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Amphastar Pharmaceuticals AMPH 28.6 -0.46 -1.58%

Previous-day view · Wed Nov 11 close. You are previewing the previous trading day. Subscribe to see today live and every other date — Trader is $59/mo. Sign up Sign in
ATM IV
0.604
Put Call Ratio (OI)
0.43
Put Call Ratio (Vol)
0.78
IV Rank
13.1
IV Percentile
40.1
Max pain
22.5

Premium distribution (2026-11-11)

DTE \text{DTE}
9.0
218.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-23.6
23.6
View values by strike
AMPH · Premium distribution · 2026-11-11. Open-position value in USD.
StrikeCallsPuts
12.50 0 60
15.00 0 345
17.50 0 1.06 K
20.00 78.8 K 1.29 K
22.50 4.37 K 860
25.00 35.9 K 1.48 K
30.00 12.9 K 7.7 K
35.00 2.24 K 0
40.00 200 0