1.33% -0.035

Altimmune Inc (ALT)

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

Altimmune Inc Stock (ALT) Option Chain

For the June 18, 2026 expiration date, the ALT stock option chain has a total of 38 contracts, with 31 call options and 7 put options. This indicates a leaning towards calls, suggesting bullish sentiment.

Other Key Expiration Dates:

September 18, 2026 : 258 contracts.
January 15, 2027 : 232 contracts.
January 21, 2028 : 146 contracts.

Altimmune Inc (ALT) Most Active Options & Calendar

ALT Call Options Expiring June 18, 2026

Strike	Price	Change	% Change	Volume
3.00	0.01	0.00	-	16
1.50	1.15	0.10	+9.52%	5
1.00	1.58	-0.14	-8.14%	4
4.00	0.03	0.02	+200.00%	4
2.50	0.10	0.00	-	2
0.50	2.17	0.00	-	-
2.00	0.93	0.00	-	-

ALT Put Options Expiring June 18, 2026

Strike	Price	Change	% Change	Volume
1.50	0.09	0.01	+12.50%	2
7.00	4.13	-0.12	-2.82%	2
4.00	1.39	-0.01	-0.71%	1
6.00	3.49	0.19	+5.76%	1
8.00	5.10	-0.20	-3.77%	1
0.50	0.04	0.00	-	-
1.00	0.00	0.00	-	-

Altimmune Inc Stock (ALT) Option Chain Analysis

Put Volume Total	7
Call Volume Total	31
Put/Call Ratio (PCR)	0.23

Put Strike With Highest Volume	$1.50
Call Strike With Highest Volume	$3.00

INSM

$96.41

1.61%

ROIV

$29.82

0.80%

BNTX

$90.30

0.33%

RPRX

$53.94

0.28%

ONC

$264.43

1.24%

RVMD

$157.31

1.95%