chartexchange

SPX261218P05250000
SPX Dec 18 2026 5250.00 Put
optionOPRA

EODOct 28, 2026
4.40USD-21.429%(-1.20)55Vol4,678OI

SPX261218P05250000 Historical Prices

Date
(EDT)
OpenHighLowCloseChangeVolumeOpen
Interest
Change
Since
2026-10-284.70004.70004.40004.4000-21.429%554,6360.000%
2026-10-265.60005.60005.60005.6000-10.543%14,635-21.429%
2026-10-226.26006.26006.26006.2600+25.200%184,633-29.712%
2026-10-215.09005.09004.80005.0000-26.471%3344,653-12.000%
2026-10-196.80006.80006.80006.8000-38.294%44,598-35.294%
2026-10-164.800011.02004.800011.0200+100.364%1994,493-60.073%
2026-10-155.50005.50005.50005.5000+14.583%254,472-20.000%
2026-10-095.00005.00004.80004.8000-11.111%464,414-8.333%
2026-10-085.00005.40004.90005.4000+9.756%644,397-18.519%
2026-10-074.99005.00004.92004.9200-2.381%304,358-10.569%
2026-10-065.10005.10005.02005.0400-22.462%404,397-12.698%
2026-10-026.50006.50006.50006.5000-12.162%204,382-32.308%
2026-09-306.70007.40006.70007.4000+4.225%1124,349-40.541%
2026-09-258.00008.00007.10007.1000-13.415%1264,386-38.028%
2026-09-248.10008.20008.10008.2000+1.235%324,385-46.341%
2026-09-237.50008.10007.50008.1000+12.500%424,385-45.679%
2026-09-227.20007.20007.10007.2000-8.861%544,383-38.889%
2026-09-218.08008.08007.90007.9000-15.054%204,364-44.304%
2026-09-189.30009.30009.30009.3000-5.102%44,360-52.688%
2026-09-179.80009.80009.80009.8000-9.259%14,360-55.102%
2026-09-1610.800010.800010.800010.8000-6.087%44,360-59.259%
2026-09-1511.800011.800011.500011.50000.000%634,310-61.739%
2026-09-1411.500011.500011.500011.5000+7.477%24,308-61.739%
2026-09-1110.540010.700010.540010.7000-18.321%54,307-58.879%
2026-09-1013.000013.100012.900013.1000+22.430%624,255-66.412%
2026-09-0810.700010.700010.700010.7000+3.883%14,255-58.879%
2026-09-0310.200010.300010.000010.3000-14.167%104,259-57.282%
2026-09-0212.000012.000012.000012.0000-7.692%44,255-63.333%
2026-09-0113.100013.200013.000013.0000+11.111%624,200-66.154%
2026-08-3111.700011.700011.500011.7000-1.681%614,142-62.393%
2026-08-2811.900011.900011.900011.9000-17.533%24,142-63.025%
2026-08-2114.430014.430014.430014.4300-8.959%14,143-69.508%
2026-08-1815.850015.850015.850015.8500+8.191%5003,966-72.240%
2026-08-1314.500014.700014.500014.6500-3.300%223,962-69.966%
2026-08-1215.150015.150015.150015.1500-4.657%303,939-70.957%
2026-08-1015.930015.930015.890015.8900-9.200%43,939-72.310%
2026-08-0617.650017.650017.500017.5000+3.550%43,944-74.857%
2026-08-0516.900016.900016.900016.9000-4.520%33,942-73.964%
2026-08-0417.700017.700017.700017.7000-8.763%153,930-75.141%
2026-08-0319.400019.400019.400019.4000-11.738%33,930-77.320%
2026-07-3121.750022.220021.750021.9800-11.549%2003,807-79.982%
2026-07-3025.200025.200024.850024.8500-5.297%453,792-82.294%
2026-07-2926.240026.240026.240026.2400+0.229%23,792-83.232%
2026-07-2725.280026.190025.280026.1800-5.827%43,793-83.193%
2026-07-2427.930028.040027.800027.8000-1.871%93,789-84.173%
2026-07-2328.700028.700028.330028.3300+9.382%213,768-84.469%
2026-07-2025.900025.900025.900025.9000-6.835%83,510-83.012%
2026-07-1729.480029.590027.430027.8000+17.300%133,504-84.173%
2026-07-1524.020024.020023.700023.7000-13.409%853,585-81.435%
2026-07-0926.160027.410026.160027.3700+7.883%1203,678-83.924%
2026-07-0725.370025.370025.370025.3700-4.011%43,676-82.657%
2026-07-0626.380026.430026.380026.4300-4.239%43,678-83.352%
2026-07-0127.600027.600027.600027.6000-13.153%533,864-84.058%
2026-06-2931.910031.910031.780031.7800-7.616%43,914-86.155%
2026-06-2637.540037.540034.400034.4000-0.750%233,919-87.209%
2026-06-2534.690034.690034.660034.6600-2.256%43,918-87.305%
2026-06-2435.370035.460035.370035.4600-3.431%403,898-87.592%
2026-06-2337.300038.230036.200036.7200+9.907%713,882-88.017%
2026-06-2231.680033.410031.680033.4100+2.516%293,878-86.830%
2026-06-1632.300032.590032.300032.5900+2.678%63,899-86.499%
2026-06-1532.500032.500031.740031.7400-16.693%493,876-86.137%
2026-06-1239.340039.340038.100038.1000-6.503%2103,749-88.451%
2026-06-1139.980040.800039.940040.7500-9.040%223,750-89.202%
2026-06-1044.810044.980044.800044.8000+5.885%53,750-90.179%
2026-06-0942.310042.310042.310042.3100+18.615%83,750-89.601%
2026-06-0436.090036.090035.670035.6700-2.514%83,752-87.665%
2026-06-0336.310036.690036.310036.5900+4.245%243,742-87.975%
2026-06-0236.100036.100035.100035.1000-0.819%803,712-87.464%
2026-06-0134.470035.390034.470035.3900-16.827%83,708-87.567%
2026-05-2142.550042.550042.550042.5500-7.298%2523,610-89.659%
2026-05-2045.620045.900045.500045.9000-4.175%253,591-90.414%
2026-05-1947.200047.900047.200047.9000-0.828%43,591-90.814%
2026-05-1548.300048.300048.300048.3000+4.320%53,591-90.890%
2026-05-1446.400046.400046.300046.3000-4.339%23,589-90.497%
2026-05-1347.800048.400047.800048.4000-0.206%43,591-90.909%
2026-05-1249.100049.100048.500048.5000-2.000%63,593-90.928%
2026-05-1148.150049.490048.150049.4900+1.664%174,386-91.109%
2026-05-0848.680048.680048.680048.6800-10.548%2,0004,940-90.961%
2026-05-0153.290054.600053.290054.4200-4.426%164,925-91.915%
2026-04-3057.730057.900056.940056.9400-6.349%44,925-92.273%
2026-04-2960.800060.800060.800060.8000-3.108%14,927-92.763%
2026-04-2862.820062.820062.750062.7500+2.365%24,927-92.988%
2026-04-2761.300061.300061.300061.3000-6.269%14,929-92.822%
2026-04-2366.880066.880065.300065.4000+3.399%224,928-93.272%
2026-04-2263.250063.250063.250063.2500-2.392%104,934-93.043%
2026-04-2064.700064.800064.700064.8000-2.262%94,934-93.210%
2026-04-1669.270069.320066.300066.3000-4.010%584,933-93.363%
2026-04-1567.750069.070067.750069.0700-0.761%354,937-93.630%
2026-04-1469.640069.640069.570069.6000-14.633%544,952-93.678%
2026-04-1381.530081.530081.530081.5300+5.173%105,004-94.603%
2026-04-1078.600078.700077.400077.5200-2.208%335,014-94.324%
2026-04-0985.190085.210079.270079.2700-5.631%35,009-94.449%
2026-04-0884.750085.100084.000084.0000-20.650%1675,010-94.762%
2026-04-06108.1200108.1200105.7100105.8600-3.764%254,921-95.844%
2026-04-02110.7800114.4700109.5600110.0000-1.168%564,857-96.000%
2026-04-01108.9000111.3000108.9000111.3000-7.658%44,857-96.047%
2026-03-31137.5200139.1300120.5300120.5300-22.409%2174,853-96.349%
2026-03-30150.4900155.3400146.6500155.3400-0.678%624,992-97.168%
2026-03-27145.5500157.3700145.2300156.4000+15.852%1384,986-97.187%
2026-03-26123.4400135.0000122.3000135.0000+14.223%104,889-96.741%
2026-03-25118.1900118.1900118.1900118.1900-5.144%114,882-96.277%
2026-03-24123.9000126.3500119.8900124.6000+7.627%3014,871-96.469%
2026-03-23116.0000121.2000112.7000115.7700-15.422%2,1344,690-96.199%
2026-03-20128.3000136.8800128.3000136.8800+15.316%112,768-96.786%
2026-03-19129.7200132.2000118.7000118.7000+3.397%132,763-96.293%
2026-03-18117.1000117.1000113.9000114.8000+7.491%322,762-96.167%
2026-03-17103.9300106.8000103.9300106.8000-2.874%52,756-95.880%
2026-03-16111.7000115.5000109.9600109.9600-12.661%492,755-95.999%
2026-03-13125.2400125.9000120.1900125.9000+7.112%52,715-96.505%
2026-03-12118.4400118.4400117.5400117.5400+10.056%22,713-96.257%
2026-03-11109.1600109.2000106.8000106.8000-2.732%122,714-95.880%
2026-03-10100.6900109.8000100.6900109.8000-10.074%62,713-95.993%
2026-03-09130.0000131.7000122.1000122.1000+7.228%82,712-96.396%
2026-03-06113.5000113.8700113.4800113.8700+6.421%42,695-96.136%
2026-03-05107.0000107.0000107.0000107.0000+16.178%12,693-95.888%
2026-03-0492.200094.640092.000092.1000-19.697%262,693-95.223%
2026-03-03114.6600114.6900114.4500114.6900+27.917%202,688-96.164%
2026-02-2689.430089.660089.430089.6600+1.759%2022,543-95.093%
2026-02-2588.510089.380088.110088.1100-5.441%52,604-95.006%
2026-02-2493.180093.180093.180093.1800-4.918%12,604-95.278%
2026-02-1998.000098.000098.000098.0000+9.277%12,448-95.510%
2026-02-1890.480090.800089.680089.6800+0.764%142,449-95.094%
2026-02-0695.300095.300089.000089.0000-11.266%32,447-95.056%
2026-02-05103.5200103.5200100.3000100.3000+7.158%112,445-95.613%
2026-02-0493.100093.800093.100093.6000+8.208%492,441-95.299%
2026-02-0286.500086.500086.500086.5000-12.890%132,466-94.913%
2026-01-2988.600099.300088.600099.3000+12.841%102,480-95.569%
2026-01-2887.760088.000087.730088.0000+2.349%32,480-95.000%
2026-01-2785.860086.170085.450085.9800+0.327%1062,480-94.883%
2026-01-2685.700085.700085.700085.7000-4.031%12,443-94.866%
2026-01-1690.300090.300089.300089.3000+2.999%32,443-95.073%
2026-01-1586.800087.900086.700086.7000+3.227%32,443-94.925%
2026-01-1283.990083.990083.990083.9900-8.308%12,107-94.761%
2026-01-0591.600091.600091.600091.6000-2.657%2512,107-95.197%
2026-01-0294.200094.200094.100094.1000+3.978%132,130-95.324%
2025-12-3090.500090.500090.500090.5000-1.309%12,141-95.138%
2025-12-2691.010091.700090.950091.7000+0.361%52,140-95.202%
2025-12-2391.370091.370091.370091.3700-2.069%12,143-95.184%
2025-12-2293.100093.700093.100093.3000-14.325%72,142-95.284%
2025-12-17108.9000108.9000108.9000108.9000-0.503%52,138-95.960%
2025-12-15109.4500109.4500109.4500109.4500+1.043%122,194-95.980%
2025-12-12102.7000112.7500102.7000108.3200-2.150%32,190-95.938%
2025-12-09110.7000110.7000110.7000110.7000+3.458%92,191-96.025%
2025-12-08107.0000107.0000107.0000107.0000-3.080%62,183-95.888%
2025-12-04110.4000110.4000110.4000110.4000+0.455%12,183-96.014%
2025-12-03111.7000111.7000109.9000109.9000-3.086%22,184-95.996%
2025-12-01113.4000113.4000113.4000113.4000-4.786%422,226-96.120%
2025-11-26118.1300119.1000118.0100119.1000-8.596%2072,064-96.306%
2025-11-20130.3000130.3000130.3000130.3000-9.072%242,044-96.623%
2025-11-18147.3000147.3000143.1400143.3000+9.473%32,046-96.930%
2025-11-14130.9000130.9000130.9000130.9000+9.083%52,046-96.639%
2025-11-12120.0000120.0000120.0000120.0000-12.473%12,046-96.333%
2025-11-07137.5300137.5300137.1000137.1000+5.114%22,046-96.791%
2025-11-06136.6200136.6200129.4500130.4300+12.382%82,046-96.627%
2025-10-30116.0300116.0600116.0300116.0600+3.523%22,043-96.209%
2025-10-27111.0000112.1100110.9800112.1100-11.745%81,795-96.075%
2025-10-23126.8200127.0300126.8200127.0300-0.866%21,795-96.536%
2025-10-22127.8400128.1400127.8400128.1400+0.628%21,795-96.566%
2025-10-21127.2300127.3400127.2300127.3400-6.642%41,795-96.545%
2025-10-15136.4000136.4000136.4000136.4000-8.945%621,797-96.774%
2025-10-14149.8000149.8000149.8000149.8000-0.926%51,796-97.063%
2025-10-10147.4600151.2000147.4600151.2000+17.119%41,801-97.090%
2025-10-07129.1000129.1000129.1000129.1000+1.654%51,802-96.592%
2025-10-01127.0000127.0000127.0000127.0000-5.436%251,777-96.535%
2025-09-24133.0000134.3000133.0000134.3000+3.707%61,802-96.724%
2025-09-12129.5000129.5000129.5000129.5000+0.622%471,756-96.602%
2025-09-11128.6000128.7000128.6000128.7000-5.866%51,756-96.581%
2025-09-08136.7200136.7200136.7200136.7200-8.713%11,756-96.782%
2025-09-02151.0000151.0000149.7700149.7700+5.994%71,763-97.062%
2025-08-29142.1000142.1000141.0000141.3000-1.189%91,760-96.886%
2025-08-26142.7000143.0000142.7000143.0000-1.311%31,760-96.923%
2025-08-15145.7000145.7000144.6000144.9000-1.227%1501,757-96.963%
2025-08-14146.7000146.7000146.7000146.7000-10.385%21,657-97.001%
2025-08-07163.0000163.7000163.0000163.7000+3.216%111,657-97.312%
2025-08-06158.5000158.6000158.5000158.6000-1.613%141,659-97.226%
2025-08-04161.2000161.2000161.2000161.2000+4.811%11,651-97.270%
2025-07-29150.2000153.9000150.2000153.8000-8.452%51,651-97.139%
2025-07-10168.0000168.0000168.0000168.0000-7.591%21,650-97.381%
2025-07-02181.8000181.8000181.8000181.8000-2.468%11,650-97.580%
2025-07-01186.5000186.6000186.4000186.4000-2.561%321,650-97.639%
2025-06-26191.2000191.3000191.2000191.3000-3.826%21,682-97.700%
2025-06-25198.9100198.9100198.9100198.9100-8.715%21,681-97.788%
2025-06-23217.9000217.9000217.9000217.9000-0.638%11,681-97.981%
2025-06-20219.3000219.3000219.3000219.3000+6.923%61,681-97.994%
2025-06-11202.6500205.1000202.6500205.1000-22.866%111,681-97.855%
2025-05-23275.7000275.7000265.9000265.9000+7.565%201,677-98.345%
2025-05-22247.2000247.2000247.2000247.2000+4.941%41,677-98.220%
2025-05-15235.5600235.5600235.5600235.5600-0.241%11,676-98.132%
2025-05-14237.2000241.4000235.7000236.1300+1.518%1,0081,676-98.137%
2025-05-13235.8000235.8000232.6000232.6000-25.439%6920-98.108%
2025-05-05311.9600311.9600311.9600311.9600-4.541%100918-98.590%
2025-05-01327.3000327.3000326.8000326.8000-10.613%3918-98.654%
2025-04-30364.5000365.6000364.5000365.6000+3.009%3918-98.796%
2025-04-25354.9200354.9200354.9200354.9200-4.050%2918-98.760%
2025-04-24369.9000369.9000369.9000369.9000-16.433%2917-98.810%
2025-04-22442.6400442.6400442.6400442.6400-5.102%31917-99.006%
2025-04-21466.4400466.4400466.4400466.4400+11.776%1891-99.057%
2025-04-16417.4000417.4000417.3000417.3000-0.881%2890-98.946%
2025-04-11422.6400422.6400421.0100421.0100+9.985%4889-98.955%
2025-04-09380.0800382.7900380.0800382.7900-32.651%77889-98.851%
2025-04-08428.8200583.8700418.4100568.3700+16.608%12865-99.226%
2025-04-04455.5700487.4200455.5700487.4200+45.109%608867-99.097%
2025-04-03335.9000335.9000335.9000335.9000+23.438%1567-98.690%
2025-03-20272.1200272.1200272.1200272.1200+2.920%1567-98.383%
2025-03-19270.4000270.4000264.4000264.4000-14.649%7566-98.336%
2025-03-11309.7800309.7800309.7800309.7800+0.366%2566-98.580%
2025-03-10298.3100308.6500297.9200308.6500+10.311%110565-98.574%
2025-03-06282.1200282.1200279.8000279.8000+6.875%10535-98.427%
2025-03-05261.8000261.8000261.8000261.8000+40.828%1525-98.319%
2025-02-19185.9000185.9000185.9000185.9000-6.395%301524-97.633%
2025-02-11197.9000198.6000197.8000198.6000-2.914%21223-97.784%
2025-02-05204.8300204.8300204.5600204.5600+4.378%2202-97.849%
2025-01-23195.7800195.9800195.5800195.9800-3.553%62201-97.755%
2025-01-21203.4000203.4000203.2000203.2000-7.804%4197-97.835%
2025-01-15220.4000220.4000220.4000220.4000-7.975%6197-98.004%
2025-01-14239.5000239.5000239.5000239.5000-2.682%6197-98.163%
2025-01-13246.1000246.1000246.1000246.1000+2.584%7197-98.212%
2025-01-10253.7700253.7700239.9000239.9000+8.117%36190-98.166%
2025-01-07221.3900222.4800221.3500221.8900-1.057%12179-98.017%
2024-12-30224.2600224.2600224.2600224.2600+8.658%34176-98.038%
2024-12-16206.3900206.3900206.3900206.3900-0.492%2142-97.868%
2024-12-12207.4100207.4100207.4100207.4100-1.468%1142-97.879%
2024-12-10210.5000210.8000209.8000210.5000-23.310%20141-97.910%
2024-11-04275.0200275.0200274.4800274.4800-2.839%4122-98.397%
2024-10-31282.5000282.5000282.5000282.5000+9.242%100-98.442%
2024-10-30258.6000258.6000258.6000258.6000+2.701%100-98.299%
2024-10-29251.8000251.8000251.8000251.8000-1.410%100-98.253%
2024-10-28255.4000255.4000255.4000255.4000-3.695%1300-98.277%
2024-10-25265.2000265.2000265.2000265.2000+0.952%100-98.341%
2024-10-23262.7000262.7000262.7000262.7000+3.793%100-98.325%
2024-10-22253.1000253.1000253.1000253.1000-1.364%100-98.262%
2024-10-18256.6000256.6000256.6000256.6000-2.173%100-98.285%
2024-10-17262.3000262.3000262.3000262.3000-1.687%100-98.323%
2024-10-16266.8000266.8000266.8000266.8000-4.458%100-98.351%
2024-10-10279.3000279.3000279.2500279.2500-8.595%40-98.424%
2024-08-16305.5100305.5100305.5100305.5100-8.803%20-98.560%
2024-08-14332.0000335.0000332.0000335.0000-19.082%40-98.687%
2024-08-08414.0000414.0000414.0000414.0000+37.277%20-98.937%
2024-08-01301.5800301.5800301.5800301.5800-3.091%20-98.541%
2024-07-31311.2000311.2000311.2000311.20000.000%1220-98.586%