Altimmune Inc (ALT)

Overview News Price History Option Chain Financials Discussions Forecast Stock Split Dividend History

Altimmune Inc Stock (ALT) Option Chain

For the September 19, 2025 expiration date, the ALT stock option chain has a total of 2,086 contracts, with 1,657 call options and 429 put options. This indicates a leaning towards calls, suggesting bullish sentiment.

Other Key Expiration Dates:

January 16, 2026 : 156 contracts.
January 15, 2027 : 52 contracts.

Altimmune Inc (ALT) Most Active Options & Calendar

ALT Call Options Expiring September 19, 2025

Strike	Price	Change	% Change	Volume
8.00	0.17	0.02	+13.33%	1,018
4.00	0.85	0.18	+26.87%	211
5.00	0.45	0.05	+12.50%	150
7.00	0.20	0.00	-	122
6.00	0.32	0.02	+6.67%	82
3.00	1.40	0.23	+19.66%	37
10.00	0.10	0.00	-	35

ALT Put Options Expiring September 19, 2025

Strike	Price	Change	% Change	Volume
5.00	1.30	-0.43	-24.86%	210
6.00	2.16	-0.24	-10.00%	156
4.00	0.70	-0.14	-16.67%	47
7.00	3.20	-0.37	-10.36%	14
3.00	0.30	-0.18	-37.50%	1
10.00	6.19	-0.45	-6.78%	1
1.00	0.01	0.00	-	-

Altimmune Inc Stock (ALT) Option Chain Analysis

Put Volume Total	429
Call Volume Total	1,657
Put/Call Ratio (PCR)	0.26

Put Strike With Highest Volume	$5.00
Call Strike With Highest Volume	$8.00

GMAB

$20.74

0.39%

RPRX

$35.88

0.42%

SMMT

$21.20

0.38%

INSM

$97.62

3.00%

BNTX

$107.51

0.98%

ONC

$245.16

1.28%