Dark

Check out our Dark Pool Levels

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 Aug 21, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
143	15	6	233

QNST Aug 21, 2026 Exp. - Volume by Strike

Puts

Calls

QNST Aug 21, 2026 Exp. - Open Interest by Strike

Puts

Calls

QNST Aug 21, 2026 Exp. - Max Pain @ $17.50

Puts

Calls

QNST Aug 21, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
30.00 C	0	0%	0			QNST260821C00030000
25.00 C	0.16	0%	1	1	07-16	QNST260821C00025000
22.50 C	0.05	-80.00%	1	14	08-19	QNST260821C00022500
20.00 C	0.90	-10.00%	2	44	08-18	QNST260821C00020000
17.50 C	3.45	+4.55%	64	61	08-19	QNST260821C00017500
15.00 C	5.01	+229.61%	1	35	08-18	QNST260821C00015000
12.50 C	0	0%	0			QNST260821C00012500
10.00 C	5.29	-26.53%	1	1	07-23	QNST260821C00010000
7.50 C	0	0%	0			QNST260821C00007500
5.00 C	0	0%	0			QNST260821C00005000
2.50 C	17.48	+66.48%	1	2	08-18	QNST260821C00002500

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
30.00 P	0	0%	0			QNST260821P00030000
25.00 P	4.85	0%	6	6	08-07	QNST260821P00025000
22.50 P	0	0%	0			QNST260821P00022500
20.00 P	0.35	+133.33%	4	60	08-17	QNST260821P00020000
17.50 P	0.05	-37.50%	1	24	08-17	QNST260821P00017500
15.00 P	0.05	-94.25%	10	135	08-07	QNST260821P00015000
12.50 P	0.12	-70.00%	1	4	08-03	QNST260821P00012500
10.00 P	0.10	0.00%	1	4	08-04	QNST260821P00010000
7.50 P	0.10	0.00%	2	3	08-04	QNST260821P00007500
5.00 P	0.10	0%	3	3	08-04	QNST260821P00005000
2.50 P	0	0%	0			QNST260821P00002500

Share