Altimmune Inc (ALT)

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

Altimmune Inc Stock (ALT) Option Chain

For the April 17, 2026 expiration date, the ALT stock option chain has a total of 394 contracts, with 272 call options and 122 put options. This indicates a leaning towards calls, suggesting bullish sentiment.

Other Key Expiration Dates:

April 24, 2026 : 96 contracts.
June 18, 2026 : 775 contracts.
September 18, 2026 : 72 contracts.
January 15, 2027 : 381 contracts.
January 21, 2028 : 46 contracts.

Altimmune Inc (ALT) Most Active Options & Calendar

ALT Call Options Expiring April 17, 2026

Strike	Price	Change	% Change	Volume
3.50	0.02	-0.03	-60.00%	85
3.00	0.40	0.15	+60.00%	39
1.00	2.35	0.05	+2.17%	32
1.50	1.95	0.18	+10.17%	30
2.50	0.87	0.17	+24.29%	25
4.00	0.03	-0.02	-40.00%	21
8.00	0.01	-0.09	-90.00%	18

ALT Put Options Expiring April 17, 2026

Strike	Price	Change	% Change	Volume
4.00	0.60	-0.15	-20.00%	44
6.00	2.65	-0.01	-0.38%	19
3.50	0.15	-0.15	-50.00%	16
6.50	3.09	0.01	+0.32%	13
5.50	2.04	-0.15	-6.85%	9
3.00	0.05	-0.05	-50.00%	6
5.00	1.62	-0.05	-2.99%	6

Altimmune Inc Stock (ALT) Option Chain Analysis

Put Volume Total	122
Call Volume Total	272
Put/Call Ratio (PCR)	0.45

Put Strike With Highest Volume	$4.00
Call Strike With Highest Volume	$3.50

MRNA

$54.26

2.69%

RPRX

$48.70

0.25%

BNTX

$99.47

1.08%

RVMD

$152.54

3.76%

INSM

$146.74

4.34%

ONC

$319.94

3.21%