Dark

Check out our Level2View

GBDC
Golub Capital BDC, Inc.
stock NASDAQ

Market Open

Aug 11, 2026 1:19:01 PM EDT

13.19USD+0.266%(+0.04)386,204

13.18Bid 13.19Ask 0.01Spread

Pre-market

Aug 11, 2026 8:16:30 AM EDT

13.09USD-0.456%(-0.06)1,410

After-hours

Aug 10, 2026 4:53:30 PM EDT

13.12USD-0.228%(-0.03)0

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Aug 21, 2026 Sep 18, 2026 Nov 20, 2026 Feb 19, 2027

ITM/OTM for Nov 20, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
262	677	31	1,785

GBDC Nov 20, 2026 Exp. - Volume by Strike

Puts

Calls

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

Puts

Calls

GBDC Nov 20, 2026 Exp. - Max Pain @ $12.50

Puts

Calls

GBDC Nov 20, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
25.00 C	0	0%	0			GBDC261120C00025000
22.50 C	0	0%	0			GBDC261120C00022500
20.00 C	0	0%	0			GBDC261120C00020000
17.50 C	0.18	0%	6	6	07-15	GBDC261120C00017500
15.00 C	0.10	-33.33%	61	671	08-04	GBDC261120C00015000
12.50 C	0.90	+80.00%	25	237	08-06	GBDC261120C00012500
10.00 C	3.30	+8.20%	4	2	06-11	GBDC261120C00010000
7.50 C	0	0%	0			GBDC261120C00007500
5.00 C	8.20	-1.80%	2	4	06-11	GBDC261120C00005000
2.50 C	11.11	+2.49%	21	19	06-12	GBDC261120C00002500

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
25.00 P	0	0%	0			GBDC261120P00025000
22.50 P	10.30	0%	2	1	06-23	GBDC261120P00022500
20.00 P	7.85	0%	22	10	06-23	GBDC261120P00020000
17.50 P	5.35	0%	2	1	06-23	GBDC261120P00017500
15.00 P	2.05	-30.51%	2	19	07-17	GBDC261120P00015000
12.50 P	0.42	-12.50%	30	1,683	08-04	GBDC261120P00012500
10.00 P	0.10	-50.00%	1	76	07-15	GBDC261120P00010000
7.50 P	0	0%	0			GBDC261120P00007500
5.00 P	0.05	-28.57%	5	25	06-15	GBDC261120P00005000
2.50 P	0.04	0%	4	1	07-29	GBDC261120P00002500

Share