21.66
price down icon2.48%   -0.55
after-market After Hours: 21.66
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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 0 contracts, with 0 call options and 0 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • December 19, 2025 : 0 contracts.

Amphastar Pharmaceuticals Inc (AMPH) Most Active Options & Calendar

AMPH Call 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 0.00 0.00 - -
favorite 22.50 0.00 0.00 - -
favorite 25.00 0.00 0.00 - -
favorite 30.00 1.25 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
0.00 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 0
Put/Call Ratio (PCR) N/A
Put Strike With Highest Volume $15.00
Call Strike With Highest Volume $15.00
$14.90
price down icon 0.93%
$9.12
price down icon 1.41%
$133.46
price down icon 1.08%
$295.52
price down icon 1.55%
drug_manufacturers_specialty_generic RDY
$14.51
price down icon 1.09%
$16.40
price down icon 0.79%
Cap:     |  Volume (24h):