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APT
Alpha Pro Tech, Ltd.
stock NYSEAMERICAN

Market Open

Sep 21, 2026 9:30:03 AM EDT

5.13USD+0.391%(+0.02)8,496

4.40Bid 5.14Ask 0.74Spread

Pre-market

0.00USD-100.000%(-5.11)0

After-hours

Sep 18, 2026 4:10:30 PM EDT

5.11USD0.000%(0.00)0

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Sep 25, 2026 Oct 2, 2026 Oct 9, 2026 Oct 16, 2026 Oct 23, 2026 Oct 30, 2026 Nov 20, 2026 Feb 19, 2027 May 21, 2027

ITM/OTM for Nov 20, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
1,833	1,097	2	2,160

APT Nov 20, 2026 Exp. - Volume by Strike

Puts

Calls

APT Nov 20, 2026 Exp. - Open Interest by Strike

Puts

Calls

APT Nov 20, 2026 Exp. - Max Pain @ $5.00

Puts

Calls

APT Nov 20, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
13 C	0.10	0.00%	1	140	06-15	APT261120C00013000
12 C	0.17	-51.43%	2	43	06-10	APT261120C00012000
11 C	0	0%	0			APT261120C00011000
10 C	0.15	-40.00%	13	125	06-22	APT261120C00010000
9 C	0.20	+300.00%	2	67	06-18	APT261120C00009000
8 C	0.03	-85.00%	10	70	08-25	APT261120C00008000
7 C	0.15	0.00%	40	157	08-12	APT261120C00007000
6 C	0.15	-25.00%	1	495	09-09	APT261120C00006000
5 C	0.47	-6.00%	100	1,109	09-18	APT261120C00005000
4 C	1.25	-44.44%	5	724	08-07	APT261120C00004000
3 C	0	0%	0			APT261120C00003000
2 C	0	0%	0			APT261120C00002000
1 C	0	0%	0			APT261120C00001000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
13 P	0	0%	0			APT261120P00013000
12 P	0	0%	0			APT261120P00012000
11 P	0	0%	0			APT261120P00011000
10 P	4.90	0%	1	0	06-18	APT261120P00010000
9 P	0	0%	0			APT261120P00009000
8 P	0	0%	0			APT261120P00008000
7 P	0	0%	0			APT261120P00007000
6 P	1.21	0%	2	2	05-18	APT261120P00006000
5 P	0.25	+25.00%	200	1,530	09-18	APT261120P00005000
4 P	0.46	+24.32%	200	300	06-22	APT261120P00004000
3 P	0.28	-15.15%	200	300	06-22	APT261120P00003000
2 P	0.05	0%	30	30	06-08	APT261120P00002000
1 P	0	0%	0			APT261120P00001000

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