SPX Oct 23, 2026 7,810.00 Put

Data as of Oct 29, 2026

Expiration

Strike

Type

This contract has expired — showing archived history.

IV Quote Option Chain Strike Pegger Volatility Skew

Date	Bid	Ask	Last	Charted Price*	Volume	Open Int	Impl Vol	Delta	Stock
Oct 23, 2026	0.00	0.00	178.31	0.00	36	837	0.1252	0.0000	7,623.68
Oct 22, 2026	135.20	135.90	164.46	0.00	17	840	0.1252	0.0000	7,663.43
Oct 21, 2026	52.20	58.10	58.40	55.15	29	838	0.0751	-0.8883	7,757.17
Oct 20, 2026	88.50	94.90	95.65	99.46	25	856	0.0938	-0.9294	7,712.57
Oct 19, 2026	113.20	119.30	104.49	120.93	34	868	0.0915	-0.9454	7,690.73
Oct 16, 2026	152.00	162.90	172.45	157.45	35	865	0.1169	-0.8837	7,659.44
Oct 15, 2026	79.40	79.90	80.60	79.65	174	872	0.0828	-0.7530	7,744.06
Oct 14, 2026	98.50	103.40	102.04	102.04	213	1,040	0.0859	-0.8053	7,718.94
Oct 13, 2026	50.00	50.40	51.00	50.20	1,593	1,299	0.0931	-0.5113	7,805.45
Oct 12, 2026	50.60	51.00	51.97	50.80	214	1,432	0.0916	-0.5048	7,807.24
Oct 9, 2026	52.80	53.20	54.50	53.00	1,455	65	0.0885	-0.4907	7,811.54
Oct 8, 2026	80.80	81.20	82.69	81.00	1	65	0.0892	-0.6196	7,765.36
Oct 7, 2026	67.80	68.20	82.70	68.00	2	66	0.0983	-0.5149	7,801.77
Oct 6, 2026	61.60	62.00	60.56	61.80	13	63	0.0988	-0.4729	7,818.93
Oct 5, 2026	86.00	86.60	84.90	86.30	4	62	0.0973	-0.5789	7,773.95
Oct 2, 2026	117.60	118.20	122.66	117.90	4	60	0.0888	-0.6954	7,722.72
Oct 1, 2026	158.80	164.70	178.55	161.75	32	68	0.0899	-0.7950	7,666.45
Sep 30, 2026	174.80	182.40	171.10	178.60	0	68	0.0972	-0.7945	7,651.54
Sep 29, 2026	158.80	159.50	171.10	159.15	3	70	0.0878	-0.7823	7,670.84
Sep 28, 2026	154.50	155.00	144.00	154.75	0	70	0.0948	-0.7382	7,683.69
Sep 25, 2026	121.40	121.90	144.00	121.65	0	70	0.0994	-0.6139	7,743.41
Sep 24, 2026	151.30	151.80	144.00	151.55	20	50	0.1034	-0.6721	7,704.13
Sep 23, 2026	144.30	144.90	139.72	144.60	34	36	0.0946	-0.6816	7,706.03
Sep 22, 2026	112.20	112.70	107.60	112.45	8	31	0.0985	-0.5714	7,764.64
Sep 21, 2026	118.80	119.40	116.50	119.10	33	0	0.1044	-0.5652	7,764.70
Sep 18, 2026	176.50	180.10	0.00	178.30	0	0	0.0788	-0.7941	7,650.50
Sep 17, 2026	194.20	195.00	0.00	194.60	0	0	0.0869	-0.7858	7,637.76
Sep 16, 2026	257.50	262.60	0.00	260.05	0	0	0.0689	-0.9340	7,551.81
Sep 15, 2026	230.60	236.10	0.00	233.35	0	0	0.0779	-0.8714	7,585.73
Sep 14, 2026	213.50	214.10	0.00	213.80	0	0	0.0912	-0.7878	7,619.98

Note: Theoretical prices are used for option contracts on stocks that had large intra-day price swings, are new issues, are lightly traded, or are deep in the money or deep out of the money. Theoretical prices do not necessarily represent prices that may be available in an actual market. This chart is for informational purposes only and should not be used as the basis for any investment decision.

The Price History feature shows historical prices for stocks, indexes, ETFs, and options.

Trade Date — date the security last traded.
Last Price — the last trade price.

For options:

Theoretical Price — price derived using the historical volatility of the underlying stock or index.
Charted Price — the split between the bid and ask.

For options, the Greeks can be charted along with the option price. The chart uses the split between the bid and the ask as the price. The following Greeks can be charted:

Delta — how much the option price will change for each $1 move in the underlying.
Gamma — the rate at which the option price changes as delta changes.
Vega — how the option price changes relative to volatility.
Rho — how much the option price will change when the interest rate changes.
Theta — the rate at which the option price declines as time passes.

The history of implied volatility shows how expensive options were over the selected price history. This is useful for determining the relative price of options, and can help decide when to buy an option (when it's cheap), or sell an option (when it's expensive).