chartexchange

SPX261218P04350000
SPX Dec 18 2026 4350.00 Put
optionOPRA

EODOct 28, 2026
1.50USD-19.355%(-0.36)20Vol1,324OI

SPX261218P04350000 Historical Prices

Date
(EDT)
OpenHighLowCloseChangeVolumeOpen
Interest
Change
Since
2026-10-281.75001.75001.50001.5000-19.355%201,3040.000%
2026-10-271.90001.95001.80001.8600-9.268%2201,161-19.355%
2026-10-262.30002.30002.00002.0500-24.074%1461,046-26.829%
2026-10-222.70002.70002.70002.7000+45.946%11,045-44.444%
2026-10-211.95002.00001.85001.8500-45.906%92975-18.919%
2026-10-163.42003.42003.42003.4200+52.000%2975-56.140%
2026-10-152.20002.25002.20002.2500+4.651%10965-33.333%
2026-10-141.85002.15001.85002.1500+19.444%15950-30.233%
2026-10-131.75001.80001.75001.80000.000%38912-16.667%
2026-10-121.80001.80001.80001.8000-3.743%20893-16.667%
2026-10-081.87001.87001.87001.8700-41.009%24893-19.786%
2026-09-283.08003.17003.08003.1700+5.667%4890-52.681%
2026-09-223.00003.00003.00003.0000-10.979%12878-50.000%
2026-09-213.37003.37003.37003.3700-29.792%24854-55.490%
2026-09-094.80004.80004.80004.8000-18.644%8856-68.750%
2026-08-265.90005.90005.90005.9000-19.178%5851-74.576%
2026-08-127.30007.30007.30007.3000-2.667%9851-79.452%
2026-08-107.54007.54007.50007.5000-6.250%3851-80.000%
2026-08-068.00008.00008.00008.0000-4.762%5856-81.250%
2026-08-058.40008.40008.40008.4000-1.176%2857-82.143%
2026-08-049.00009.00008.50008.5000-9.574%2858-82.353%
2026-08-039.52009.52009.40009.4000-13.284%6853-84.043%
2026-07-3110.840010.840010.840010.8400-20.876%2851-86.162%
2026-07-2913.480013.700013.320013.7000+6.449%5852-89.051%
2026-07-2712.200012.870012.200012.8700-10.000%6850-88.345%
2026-07-2314.300014.300014.300014.3000+13.672%8850-89.510%
2026-07-2112.590012.590012.580012.5800-5.838%2850-88.076%
2026-07-2013.390013.390013.360013.3600+1.212%2849-88.772%
2026-07-1713.480013.480013.200013.2000+8.197%7851-88.636%
2026-07-1412.200012.200012.200012.2000+2.521%9842-87.705%
2026-07-1011.900011.900011.900011.9000-7.752%1841-87.395%
2026-07-0712.900012.900012.900012.9000-9.601%1840-88.372%
2026-06-3014.270014.270014.270014.2700-17.989%1840-89.488%
2026-06-2617.000017.400016.840017.4000+2.353%23845-91.379%
2026-06-2517.070017.100017.000017.0000-6.388%6844-91.176%
2026-06-2418.200018.200018.160018.1600-1.304%2847-91.740%
2026-06-2318.270018.400018.000018.4000+7.164%20853-91.848%
2026-06-1816.890017.210016.890017.1700+2.385%4853-91.264%
2026-06-1716.560016.770016.520016.7700+2.694%4852-91.055%
2026-06-1616.330016.330016.330016.3300-28.377%2852-90.814%
2026-06-1122.800022.800022.800022.8000+0.441%2852-93.421%
2026-06-1022.700022.700022.700022.7000+13.330%6852-93.392%
2026-06-0922.800022.800020.030020.0300+7.112%3851-92.511%
2026-06-0818.700018.700018.700018.7000+3.315%18853-91.979%
2026-06-0518.100018.100018.100018.1000-3.209%2853-91.713%
2026-06-0318.400018.700018.400018.7000+3.774%4857-91.979%
2026-06-0118.070018.070017.970018.0200-3.222%4857-91.676%
2026-05-2818.620018.620018.620018.6200-5.482%2857-91.944%
2026-05-2719.790019.820019.700019.7000-1.005%14858-92.386%
2026-05-2619.720019.900019.720019.9000-11.947%12868-92.462%
2026-05-2023.070023.070022.600022.6000-5.833%4870-93.363%
2026-05-1924.100024.200024.000024.0000+2.258%297723-93.750%
2026-05-1823.960024.010023.470023.4700-2.775%4725-93.609%
2026-05-1324.070024.140024.070024.1400-6.434%2725-93.786%
2026-05-1225.850025.850025.800025.8000+5.738%60725-94.186%
2026-05-0824.400024.400024.400024.4000-2.866%1725-93.852%
2026-05-0725.060025.120025.060025.1200-5.918%4727-94.029%
2026-05-0526.890026.890026.700026.7000-0.150%120790-94.382%
2026-05-0126.370026.740026.370026.7400-4.261%3789-94.390%
2026-04-3027.930027.930027.930027.9300-5.322%1789-94.629%
2026-04-2829.500029.500029.500029.5000-0.338%1789-94.915%
2026-04-2729.600029.610029.600029.6000-5.098%5789-94.932%
2026-04-2131.160031.190031.160031.1900-0.351%2790-95.191%
2026-04-2031.340031.600031.280031.3000+3.334%216790-95.208%
2026-04-1730.300030.300030.290030.2900-10.012%4818-95.048%
2026-04-1633.660033.660033.660033.6600+1.020%4818-95.544%
2026-04-1533.320033.320033.320033.3200-1.157%2820-95.498%
2026-04-1433.830033.830033.680033.7100-16.144%3819-95.550%
2026-04-0838.220040.200038.220040.2000-19.439%59817-96.269%
2026-04-0749.900049.900049.900049.9000+7.013%1767-96.994%
2026-04-0646.530046.630046.390046.6300-5.798%20766-96.783%
2026-04-0152.000052.000049.190049.5000-17.774%65816-96.970%
2026-03-3160.640060.640060.200060.2000-12.130%5760-97.508%
2026-03-3069.750070.350068.450068.5100-0.609%70760-97.811%
2026-03-2766.110069.280066.110068.9300+12.264%27727-97.824%
2026-03-2656.550061.600056.270061.4000+7.118%25746-97.557%
2026-03-2457.340057.340057.320057.3200+4.560%2727-97.383%
2026-03-2351.910054.820050.000054.8200-12.428%25728-97.264%
2026-03-2062.600062.600062.600062.6000+13.365%3723-97.604%
2026-03-1962.290062.290055.190055.2200-2.782%597723-97.284%
2026-03-1854.500056.800054.500056.8000+11.965%6850-97.359%
2026-03-1750.500050.730050.500050.7300-2.254%61852-97.043%
2026-03-1651.600051.900051.600051.9000-5.825%2801-97.110%
2026-03-1353.250055.220052.990055.1100-3.822%4800-97.278%
2026-03-1256.540057.300054.330057.3000+4.163%5799-97.382%
2026-03-1154.850055.010054.850055.0100+1.308%2799-97.273%
2026-03-1051.250054.300048.730054.3000-13.189%142798-97.238%
2026-03-0962.550062.550062.550062.5500+13.397%1820-97.602%
2026-03-0654.500055.840054.500055.1600+8.583%29846-97.281%
2026-03-0547.480050.800047.480050.8000+12.141%16825-97.047%
2026-03-0445.700045.700044.500045.3000-11.385%168826-96.689%
2026-03-0358.730058.780050.970051.1200+12.873%12935-97.066%
2026-03-0246.130046.130045.210045.2900-1.970%20935-96.688%
2026-02-2747.280047.300046.200046.2000+4.289%19936-96.753%
2026-02-2645.740045.740044.300044.3000+1.792%11930-96.614%
2026-02-2543.520043.590043.430043.5200-2.422%10935-96.553%
2026-02-2444.600044.600044.600044.6000-6.105%1935-96.637%
2026-02-2348.270048.270047.300047.5000+4.556%37934-96.842%
2026-02-2046.320046.320045.430045.4300-4.659%4927-96.698%
2026-02-1947.570047.650047.570047.6500+8.295%2927-96.852%
2026-02-1843.950044.000043.810044.0000-8.486%34927-96.591%
2026-02-1748.010048.080048.010048.0800+16.023%2948-96.880%
2026-02-0942.520042.520041.420041.4400-2.723%106947-96.380%
2026-02-0644.710044.710042.600042.6000-8.603%4947-96.479%
2026-02-0549.510049.510046.600046.6100+7.894%5945-96.782%
2026-01-2842.760043.600042.760043.2000+2.297%22757-96.528%
2026-01-2742.230042.230042.230042.2300+1.539%2752-96.448%
2026-01-2641.600041.600041.570041.5900-2.348%5750-96.393%
2026-01-2342.590042.590042.590042.5900-5.837%1747-96.478%
2026-01-2145.230045.230045.230045.2300+7.973%2746-96.684%
2026-01-1642.190042.500041.890041.8900-1.435%8736-96.419%
2026-01-1541.940042.500041.940042.5000-5.219%8736-96.471%
2026-01-1445.010045.010044.840044.8400+9.580%32730-96.655%
2026-01-0940.890040.920040.890040.9200-1.682%2730-96.334%
2026-01-0741.480041.620041.450041.6200+0.048%4730-96.396%
2026-01-0642.800042.900041.500041.6000-3.480%365732-96.394%
2026-01-0542.500043.120042.500043.1000-0.965%3941,072-96.520%
2025-12-3143.520043.520043.520043.5200-0.183%21,061-96.553%
2025-12-2643.600043.600043.600043.6000-2.022%11,061-96.560%
2025-12-2244.500044.500044.500044.5000-5.720%691,060-96.629%
2025-12-1948.100048.100047.000047.2000-5.600%541,000-96.822%
2025-12-1851.710054.260049.770050.0000-6.890%434955-97.000%
2025-12-1750.600053.700050.600053.7000+2.266%39547-97.207%
2025-12-1652.210052.510052.210052.5100+0.864%2517-97.143%
2025-12-1551.200052.060051.200052.0600+0.891%4518-97.119%
2025-12-1251.680051.760051.600051.6000+1.575%25515-97.093%
2025-12-1152.270052.270050.620050.8000-4.313%14491-97.047%
2025-12-0952.540053.090052.370053.0900+3.208%6487-97.175%
2025-12-0851.480051.480051.440051.4400-3.670%2485-97.084%
2025-12-0355.000055.100053.400053.4000-1.294%154484-97.191%
2025-12-0254.000054.100054.000054.1000-4.921%35331-97.227%
2025-11-2656.900056.900056.900056.9000-24.934%1311-97.364%
2025-11-2175.800075.800075.700075.8000+11.062%5311-98.021%
2025-11-1868.270068.270068.250068.2500+4.486%2307-97.802%
2025-11-1765.280065.510065.260065.3200+4.713%38307-97.704%
2025-11-1462.570062.570062.380062.3800+7.311%52315-97.595%
2025-11-1258.800058.800058.130058.1300+2.072%6316-97.420%
2025-11-0556.920056.950056.920056.9500+1.029%2318-97.366%
2025-10-3056.510056.540056.340056.3700+3.072%4319-97.339%
2025-10-2954.660054.690054.660054.6900+1.297%2317-97.257%
2025-10-2853.680053.990053.640053.9900-0.093%28316-97.222%
2025-10-2753.350054.110053.290054.0400-14.249%144273-97.224%
2025-10-2261.920063.440061.600063.0200-9.713%42273-97.620%
2025-10-1774.010074.010069.700069.8000+8.469%7260-97.851%
2025-10-1364.300064.350064.300064.3500-6.168%2259-97.669%
2025-10-1062.120069.050062.120068.5800+11.694%13258-97.813%
2025-09-3061.400061.400061.400061.4000-3.216%2258-97.557%
2025-09-2563.490063.490062.990063.4400+3.932%40256-97.636%
2025-09-1260.990061.040060.970061.0400-9.126%106319-97.543%
2025-09-0567.170067.170067.170067.1700-9.960%3284-97.767%
2025-08-0475.810075.810074.600074.6000-15.131%8281-97.989%
2025-06-2687.900087.900087.900087.9000-8.054%1277-98.294%
2025-06-0995.600095.600095.600095.6000-13.170%1276-98.431%
2025-05-21106.6000110.1000104.9000110.1000-5.817%4277-98.638%
2025-05-12116.9000116.9000116.9000116.9000-17.385%2273-98.717%
2025-05-09141.1000141.5000141.1000141.5000-9.411%8273-98.940%
2025-05-06156.2000156.2000156.2000156.2000+7.133%6273-99.040%
2025-05-05145.8000145.8000145.8000145.8000-2.016%5273-98.971%
2025-05-01148.8000148.8000148.8000148.8000-34.651%1273-98.992%
2025-04-21228.2000228.4000227.7000227.7000-15.101%26272-99.341%
2025-04-09269.0000269.1000268.2000268.2000-3.974%4255-99.441%
2025-04-08235.7000279.3000233.9000279.3000-1.655%4251-99.463%
2025-04-07284.0000284.0000284.0000284.0000+26.189%11249-99.472%
2025-04-04225.0600225.0600225.0600225.0600+93.950%202249-99.334%
2025-04-02116.0400116.0400116.0400116.0400+15.005%1148-98.707%
2025-03-25100.9000100.9000100.9000100.9000-26.757%50147-98.513%
2025-03-10134.1900137.7600134.1900137.7600+29.073%497-98.911%
2025-03-03106.9100106.9100106.6300106.7300+4.637%2097-98.595%
2025-02-25102.0000102.0000102.0000102.0000+4.082%197-98.529%
2025-01-2898.000098.000098.000098.0000-3.827%196-98.469%
2025-01-27101.9000101.9000101.9000101.9000+0.394%197-98.528%
2025-01-03101.5000101.5000101.5000101.5000-4.426%296-98.522%
2025-01-02105.5000106.2000105.5000106.2000-3.235%397-98.588%
2024-12-20109.5600110.5000109.5600109.7500+11.083%2194-98.633%
2024-12-1698.800098.800098.800098.8000+2.172%184-98.482%
2024-12-0996.700096.700096.700096.7000+3.422%184-98.449%
2024-12-0693.500093.500093.500093.5000-31.552%1684-98.396%
2024-10-10136.6000136.6000136.6000136.6000-0.727%277-98.902%
2024-10-04140.3000140.3000137.5000137.60000.000%1520-98.910%