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TECH
Bio-Techne Corp.
stock NASDAQ

At Close

Aug 20, 2026 3:59:58 PM EDT

72.30USD-0.248%(-0.18)3,258,122

72.28Bid 76.08Ask 3.80Spread

Pre-market

Aug 20, 2026 9:29:30 AM EDT

72.37USD-0.152%(-0.11)7,961

After-hours

Aug 20, 2026 4:00:30 PM EDT

72.28USD-0.028%(-0.02)332,792

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Aug 21, 2026 Sep 18, 2026 Oct 16, 2026 Jan 15, 2027 Mar 19, 2027 Apr 16, 2027 Jun 17, 2027 Dec 17, 2027 Jan 21, 2028 Jun 16, 2028 Dec 15, 2028

ITM/OTM for Jan 21, 2028View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
20	479	0	8

TECH Jan 21, 2028 Exp. - Volume by Strike

Puts

Calls

TECH Jan 21, 2028 Exp. - Open Interest by Strike

Puts

Calls

TECH Jan 21, 2028 Exp. - Max Pain @ $40.00

Puts

Calls

TECH Jan 21, 2028 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
105 C	0	0%	0			TECH280121C00105000
100 C	0	0%	0			TECH280121C00100000
95 C	0	0%	0			TECH280121C00095000
90 C	0.05	0%	10	10	08-13	TECH280121C00090000
85 C	0.05	0%	155	154	08-14	TECH280121C00085000
80 C	0.10	0%	305	304	08-13	TECH280121C00080000
75 C	1.20	-7.69%	1	11	08-04	TECH280121C00075000
70 C	0	0%	0			TECH280121C00070000
65 C	0	0%	0			TECH280121C00065000
60 C	0	0%	0			TECH280121C00060000
55 C	0	0%	0			TECH280121C00055000
50 C	0	0%	0			TECH280121C00050000
45 C	0	0%	0			TECH280121C00045000
40 C	32.60	-0.09%	1	20	08-13	TECH280121C00040000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
105 P	0	0%	0			TECH280121P00105000
100 P	0	0%	0			TECH280121P00100000
95 P	0	0%	0			TECH280121P00095000
90 P	0	0%	0			TECH280121P00090000
85 P	0	0%	0			TECH280121P00085000
80 P	0	0%	0			TECH280121P00080000
75 P	0	0%	0			TECH280121P00075000
70 P	0	0%	0			TECH280121P00070000
65 P	0.25	0%	4	4	08-11	TECH280121P00065000
60 P	0.20	0%	4	4	08-17	TECH280121P00060000
55 P	0	0%	0			TECH280121P00055000
50 P	0	0%	0			TECH280121P00050000
45 P	0	0%	0			TECH280121P00045000
40 P	0	0%	0			TECH280121P00040000

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