Baidu (BIDU) Options Chain

NASDAQ: BIDUTechnologyComputer Software: Programming Data ProcessingUSD

85.33+1.41 (+1.68%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: Jun 17, 2027
Days to expiration: 249
Share price: $85.33
Put/call ratio (OI): 1.21
Put/call ratio (volume): 3.00
ATM implied volatility: 46.6%
Expected move: ±$32.85
Open interest (C / P): 12.47K / 15.12K

BIDU options summary

The BIDU options chain for the June 17, 2027 expiration lists 35 call and 28 put contracts, with 249 days until expiration. Open interest stands at 12,474 calls and 15,118 puts, a put/call ratio of 1.21, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $85.00 strike is 46.6%, which implies the market expects a move of about ±$32.85 (38.5%) in Baidu stock by expiration.

The most open interest sits at the $130.00 call (1.94K contracts) and the $80.00 put (4.57K contracts).

Summary generated from market data by MetaCap's automated system. Methodology

BIDU options chain · June 17, 2027

BIDU calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
5	—	58.8%	44.74	36.30	38.65	50.00	0.25	0.85	0.64	45.5%	—	5
2	1	52.3%	39.65	31.15	34.25	55.00	1.11	1.45	1.39	44.8%	256	265
11	1	51.6%	27.60	27.10	30.50	60.00	1.86	2.31	2.29	44.2%	943	2,436
4	1	51.3%	24.48	23.85	26.65	65.00	2.45	3.15	2.97	41.9%	49	137
24	6	57.8%	21.82	19.90	23.55	70.00	4.10	4.95	4.93	43.1%	45	743
83	1	54.1%	17.40	17.25	19.95	75.00	5.50	6.75	6.11	42.5%	203	820
57	22	54.8%	14.50	14.60	17.65	80.00	7.50	8.85	9.00	41.7%	1,033	4,569
90	5	51.0%	13.60	11.85	14.40	85.00	10.30	11.65	10.63	42.2%	2	792
BIDU $85.33
974	29	50.7%	11.45	10.80	12.35	90.00	13.10	14.00	13.50	40.0%	10	735
795	14	51.3%	9.70	9.10	10.80	95.00	15.45	17.60	17.45	41.1%	1	490
418	24	52.9%	8.15	7.80	9.75	100.00	18.90	20.85	20.40	39.9%	4	506
781	8	50.4%	6.10	6.20	7.75	105.00	22.00	25.20	24.00	42.0%	4	708
465	1	50.0%	5.65	5.25	6.55	110.00	26.20	29.90	27.26	44.9%	1	861
591	25	50.3%	4.20	4.45	5.65	115.00	30.10	33.45	33.35	42.4%	1	611
582	203	47.8%	4.20	3.25	4.25	120.00	35.10	37.55	37.80	41.4%	42	675
81	4	50.8%	3.65	2.80	4.25	125.00	39.15	41.50	42.35	38.5%	42	508
1,940	2	50.2%	2.90	2.78	3.50	130.00	45.15	46.60	43.70	41.7%	1	85
319	291	50.5%	2.39	1.88	3.05	135.00	48.50	51.40	49.55	42.9%	3	27
630	6	48.9%	2.15	2.02	2.34	140.00	53.00	56.95	51.35	48.6%	1	65
68	2	50.4%	2.18	1.71	2.22	145.00	51.65	55.90	43.30	—	3	77
320	11	50.4%	1.65	1.30	1.89	150.00	62.95	66.65	58.70	51.1%	12	0
46	24	50.8%	1.60	0.88	1.67	155.00	68.25	71.05	67.45	48.6%	1	0
181	22	52.4%	1.06	0.96	1.64	160.00	73.25	76.05	74.40	50.5%	1	0
34	3	49.9%	1.21	0.71	1.13	165.00	78.25	81.05	78.85	52.2%	39	0
49	1	50.7%	1.03	0.08	2.01	170.00	64.30	68.50	63.25	—	—	2
265	12	50.9%	0.82	0.75	0.91	175.00	66.90	68.10	51.50	—	1	1
1,858	60	51.8%	0.86	0.61	1.11	180.00	0.00	0.00	51.20	—	2	0
41	20	51.0%	0.61	0.46	0.90	185.00	—	—	—	—	—	—
73	2	51.4%	1.04	0.01	1.22	190.00	—	—	—	—	—	—
8	2	56.6%	0.84	0.00	1.85	195.00	—	—	—	—	—	—
813	1	50.9%	0.66	0.01	0.86	200.00	0.00	0.00	75.46	—	60	0
115	1	55.2%	0.75	0.00	1.10	210.00	—	—	—	—	—	—
36	2	56.7%	0.66	0.00	1.02	220.00	—	—	—	—	—	—
148	111	57.8%	0.67	0.33	0.58	230.00	—	—	—	—	—	—
567	2	57.9%	0.40	0.00	0.74	240.00	—	—	—	—	—	—

In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.

Frequently asked questions

What is the BIDU put/call ratio?

For the June 17, 2027 expiration, the BIDU put/call ratio based on open interest is 1.21 (15,118 puts vs 12,474 calls), and 3.00 based on today's volume. A ratio above 1 means more puts than calls.

What is BIDU's implied volatility?

At-the-money implied volatility for BIDU options expiring June 17, 2027 is about 46.6%, an annualized estimate of how much the market expects Baidu stock to move.

How many BIDU option expiration dates are there?

BIDU has 13 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.

What does "in the money" mean?

A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.