hours: 24.48 0.67 +2.81%
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Amphastar Pharmaceuticals Inc Stock (AMPH) Option Chain

For the September 19, 2025 expiration date, the AMPH stock option chain has a total of 16 contracts, with 16 call options and 0 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • December 19, 2025 : 4 contracts.

Amphastar Pharmaceuticals Inc (AMPH) Most Active Options & Calendar

AMPH Call Options Expiring September 19, 2025

Strike Price Change % Change Volume
favorite 25.00 0.60 0.05 +9.09% 14
favorite 22.50 2.43 1.78 +273.85% 2
favorite 15.00 0.00 0.00 - -
favorite 17.50 0.00 0.00 - -
favorite 20.00 0.00 0.00 - -
favorite 30.00 0.22 0.00 - -
favorite 35.00 0.00 0.00 - -

AMPH Put Options Expiring September 19, 2025

Strike Price Change % Change Volume
favorite
15.00
0.00 0.00 - -
favorite
17.50
0.00 0.00 - -
favorite
20.00
0.70 0.00 - -
favorite
22.50
0.00 0.00 - -
favorite
25.00
2.47 0.00 - -
favorite
30.00
0.00 0.00 - -
favorite
35.00
9.75 0.00 - -

Amphastar Pharmaceuticals Inc Stock (AMPH) Option Chain Analysis

Put Volume Total 0
Call Volume Total 16
Put/Call Ratio (PCR) 0.00
Put Strike With Highest Volume $15.00
Call Strike With Highest Volume $25.00
$26.71
price up icon 0.43%
$16.67
price up icon 1.15%
$9.70
price up icon 3.30%
drug_manufacturers_specialty_generic RDY
$13.80
price up icon 1.47%
$125.01
price down icon 0.47%
$301.50
price up icon 0.69%
Cap:     |  Volume (24h):