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QNST
QuinStreet, Inc.
stock NASDAQ

At Close

Aug 20, 2026 3:59:54 PM EDT

20.39USD-3.181%(-0.67)543,955

20.36Bid 20.39Ask 0.03Spread

Pre-market

Aug 20, 2026 9:12:30 AM EDT

21.06USD0.000%(0.00)244

After-hours

Aug 20, 2026 4:00:30 PM EDT

20.37USD-0.098%(-0.02)107,362

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Aug 21, 2026 Sep 18, 2026 Oct 16, 2026 Dec 18, 2026 Mar 19, 2027

ITM/OTM for Sep 18, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
8,042	332	2	365

QNST Sep 18, 2026 Exp. - Volume by Strike

Puts

Calls

QNST Sep 18, 2026 Exp. - Open Interest by Strike

Puts

Calls

QNST Sep 18, 2026 Exp. - Max Pain @ $12.50

Puts

Calls

QNST Sep 18, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
30.00 C	0.10	-71.43%	1	2	07-23	QNST260918C00030000
25.00 C	0.15	-62.50%	5	5	08-19	QNST260918C00025000
22.50 C	0.51	+70.00%	5	325	08-19	QNST260918C00022500
20.00 C	1.45	-5.23%	2	652	08-19	QNST260918C00020000
17.50 C	3.50	+268.42%	648	627	08-07	QNST260918C00017500
15.00 C	5.60	-5.72%	1	6,676	08-12	QNST260918C00015000
12.50 C	9.36	+192.50%	5	51	08-10	QNST260918C00012500
10.00 C	4.60	+46.03%	1	20	06-30	QNST260918C00010000
7.50 C	5.10	+6.03%	3	4	04-08	QNST260918C00007500
5.00 C	8.03	+10.76%	2	10	06-17	QNST260918C00005000
2.50 C	10.52	-0.09%	2	2	06-18	QNST260918C00002500

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
30.00 P	0	0%	0			QNST260918P00030000
25.00 P	4.17	+39.00%	2	2	08-11	QNST260918P00025000
22.50 P	0	0%	0			QNST260918P00022500
20.00 P	0.60	-23.08%	1	68	08-14	QNST260918P00020000
17.50 P	0	0%	0			QNST260918P00017500
15.00 P	1.00	-7.41%	4	7	07-30	QNST260918P00015000
12.50 P	0.10	-66.67%	250	254	08-07	QNST260918P00012500
10.00 P	0.10	-81.48%	20	13	07-31	QNST260918P00010000
7.50 P	0.38	-24.00%	10	23	03-13	QNST260918P00007500
5.00 P	0	0%	0			QNST260918P00005000
2.50 P	0	0%	0			QNST260918P00002500

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