[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"stock-detail-COHU":3,"homepage-market-summary":30,"stock-options-COHU":172},{"ticker":4,"date":5,"profile":6,"dividend":9,"quote":15},"COHU","2026-10-02",{"name":7,"exchange":8,"sector":9,"industry":10,"description":11,"ceo":9,"employees":12,"headquarters":13,"founded":9,"is_fund":14,"issuer":9,"category":9},"Cohu Inc","Nasdaq",null,"INSTRUMENTS FOR MEAS & TESTING OF ELECTRICITY & ELEC SIGNALS","Cohu Inc is a supplier of semiconductor test and inspection handlers, micro-electro-mechanical system (MEMS) test modules, test contactors, and thermal sub-systems used by semiconductor manufacturers and test subcontractors. The company's products include Semiconductor ATE (Automated Test Equipment), Semiconductor Handlers, Interface Products such as test contactors, probe heads, and probe pins, Spares and Kits, Bare Board PCB Test Systems, and services. It has one reportable segment, Semiconductor Test and Inspection Equipment (Semiconductor Test & Inspection). Geographically, the company generates maximum revenue from the Philippines, followed by Taiwan, China, Malaysia, the United States, Singapore, and the Rest of the world.","2,857","Poway, CA",false,{"close":16,"open":17,"high":18,"low":19,"prev_close":20,"change":21,"percent_change":22,"volume":23,"transactions":24,"vwap":25,"high_52w":18,"low_52w":26,"avg_volume_52w":27,"range_52w_percent":28,"record_count":29},73.48,72.99,74.6901,72.34,70.34,3.14,4.46,1348402.233197,21118,73.6739,18.67,1002656.887022112,97.8,10067,{"status":31,"indices":32,"watchlist":76,"sectors":98,"benchmarks":154},"success",[33,41,48,55,62,69],{"symbol":34,"name":35,"price":36,"change":37,"pct_change":38,"is_up":39,"sparkline":40,"date":5},"SPX","S&P 500",7722.72,56.27,0.73,true,"0.0,5.0 2.3,8.0 4.6,10.4 6.9,13.4 9.3,9.1 11.6,11.5 13.9,13.8 16.2,16.0 18.5,10.3 20.8,9.5 23.2,2.0 25.5,2.0 27.8,5.9 30.1,6.0 32.4,3.4 34.7,7.3 37.1,8.2 39.4,9.4 41.7,8.5 44.0,4.8",{"symbol":42,"name":43,"price":44,"change":45,"pct_change":46,"is_up":39,"sparkline":47,"date":5},"NDX","NASDAQ 100",30807.93,306.37,1,"0.0,11.5 2.3,11.7 4.6,12.4 6.9,14.8 9.3,12.8 11.6,14.6 13.9,16.0 16.2,15.9 18.5,12.2 20.8,10.7 23.2,4.4 25.5,2.6 27.8,4.5 30.1,4.5 32.4,3.5 34.7,6.0 37.1,5.5 39.4,5.0 41.7,4.3 44.0,2.0",{"symbol":49,"name":50,"price":51,"change":52,"pct_change":53,"is_up":39,"sparkline":54,"date":5},"DJI","DOW JONES",51177,250,0.49,"0.0,2.0 2.3,5.5 4.6,7.8 6.9,9.5 9.3,6.7 11.6,7.5 13.9,9.4 16.2,12.9 18.5,11.1 20.8,11.7 23.2,9.6 25.5,10.7 27.8,12.6 30.1,13.5 32.4,10.8 34.7,12.8 37.1,13.5 39.4,16.0 41.7,15.9 44.0,14.5",{"symbol":56,"name":57,"price":58,"change":59,"pct_change":60,"is_up":39,"sparkline":61,"date":5},"COMP","NASDAQ Composite",27190.86,319.27,1.19,"0.0,10.2 2.3,11.1 4.6,13.0 6.9,14.9 9.3,12.1 11.6,13.7 13.9,16.0 16.2,16.0 18.5,11.1 20.8,10.0 23.2,3.4 25.5,2.0 27.8,5.4 30.1,5.4 32.4,3.9 34.7,6.7 37.1,6.9 39.4,6.2 41.7,6.1 44.0,2.6",{"symbol":63,"name":64,"price":65,"change":66,"pct_change":67,"is_up":39,"sparkline":68,"date":5},"RUT","RUSSELL 2000",2815.2,25,0.9,"0.0,2.0 2.3,3.0 4.6,6.1 6.9,8.4 9.3,7.5 11.6,8.8 13.9,10.4 16.2,11.3 18.5,10.2 20.8,11.2 23.2,10.1 25.5,8.8 27.8,12.9 30.1,13.1 32.4,12.8 34.7,14.4 37.1,15.1 39.4,16.0 41.7,15.1 44.0,13.2",{"symbol":70,"name":71,"price":72,"change":73,"pct_change":74,"is_up":14,"sparkline":75,"date":5},"VIX","CBOE VIX",15.31,-1.08,-6.59,"0.0,14.8 2.3,10.2 4.6,7.3 6.9,2.0 9.3,9.7 11.6,4.9 13.9,4.5 16.2,2.5 18.5,11.3 20.8,13.7 23.2,13.5 25.5,16.0 27.8,12.3 30.1,10.4 32.4,13.5 34.7,8.8 37.1,8.9 39.4,7.8 41.7,7.6 44.0,11.8",[77,84,91],{"symbol":78,"name":79,"price":80,"change":81,"pct_change":82,"is_up":39,"sparkline":83,"date":5},"NVDA","NVIDIA Corp",233.95,3.09,1.34,"0.0,16.0 7.3,15.3 14.7,9.6 22.0,12.1 29.3,10.3 36.7,6.6 44.0,2.0",{"symbol":85,"name":86,"price":87,"change":88,"pct_change":89,"is_up":39,"sparkline":90,"date":5},"AAPL","Apple Inc",333.69,3.37,1.02,"0.0,8.2 7.3,2.0 14.7,5.2 22.0,16.0 29.3,11.7 36.7,14.9 44.0,10.9",{"symbol":92,"name":93,"price":94,"change":95,"pct_change":96,"is_up":39,"sparkline":97,"date":5},"TSLA","Tesla Inc",370.59,16.48,4.65,"0.0,2.0 7.3,5.3 14.7,13.4 22.0,16.0 29.3,14.9 36.7,15.3 44.0,6.1",[99,104,109,114,119,124,129,134,139,144,149],{"name":100,"etf":101,"change":102,"price":103,"is_up":39},"Technology","XLK",1.01,199.81,{"name":105,"etf":106,"change":107,"price":108,"is_up":39},"Financials","XLF",0.06,53.49,{"name":110,"etf":111,"change":112,"price":113,"is_up":14},"Healthcare","XLV",-0.01,166.18,{"name":115,"etf":116,"change":117,"price":118,"is_up":39},"Consumer Cycl","XLY",1.13,110.04,{"name":120,"etf":121,"change":122,"price":123,"is_up":39},"Consumer Staples","XLP",0.25,80.53,{"name":125,"etf":126,"change":127,"price":128,"is_up":39},"Energy","XLE",0.4,62.95,{"name":130,"etf":131,"change":132,"price":133,"is_up":39},"Industrials","XLI",0.78,169.95,{"name":135,"etf":136,"change":137,"price":138,"is_up":39},"Materials","XLB",0.66,48.86,{"name":140,"etf":141,"change":142,"price":143,"is_up":39},"Real Estate","XLRE",0.32,40.81,{"name":145,"etf":146,"change":147,"price":148,"is_up":39},"Utilities","XLU",0.38,39.83,{"name":150,"etf":151,"change":152,"price":153,"is_up":39},"Comm Services","XLC",0.35,110.32,[155,160,164,168],{"ticker":156,"name":157,"price":158,"change":159,"is_up":39},"SPY","SPDR S&P 500 ETF",769.64,0.74,{"ticker":161,"name":162,"price":163,"change":89,"is_up":39},"QQQ","Invesco QQQ Trust",749.58,{"ticker":165,"name":166,"price":167,"change":53,"is_up":39},"DIA","SPDR Dow Jones ETF",511.1,{"ticker":169,"name":170,"price":171,"change":67,"is_up":39},"IWM","iShares Russell 2000",281.52,{"status":173,"has_options":39,"symbol":4,"underlying_price":16,"selected_expiration":174,"days_to_expiration":177,"iv_index":179,"expiration_iv":179,"kpis":180,"expirations":184,"strikes":206,"updated_at":512,"task_id":9},"SUCCESS",{"date":175,"label":175,"type":176,"days_to_expiration":177,"dte":177,"compact":178,"implied_volatility":9},"2026-10-16","Regular",14,"261016",0.8,{"total_volume":181,"total_open_interest":182,"put_call_ratio":183,"implied_volatility":179},556,4702,0.24,[185,186,190,194,198,202],{"date":175,"label":175,"type":176,"days_to_expiration":177,"dte":177,"compact":178,"implied_volatility":9},{"date":187,"label":187,"type":176,"days_to_expiration":188,"dte":188,"compact":189,"implied_volatility":9},"2026-11-20",49,"261120",{"date":191,"label":191,"type":176,"days_to_expiration":192,"dte":192,"compact":193,"implied_volatility":9},"2026-12-18",77,"261218",{"date":195,"label":195,"type":176,"days_to_expiration":196,"dte":196,"compact":197,"implied_volatility":9},"2027-02-19",140,"270219",{"date":199,"label":199,"type":176,"days_to_expiration":200,"dte":200,"compact":201,"implied_volatility":9},"2027-05-21",231,"270521",{"date":203,"label":203,"type":176,"days_to_expiration":204,"dte":204,"compact":205,"implied_volatility":9},"2027-12-17",441,"271217",[207,223,245,266,288,310,334,362,391,419,447,471,493],{"strike":208,"call":209,"put":216,"callItm":39,"putItm":14,"isAtm":14},30,{"contract_symbol":210,"symbol":210,"bid":211,"ask":212,"last":9,"change":9,"changePercent":9,"volume":213,"openInterest":213,"open_interest":213,"iv":214,"implied_volatility":214,"delta":46,"gamma":213,"theta":213,"vega":213,"rho":215,"in_the_money":39},"COHU  261016C00030000",42.2,45.6,0,0.9193,0.01141,{"contract_symbol":217,"symbol":217,"bid":213,"ask":218,"last":9,"change":9,"changePercent":9,"volume":213,"openInterest":213,"open_interest":213,"iv":219,"implied_volatility":219,"delta":220,"gamma":213,"theta":221,"vega":222,"rho":213,"in_the_money":14},"COHU  261016P00030000",1.6,0.9894,-0.000001,-0.000002,0.000001,{"strike":224,"call":225,"put":234,"callItm":39,"putItm":14,"isAtm":14},35,{"contract_symbol":226,"symbol":226,"bid":227,"ask":228,"last":9,"change":9,"changePercent":9,"volume":213,"openInterest":213,"open_interest":213,"iv":214,"implied_volatility":214,"delta":229,"gamma":230,"theta":231,"vega":232,"rho":233,"in_the_money":39},"COHU  261016C00035000",37.4,39.9,0.99999,0.000003,-0.000021,0.000006,0.013311,{"contract_symbol":235,"symbol":235,"bid":213,"ask":236,"last":237,"change":238,"changePercent":9,"volume":239,"openInterest":240,"open_interest":240,"iv":219,"implied_volatility":219,"delta":241,"gamma":242,"theta":243,"vega":244,"rho":220,"in_the_money":14},"COHU  261016P00035000",0.2,0.05,-0.85,2,3,-0.000034,0.00001,-0.000074,0.000021,{"strike":246,"call":247,"put":257,"callItm":39,"putItm":14,"isAtm":14},40,{"contract_symbol":248,"symbol":248,"bid":249,"ask":250,"last":251,"change":213,"changePercent":9,"volume":213,"openInterest":239,"open_interest":239,"iv":214,"implied_volatility":214,"delta":252,"gamma":253,"theta":254,"vega":255,"rho":256,"in_the_money":39},"COHU  261016C00040000",32.4,34.9,6.87,0.999789,0.00006,-0.000381,0.000115,0.015207,{"contract_symbol":258,"symbol":258,"bid":213,"ask":259,"last":237,"change":213,"changePercent":9,"volume":213,"openInterest":260,"open_interest":260,"iv":219,"implied_volatility":219,"delta":261,"gamma":262,"theta":263,"vega":264,"rho":265,"in_the_money":14},"COHU  261016P00040000",0.75,61,-0.000503,0.000125,-0.000919,0.000258,-0.000015,{"strike":267,"call":268,"put":279,"callItm":39,"putItm":14,"isAtm":14},45,{"contract_symbol":269,"symbol":269,"bid":270,"ask":271,"last":272,"change":213,"changePercent":9,"volume":213,"openInterest":273,"open_interest":273,"iv":214,"implied_volatility":214,"delta":274,"gamma":275,"theta":276,"vega":277,"rho":278,"in_the_money":39},"COHU  261016C00045000",27.4,30.1,16.4,26,0.997939,0.000491,-0.003114,0.000941,0.017053,{"contract_symbol":280,"symbol":280,"bid":213,"ask":259,"last":281,"change":213,"changePercent":9,"volume":213,"openInterest":282,"open_interest":282,"iv":219,"implied_volatility":219,"delta":283,"gamma":284,"theta":285,"vega":286,"rho":287,"in_the_money":14},"COHU  261016P00045000",0.16,1302,-0.003697,0.000772,-0.005678,0.001594,-0.000111,{"strike":289,"call":290,"put":300,"callItm":39,"putItm":14,"isAtm":14},50,{"contract_symbol":291,"symbol":291,"bid":292,"ask":66,"last":293,"change":213,"changePercent":9,"volume":213,"openInterest":294,"open_interest":294,"iv":214,"implied_volatility":214,"delta":295,"gamma":296,"theta":297,"vega":298,"rho":299,"in_the_money":39},"COHU  261016C00050000",22.5,19.65,88,0.988724,0.002229,-0.014141,0.004274,0.018678,{"contract_symbol":301,"symbol":301,"bid":213,"ask":302,"last":237,"change":303,"changePercent":9,"volume":46,"openInterest":304,"open_interest":304,"iv":219,"implied_volatility":219,"delta":305,"gamma":306,"theta":307,"vega":308,"rho":309,"in_the_money":14},"COHU  261016P00050000",0.7,-0.6,15,-0.016482,0.002873,-0.021118,0.00593,-0.000499,{"strike":311,"call":312,"put":324,"callItm":39,"putItm":14,"isAtm":14},55,{"contract_symbol":313,"symbol":313,"bid":314,"ask":315,"last":316,"change":317,"changePercent":9,"volume":46,"openInterest":318,"open_interest":318,"iv":214,"implied_volatility":214,"delta":319,"gamma":320,"theta":321,"vega":322,"rho":323,"in_the_money":39},"COHU  261016C00055000",17.6,20,18.4,5.85,6,0.959882,0.006506,-0.041282,0.012476,0.0197,{"contract_symbol":325,"symbol":325,"bid":213,"ask":326,"last":236,"change":327,"changePercent":9,"volume":239,"openInterest":328,"open_interest":328,"iv":219,"implied_volatility":219,"delta":329,"gamma":330,"theta":331,"vega":332,"rho":333,"in_the_money":14},"COHU  261016P00055000",0.65,-0.1,29,-0.050653,0.007292,-0.053599,0.015051,-0.001551,{"strike":335,"call":336,"put":350,"callItm":39,"putItm":14,"isAtm":14},60,{"contract_symbol":337,"symbol":337,"bid":338,"ask":339,"last":340,"change":341,"changePercent":9,"volume":342,"openInterest":343,"open_interest":343,"iv":344,"implied_volatility":344,"delta":345,"gamma":346,"theta":347,"vega":348,"rho":349,"in_the_money":39},"COHU  261016C00060000",12.8,15.3,14.48,3.98,4,46,0.8616,0.909372,0.013116,-0.073119,0.023576,0.020053,{"contract_symbol":351,"symbol":351,"bid":213,"ask":352,"last":353,"change":354,"changePercent":9,"volume":355,"openInterest":188,"open_interest":188,"iv":356,"implied_volatility":356,"delta":357,"gamma":358,"theta":359,"vega":360,"rho":361,"in_the_money":14},"COHU  261016P00060000",0.55,0.31,-0.54,12,0.8191,-0.081088,0.012695,-0.063957,0.021692,-0.002461,{"strike":363,"call":364,"put":378,"callItm":39,"putItm":14,"isAtm":14},65,{"contract_symbol":365,"symbol":365,"bid":366,"ask":367,"last":368,"change":369,"changePercent":9,"volume":370,"openInterest":371,"open_interest":371,"iv":372,"implied_volatility":372,"delta":373,"gamma":374,"theta":375,"vega":376,"rho":377,"in_the_money":39},"COHU  261016C00065000",9,10,9.48,2.78,18,1381,0.7261,0.839489,0.023251,-0.092031,0.035215,0.01984,{"contract_symbol":379,"symbol":379,"bid":326,"ask":380,"last":381,"change":382,"changePercent":9,"volume":383,"openInterest":384,"open_interest":384,"iv":385,"implied_volatility":385,"delta":386,"gamma":387,"theta":388,"vega":389,"rho":390,"in_the_money":14},"COHU  261016P00065000",1.55,0.85,-1.35,67,8,0.7383,-0.163964,0.023185,-0.094886,0.035706,-0.004995,{"strike":392,"call":393,"put":407,"callItm":39,"putItm":14,"isAtm":14},70,{"contract_symbol":394,"symbol":394,"bid":395,"ask":396,"last":397,"change":398,"changePercent":9,"volume":399,"openInterest":400,"open_interest":400,"iv":401,"implied_volatility":401,"delta":402,"gamma":403,"theta":404,"vega":405,"rho":406,"in_the_money":39},"COHU  261016C00070000",5.2,6.4,5.88,1.62,189,274,0.6773,0.688952,0.036117,-0.124406,0.051029,0.017062,{"contract_symbol":408,"symbol":408,"bid":46,"ask":409,"last":410,"change":411,"changePercent":9,"volume":412,"openInterest":240,"open_interest":240,"iv":413,"implied_volatility":413,"delta":414,"gamma":415,"theta":416,"vega":417,"rho":418,"in_the_money":14},"COHU  261016P00070000",2.45,2.22,-1.58,23,0.6581,-0.307311,0.036977,-0.120235,0.05076,-0.009418,{"strike":420,"call":421,"put":435,"callItm":14,"putItm":39,"isAtm":39},75,{"contract_symbol":422,"symbol":422,"bid":423,"ask":424,"last":425,"change":426,"changePercent":9,"volume":427,"openInterest":428,"open_interest":428,"iv":429,"implied_volatility":429,"delta":430,"gamma":431,"theta":432,"vega":433,"rho":434,"in_the_money":14},"COHU  261016C00075000",2.8,3.7,3.43,1.18,42,551,0.6862,0.489094,0.040239,-0.142262,0.057598,0.012436,{"contract_symbol":436,"symbol":436,"bid":437,"ask":438,"last":439,"change":440,"changePercent":9,"volume":239,"openInterest":46,"open_interest":46,"iv":441,"implied_volatility":441,"delta":442,"gamma":443,"theta":444,"vega":445,"rho":446,"in_the_money":39},"COHU  261016P00075000",4.2,5.3,4.57,-4.03,0.6812,-0.511379,0.040535,-0.141214,0.057596,-0.01609,{"strike":448,"call":449,"put":462,"callItm":14,"putItm":39,"isAtm":14},80,{"contract_symbol":450,"symbol":450,"bid":451,"ask":452,"last":453,"change":132,"changePercent":9,"volume":454,"openInterest":455,"open_interest":455,"iv":456,"implied_volatility":456,"delta":457,"gamma":458,"theta":459,"vega":460,"rho":461,"in_the_money":14},"COHU  261016C00080000",1.2,2.25,1.85,190,855,0.7041,0.310919,0.034739,-0.129295,0.05102,0.008038,{"contract_symbol":463,"symbol":463,"bid":318,"ask":464,"last":9,"change":9,"changePercent":9,"volume":213,"openInterest":213,"open_interest":213,"iv":465,"implied_volatility":465,"delta":466,"gamma":467,"theta":468,"vega":469,"rho":470,"in_the_money":39},"COHU  261016P00080000",10.2,0.6657,-0.701738,0.036069,-0.120004,0.050085,-0.022671,{"strike":472,"call":473,"put":483,"callItm":14,"putItm":39,"isAtm":14},85,{"contract_symbol":474,"symbol":474,"bid":475,"ask":476,"last":259,"change":122,"changePercent":9,"volume":240,"openInterest":239,"open_interest":239,"iv":477,"implied_volatility":477,"delta":478,"gamma":479,"theta":480,"vega":481,"rho":482,"in_the_money":14},"COHU  261016C00085000",0.6,1.1,0.715,0.179213,0.02534,-0.097267,0.037795,0.00469,{"contract_symbol":484,"symbol":484,"bid":485,"ask":486,"last":9,"change":9,"changePercent":9,"volume":213,"openInterest":213,"open_interest":213,"iv":487,"implied_volatility":487,"delta":488,"gamma":489,"theta":490,"vega":491,"rho":492,"in_the_money":39},"COHU  261016P00085000",11,14.2,0.7294,-0.815262,0.025316,-0.101128,0.038519,-0.027503,{"strike":494,"call":495,"put":503,"callItm":14,"putItm":39,"isAtm":14},90,{"contract_symbol":496,"symbol":496,"bid":213,"ask":46,"last":9,"change":9,"changePercent":9,"volume":213,"openInterest":213,"open_interest":213,"iv":497,"implied_volatility":497,"delta":498,"gamma":499,"theta":500,"vega":501,"rho":502,"in_the_money":14},"COHU  261016C00090000",0.6643,0.07493,0.014744,-0.048848,0.02043,0.001994,{"contract_symbol":504,"symbol":504,"bid":339,"ask":505,"last":9,"change":9,"changePercent":9,"volume":213,"openInterest":213,"open_interest":213,"iv":506,"implied_volatility":506,"delta":507,"gamma":508,"theta":509,"vega":510,"rho":511,"in_the_money":39},"COHU  261016P00090000",17.9,0.6633,-0.925373,0.014719,-0.048631,0.020367,-0.032243,"2026-10-02T23:14:36.773786+00:00"]