BG · Option chain

BG Option Chain

Every listed BG strike within 25% of spot, across the next 5 expirations — calls and puts side by side with last price, volume and open interest, plus the closing bid and ask.

Open interest and pricing as of the close on 2026-09-03. Recomputed every morning before the open.

Spot

$120.12

Call open interest

20,587

Put open interest

12,039

Put/call (volume)

0.90

851 contracts changed hands across these expirations — 447 calls against 404 puts. Calls outtraded puts 1.11 to one.

Sep 18, 202613 days

call OI 2,718 · put OI 2,663

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	23.40 / 25.80	—	—	95	0.03	0.00 / 0.75	1	226
—	18.40 / 20.90	—	15	100	—	0.00 / 0.15	—	64
—	13.60 / 15.90	—	23	105	0.17	0.10 / 0.35	110	297
11.65	9.60 / 11.70	1	56	110	0.50	0.00 / 0.60	151	1,218
6.32	5.70 / 7.40	1	578	115	1.48	1.00 / 1.45	19	718
2.52	3.20 / 3.70	40	445	120	3.28	2.25 / 3.70	1	131
1.34	1.20 / 1.60	254	315	125	4.40	5.00 / 6.70	2	9
0.45	0.35 / 1.05	9	206	130	—	9.30 / 11.30	—	—
0.15	0.00 / 0.30	1	848	135	—	13.50 / 16.10	—	—
—	0.00 / 2.15	—	201	140	—	18.90 / 21.80	—	—
—	0.00 / 2.15	—	29	145	—	23.50 / 26.80	—	—
—	0.00 / 0.95	—	2	150	—	28.80 / 31.80	—	—
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 5,447 · put OI 5,084

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	24.00 / 26.70	—	13	95	—	0.10 / 0.40	—	424
—	21.50 / 24.40	—	3	97.5	—	0.00 / 0.75	—	24
—	19.20 / 21.70	—	11	100	0.42	0.10 / 0.75	12	57
—	14.70 / 17.30	—	61	105	1.05	0.80 / 1.05	10	1,093
12.13	10.50 / 13.20	2	499	110	1.92	1.45 / 1.90	7	1,522
9.20	7.40 / 9.20	1	168	115	3.50	2.75 / 3.80	6	1,271
5.10	5.40 / 6.20	26	1,874	120	5.90	4.80 / 5.50	37	364
3.70	3.40 / 3.70	43	522	125	—	7.10 / 8.40	—	130
1.66	1.20 / 2.60	14	588	130	—	10.60 / 12.00	—	191
—	0.80 / 2.00	—	488	135	—	14.90 / 17.30	—	8
0.60	0.30 / 0.85	6	584	140	—	19.50 / 22.00	—	—
—	0.15 / 0.75	—	380	145	—	23.20 / 26.90	—	—
—	0.00 / 0.60	—	256	150	—	28.30 / 32.10	—	—
A dash means the contract did not trade — not a price of zero.

Jan 15, 2027132 days

call OI 10,877 · put OI 3,060

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	27.90 / 30.90	—	3	92.5	—	0.80 / 1.55	—	14
—	26.10 / 28.20	—	31	95	—	1.05 / 1.80	—	100
—	23.50 / 26.00	—	30	97.5	—	1.50 / 2.20	—	51
—	21.40 / 24.00	—	342	100	2.36	1.70 / 2.55	5	280
—	17.80 / 20.20	—	52	105	3.42	2.80 / 3.80	1	247
—	14.40 / 16.90	—	113	110	—	3.70 / 5.30	—	384
12.58	11.40 / 13.30	1	453	115	—	5.90 / 7.70	—	189
10.00	9.40 / 11.50	10	1,194	120	—	7.70 / 9.90	—	235
—	6.50 / 7.80	—	1,700	125	—	10.80 / 12.60	—	156
5.20	5.00 / 6.00	4	828	130	—	13.50 / 15.60	—	1,283
4.20	3.50 / 4.40	5	3,691	135	—	17.50 / 19.20	—	85
3.20	2.60 / 3.30	12	2,048	140	—	20.80 / 23.70	—	1
2.15	1.85 / 2.45	1	304	145	—	25.70 / 27.30	—	35
1.78	1.30 / 2.10	1	88	150	—	29.90 / 32.40	—	—
A dash means the contract did not trade — not a price of zero.

Apr 16, 2027223 days

call OI 134 · put OI 892

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
29.00	27.30 / 30.10	7	—	95	—	1.60 / 3.20	—	10
—	23.40 / 26.30	—	—	100	—	3.00 / 4.50	—	31
—	19.90 / 22.60	—	15	105	—	4.30 / 6.00	—	355
—	17.00 / 19.40	—	24	110	—	5.90 / 7.90	—	458
—	14.00 / 16.50	—	15	115	—	7.90 / 9.90	—	—
12.30	11.60 / 13.80	1	22	120	—	10.30 / 12.30	—	38
—	9.50 / 11.50	—	4	125	—	13.00 / 15.00	—	—
8.30	7.60 / 9.70	4	7	130	16.50	16.00 / 18.00	25	—
—	6.30 / 7.20	—	20	135	—	19.00 / 21.20	—	—
5.10	4.90 / 5.80	1	14	140	—	22.70 / 24.80	—	—
—	2.55 / 4.70	—	11	145	—	26.60 / 28.60	—	—
3.80	3.00 / 3.70	1	2	150	—	30.60 / 33.60	—	—
A dash means the contract did not trade — not a price of zero.

Jan 21, 2028503 days

call OI 1,411 · put OI 340

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	31.00 / 35.00	—	10	95	—	4.50 / 7.50	—	7
—	29.50 / 33.00	—	11	97.5	—	5.70 / 8.70	—	5
—	28.40 / 31.50	—	210	100	8.00	6.80 / 8.60	5	27
—	25.80 / 28.50	—	247	105	—	8.20 / 10.50	—	30
23.17	22.00 / 26.00	1	131	110	—	10.10 / 13.10	—	43
—	20.50 / 23.50	—	35	115	—	12.30 / 15.40	—	72
—	18.30 / 21.00	—	52	120	17.00	15.70 / 17.40	12	20
—	16.20 / 19.00	—	133	125	—	17.40 / 20.60	—	33
—	13.60 / 17.50	—	41	130	—	20.30 / 23.50	—	14
—	12.00 / 15.80	—	280	135	—	23.10 / 26.60	—	42
—	11.00 / 14.30	—	56	140	—	26.50 / 29.90	—	14
—	8.90 / 12.50	—	79	145	—	30.00 / 34.00	—	5
—	8.20 / 11.40	—	126	150	—	34.00 / 36.80	—	28
A dash means the contract did not trade — not a price of zero.

How to read this chain

Calls sit on the left, puts on the right, and every row is one strike. The highlighted row is the strike closest to spot. Open interest is the number of contracts still outstanding at that strike — positions that exist right now. Volume is how many traded on the session shown. Open interest builds slowly and marks where positioning has accumulated; volume spikes and marks where attention went today.

Strikes with no open interest and no trades on either side are omitted, and the ladder is trimmed to within 25% of spot — the far wings are almost entirely empty and say nothing about positioning.

More on BG

BG options score BG gamma walls BG max pain BG IV rank BG put/call ratio BG options flow

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Educational, not investment advice. Options involve risk. Open interest is reported with a one-session lag by OCC, so these levels describe positioning as of the last settled session, not live intraday flow.