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ALT
Altimmune, Inc. Common Stock
stock NASDAQ

At Close

Sep 30, 2026 3:59:58 PM EDT

2.86USD-3.704%(-0.11)4,899,170

2.49Bid 2.87Ask 0.38Spread

Pre-market

Sep 30, 2026 9:26:30 AM EDT

2.99USD+0.673%(+0.02)9,720

After-hours

Sep 30, 2026 4:39:30 PM EDT

2.88USD+0.699%(+0.02)1,779

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Oct 2, 2026 Oct 9, 2026 Oct 16, 2026 Oct 23, 2026 Oct 30, 2026 Nov 6, 2026 Nov 20, 2026 Dec 18, 2026 Jan 15, 2027 Mar 19, 2027 Jan 21, 2028 Jan 19, 2029

ITM/OTM for Jan 19, 2029View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
31	232	0	0

ALT Jan 19, 2029 Exp. - Volume by Strike

Puts

Calls

ALT Jan 19, 2029 Exp. - Open Interest by Strike

Puts

Calls

ALT Jan 19, 2029 Exp. - Max Pain @ $0.50

Puts

Calls

ALT Jan 19, 2029 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
7.00 C	0.90	0%	1	1	09-18	ALT290119C00007000
5.50 C	2.40	+60.00%	2	1	09-25	ALT290119C00005500
5.00 C	1.22	-51.20%	130	206	09-29	ALT290119C00005000
4.50 C	0	0%	0			ALT290119C00004500
4.00 C	1.66	-7.26%	4	5	09-29	ALT290119C00004000
3.50 C	1.68	-1.18%	4	17	09-29	ALT290119C00003500
3.00 C	1.99	+30.07%	2	2	09-28	ALT290119C00003000
2.50 C	0	0%	0			ALT290119C00002500
2.00 C	0	0%	0			ALT290119C00002000
1.50 C	2.30	0.00%	10	26	09-24	ALT290119C00001500
1.00 C	0	0%	0			ALT290119C00001000
0.50 C	2.89	-0.69%	20	5	09-17	ALT290119C00000500

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
7.00 P	0	0%	0			ALT290119P00007000
5.50 P	0	0%	0			ALT290119P00005500
5.00 P	0	0%	0			ALT290119P00005000
4.50 P	0	0%	0			ALT290119P00004500
4.00 P	0	0%	0			ALT290119P00004000
3.50 P	1.38	0%	10	0	09-17	ALT290119P00003500
3.00 P	0	0%	0			ALT290119P00003000
2.50 P	0	0%	0			ALT290119P00002500
2.00 P	0.55	0%	4	0	09-16	ALT290119P00002000
1.50 P	0	0%	0			ALT290119P00001500
1.00 P	0	0%	0			ALT290119P00001000
0.50 P	0	0%	0			ALT290119P00000500

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