BIDU option chain Baidu, Inc.

Expiration Cboe delayed options data · as of 15:34 UTC

Each row is one strike. The left half is the call, the right half the put. Bid/ask are what buyers and sellers currently quote; volume is contracts traded this session; open interest is standing contracts. The highlighted row sits closest to the stock price.

This expiration prices a move of about ±5.1% (76.28–84.44) · ATM IV 36.0% · P/C open interest 0.30

CALLS								Strike	PUTS
Bid	Ask	Vol	OIThe number of option contracts currently outstanding at a strike or expiration. High open interest shows where positions are concentrated.	IV	ΔModel sensitivity of an option's price to a $1 move in the stock; also used as a rough moneyness scale (a 25-delta option is well out of the money).	Γ	Θ		Bid	Ask	Vol	OI	IV	Δ	Γ	Θ
29.80	32.45			184.5%	0.99	0.0012	-0.009	50	0	0.7500			165.1%	-0.01	0.0012	-0.013
24.80	27.50			154.7%	0.99	0.0020	-0.012	55	0	0.7500		1	136.8%	-0.01	0.0020	-0.015
19.15	22.50		1	106.2%	0.99	0.0034	-0.015	60	0	0.7500			110.6%	-0.02	0.0034	-0.017
14.00	17.50		4	76.7%	0.98	0.0064	-0.019	65	0	0.1000		3	58.8%	-0.02	0.0064	-0.021
10.20	12.50		1	78.3%	0.95	0.0141	-0.027	70	0	0.7500		49	61.9%	-0.05	0.0142	-0.028
9.20	11.55			73.5%	0.95	0.0170	-0.029	71	0	0.7500			57.1%	-0.05	0.0171	-0.030
8.30	9.10	2	12	42.6%	0.94	0.0208	-0.032	72	0.0600	0.2100	22		40.7%	-0.07	0.0210	-0.033
7.30	8.10	4	33	38.4%	0.92	0.0257	-0.036	73	0.1200	0.2900	2	4	40.4%	-0.08	0.0260	-0.037
6.60	7.00	2	46	38.6%	0.90	0.0322	-0.041	74	0.1800	0.3300	2	32	38.2%	-0.10	0.0326	-0.042
5.70	6.15	36	137	38.3%	0.87	0.0404	-0.049	75	0.3000	0.4000		599	37.1%	-0.13	0.0409	-0.050
4.85	5.30	4	4	37.6%	0.82	0.0499	-0.059	76	0.4600	0.5600	2	46	36.8%	-0.18	0.0505	-0.060
4.10	4.50	7	4	37.5%	0.77	0.0591	-0.070	77	0.6600	0.7700	59	141	36.4%	-0.23	0.0599	-0.071
3.35	3.75	5	35	36.6%	0.70	0.0670	-0.081	78	0.9200	1.03	64	199	35.8%	-0.30	0.0679	-0.082
2.61	3.20	10	5	36.6%	0.63	0.0729	-0.088	79	1.24	1.43	2	137	35.9%	-0.37	0.0738	-0.090
2.21	2.47	2	35	36.6%	0.56	0.0761	-0.093	80	1.64	1.85	12	526	35.4%	-0.45	0.0771	-0.094
1.76	1.99	6	50	37.1%	0.48	0.0764	-0.094	81	2.16	2.40	1	77	35.8%	-0.53	0.0774	-0.096
1.39	1.58	12	180	37.5%	0.41	0.0738	-0.092	82	2.78	3.05	2	118	36.6%	-0.60	0.0749	-0.093
0.9900	1.23	11	80	37.0%	0.34	0.0690	-0.087	83	3.30	3.75	13	146	35.5%	-0.67	0.0701	-0.088
0.8300	0.9300	114	117	38.0%	0.28	0.0626	-0.080	84	4.10	4.70	214	191	38.6%	-0.73	0.0638	-0.081
0.6200	0.7000	59	254	38.2%	0.22	0.0553	-0.071	85	4.85	5.30	110	163	35.9%	-0.79	0.0566	-0.072
0.4600	0.5300	116	181	38.5%	0.17	0.0476	-0.061	86	5.65	6.25	2	31	36.8%	-0.84	0.0490	-0.063
0.3200	0.3900	6	396	38.5%	0.14	0.0400	-0.052	87	6.35	7.05		12	30.5%	-0.88	0.0415	-0.053
0.2800	0.3400	14	11	38.9%	0.12	0.0364	-0.048	87.5	6.90	7.50		4	32.2%	-0.89	0.0380	-0.049
0.0800	0.4700		424	39.4%	0.11	0.0330	-0.044	88	7.25	8.25		39	36.8%	-0.91	0.0346	-0.045
0	0.6400		2	43.0%	0.09	0.0299	-0.040	88.5	6.25	8.55				-0.92	0.0316	-0.041
0.1500	0.3800		572	42.6%	0.08	0.0270	-0.036	89	6.75	10.25		24		-0.93	0.0288	-0.038
0.1400	0.1600	33	1,947	40.4%	0.07	0.0220	-0.031	90	8.45	10.90		185	37.9%	-0.95	0.0239	-0.032
0.0100	0.1300	553	3,152	37.6%	0.05	0.0181	-0.026	91	9.15	11.65		19		-0.96	0.0198	-0.027
0	0.7500		220	57.4%	0.04	0.0150	-0.023	92	10.10	12.95		12		-0.97	0.0160	-0.024
0	0.6700		200	59.1%	0.04	0.0126	-0.020	93	10.75	13.95		2		-0.98	0.0130	-0.021
0.0100	0.1300		8	45.6%	0.03	0.0107	-0.018	94	11.65	15.00				-0.99	0.0106	-0.019
0	0.5600		75	62.8%	0.03	0.0092	-0.017	95	12.65	15.90				-0.99	0.0086	-0.018
0	0.1400	3	18	50.7%	0.02	0.0081	-0.016	96	13.65	17.00		2		-0.99	0.0070	-0.017
0	0.5400		14	68.2%	0.02	0.0071	-0.015	97	14.65	17.90				-0.99	0.0058	-0.016
0.0200	0.5400		49	71.6%	0.02	0.0064	-0.014	98	15.65	19.05				-0.99	0.0050	-0.016
0	0.5300		33	73.5%	0.02	0.0057	-0.014	99	16.65	19.90				-0.99	0.0042	-0.015
0.0200	0.1000	5	326	59.0%	0.02	0.0052	-0.013	100	17.65	20.85				-1.00	0.0036	-0.015
0	0.5300		3	79.0%	0.02	0.0047	-0.013	101	18.65	22.05				-1.00	0.0031	-0.015
0	0.7500		16	87.8%	0.01	0.0043	-0.012	102	19.65	22.90				-1.00	0.0027	-0.014
0	0.9500		45	95.5%	0.01	0.0040	-0.012	103	20.65	23.90				-1.00	0.0024	-0.014
0	0.9500		33	98.2%	0.01	0.0037	-0.012	104	21.65	24.90				-1.00	0.0021	-0.014
0	0.7500		15	95.9%	0.01	0.0034	-0.011	105	22.65	25.95				-1.00	0.0019	-0.014
0	0.0500		239	71.9%	0.01	0.0024	-0.010	110	27.65	30.95				-1.00	0.0010	-0.013
0	0.7500		89	120.2%	0.01	0.0018	-0.009	115	32.65	36.05				-1.00	0.0006	-0.013
0	0.7500		40	131.2%	0.01	0.0014	-0.009	120	37.65	40.95				-1.00	0.0004	-0.013

Strikes shown: within ±50% of the underlying price. Intrinsic value = max(0, price − strike) for calls, max(0, strike − price) for puts; extrinsic = option price − intrinsic. Greeks and IV as computed by the exchange feed.

Volatility smile — Oct 30, 2026

Volatility page →

Implied volatility per strike for this expiration. Out-of-the-money puts usually price higher IV than calls — the skew.

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BIDU option chain Baidu, Inc.

Volatility smile — Oct 30, 2026

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