[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_153":154,"_155":156},"routes/_app.x.$handle.$name",{"_95":94,"_32":45,"_104":85,"_27":36,"_13":14,"_105":-5,"_11":106,"_107":108,"_109":110,"_111":112,"_113":114,"_20":-5,"_115":-5,"_116":-5,"_117":25,"_118":119,"_120":25,"_121":-5,"_122":-5,"_123":124},"routes/_app.x.$handle.$name.branch.$branch.version.$version.diff",{"_11":12,"_13":14,"_15":16,"_17":-5,"_18":-5},"project",{"_43":44,"_32":45,"_38":46,"_47":-5,"_48":25,"_49":50,"_51":50,"_52":53,"_54":-5,"_18":55,"_56":-5,"_57":25,"_58":-5,"_59":-5,"_60":61,"_62":63,"_64":-5,"_65":-5,"_66":-5,"_67":-5,"_68":69,"_70":69,"_71":72,"_73":72,"_74":72,"_75":69,"_76":69,"_77":78,"_79":80,"_81":82,"_83":25},"version",2,"changes",[19],"aiChatInfo","userId",{"_20":21,"_22":23,"_24":25,"_26":25,"_27":28,"_29":28},"file",{"_30":31,"_32":28,"_33":34,"_35":37,"_38":39,"_40":14,"_41":42,"_24":25},"previous",{"_30":31,"_32":28,"_33":34,"_35":36},"deleted",false,"deletedHere","path","main.ts","latestPath","fileId","f8a7dae4-60fb-11f1-851b-1607ee4eb77e","name","fileType","script","content","","// ════════════════════════════════════════════════════════════════════\n// TradeOS — Unattended Cloud Scanner (Val Town cron val)\n// ════════════════════════════════════════════════════════════════════\n// Runs in the cloud on a schedule, independent of your computer.\n// Scans your watchlist for qualifying credit put spreads (same rule as\n// the TradeOS dashboard) and texts the summary to you via Telegram.\n//\n// HOW TO DEPLOY (summary — full steps are in the chat):\n// 1. Create a Telegram bot via @BotFather → copy the BOT TOKEN.\n// 2. Get your numeric chat id (message the bot, then read getUpdates,\n// or use @userinfobot).\n// 3. On val.town: New → Cron val → paste this whole file.\n// 4. Add Environment Variables (Settings → Environment Variables):\n// TRADIER_KEY (required — your Tradier production token)\n// TELEGRAM_BOT_TOKEN (required)\n// TELEGRAM_CHAT_ID (required)\n// Optional overrides (defaults match the dashboard):\n// WATCHLIST, WIDTHS, DTE_MIN, DTE_MAX, OTM_MIN, OTM_MAX,\n// MIN_PREM_PCT, MAX_BID_ASK, DAY_DOWN_PCT, DAY_FILTER,\n// MAX_TICKERS, MAX_EXPS, FORCE\n// 5. Set the cron schedule to: 0 * * * * (every hour)\n// The code itself only does work at 10:00/12:00/14:00/16:00 ET on\n// weekdays while the US market is open — i.e. every ~2 hours.\n// Set FORCE=true to bypass the time gate for a one-off test run.\n// ════════════════════════════════════════════════════════════════════\n\nconst TRADIER = \"https://api.tradier.com/v1\";\n\nfunction env(key, fallback) {\n try {\n const v = Deno.env.get(key);\n return v === undefined || v === null || v === \"\" ? fallback : v;\n } catch {\n return fallback;\n }\n}\n\n// Default watchlist = first ~30 names from the dashboard. Override with WATCHLIST.\nconst DEFAULT_WATCHLIST =\n \"RSG,ARM,ET,CBOE,HII,CW,FERG,PRIM,EQT,FCX,WM,CP,STRL,CDRE,ROL,NNN,NFG,DE,SYK,WHD,NI,RBC,RRX,OKE,COLD,CACI,NVO,EME,WY,VMC\";\n\nconst CFG = {\n watchlist: env(\"WATCHLIST\", DEFAULT_WATCHLIST)\n .split(\",\").map((s) => s.trim().toUpperCase()).filter(Boolean),\n widths: env(\"WIDTHS\", \"2,5,10,20\").split(\",\").map(Number).filter((w) =>\n w > 0\n ),\n dteMin: +env(\"DTE_MIN\", \"21\"),\n dteMax: +env(\"DTE_MAX\", \"180\"),\n otmMin: +env(\"OTM_MIN\", \"15\") / 100,\n otmMax: +env(\"OTM_MAX\", \"40\") / 100,\n minPremPct: +env(\"MIN_PREM_PCT\", \"28\") / 100,\n maxBidAsk: +env(\"MAX_BID_ASK\", \"0.50\"),\n dayDown: +env(\"DAY_DOWN_PCT\", \"1.0\"),\n dayFilter: env(\"DAY_FILTER\", \"true\") !== \"false\",\n maxTickers: +env(\"MAX_TICKERS\", \"40\"),\n maxExps: +env(\"MAX_EXPS\", \"1\"),\n force: env(\"FORCE\", \"false\") === \"true\",\n};\n\n// US market state in Eastern time (handles DST automatically).\nfunction marketState(now = new Date()) {\n const et = new Date(\n now.toLocaleString(\"en-US\", { timeZone: \"America/New_York\" }),\n );\n const day = et.getDay();\n const mins = et.getHours() * 60 + et.getMinutes();\n const open = day >= 1 && day <= 5 && mins >= 570 && mins < 960; // 9:30–16:00 ET\n return { et, open, hour: et.getHours() };\n}\n\n// Scan only on a clean 2-hour cadence inside market hours.\nconst SCAN_HOURS = [10, 12, 14, 16];\n\nasync function tradier(path, params) {\n const url = new URL(TRADIER + path);\n Object.entries(params || {}).forEach(([k, v]) => url.searchParams.set(k, v));\n const res = await fetch(url.toString(), {\n headers: {\n Authorization: `Bearer ${env(\"TRADIER_KEY\")}`,\n Accept: \"application/json\",\n },\n });\n if (!res.ok) throw new Error(`Tradier ${res.status}: ${path}`);\n return res.json();\n}\n\nasync function scanTicker(ticker) {\n const today = new Date();\n const q = await tradier(\"/markets/quotes\", {\n symbols: ticker,\n greeks: false,\n });\n const quote = q?.quotes?.quote;\n if (!quote || !quote.last) return [];\n const price = quote.last;\n const changePct = quote.change_percentage ?? null;\n\n if (CFG.dayFilter) {\n if (changePct === null) return [];\n if (changePct > -CFG.dayDown) return []; // not down enough on the day\n }\n\n const ex = await tradier(\"/markets/options/expirations\", {\n symbol: ticker,\n includeAllRoots: true,\n });\n let exps = ex?.expirations?.date || [];\n if (!Array.isArray(exps)) exps = [exps];\n const valid = exps\n .filter((e) => {\n const d = Math.round((new Date(e) - today) / 86400000);\n return d >= CFG.dteMin && d <= CFG.dteMax;\n })\n .sort((a, b) => new Date(a) - new Date(b))\n .slice(0, CFG.maxExps);\n\n const out = [];\n for (const exp of valid) {\n const dte = Math.round((new Date(exp) - today) / 86400000);\n const ch = await tradier(\"/markets/options/chains\", {\n symbol: ticker,\n expiration: exp,\n greeks: false,\n });\n let opts = ch?.options?.option || [];\n if (!Array.isArray(opts)) opts = [opts];\n const puts = opts.filter((o) =>\n o.option_type === \"put\" && o.bid > 0 && o.ask > 0\n );\n\n for (const width of CFG.widths) {\n const shorts = puts.filter((p) => {\n const otm = (price - p.strike) / price;\n return otm >= CFG.otmMin && otm <= CFG.otmMax;\n });\n for (const sp of shorts) {\n const longStrike = +(sp.strike - width).toFixed(2);\n const lp = puts.find((p) => Math.abs(p.strike - longStrike) < 0.01);\n if (!lp) continue;\n const netCredit = sp.bid - lp.ask;\n if (netCredit <= 0) continue;\n const bidAsk = (sp.ask - sp.bid) + (lp.ask - lp.bid);\n if (bidAsk > CFG.maxBidAsk * 2) continue;\n const premiumPct = netCredit / width;\n out.push({\n ticker,\n exp,\n dte,\n price,\n shortStrike: sp.strike,\n longStrike,\n width,\n netCredit,\n premiumPct,\n qualifies: premiumPct >= CFG.minPremPct,\n });\n }\n }\n }\n return out;\n}\n\nasync function sendTelegram(text) {\n const token = env(\"TELEGRAM_BOT_TOKEN\");\n const chat = env(\"TELEGRAM_CHAT_ID\");\n if (!token || !chat) {\n throw new Error(\"Missing TELEGRAM_BOT_TOKEN or TELEGRAM_CHAT_ID\");\n }\n const res = await fetch(`https://api.telegram.org/bot${token}/sendMessage`, {\n method: \"POST\",\n headers: { \"Content-Type\": \"application/json\" },\n body: JSON.stringify({\n chat_id: chat,\n text,\n parse_mode: \"HTML\",\n disable_web_page_preview: true,\n }),\n });\n if (!res.ok) throw new Error(`Telegram ${res.status}: ${await res.text()}`);\n}\n\nexport default async function () {\n const m = marketState();\n if (!CFG.force) {\n if (!m.open) {\n return `Market closed — skipped (${m.et.toLocaleString()} ET).`;\n }\n if (!SCAN_HOURS.includes(m.hour)) {\n return `Off-cadence ${m.hour}:00 ET — skipped.`;\n }\n }\n\n const tickers = CFG.watchlist.slice(0, CFG.maxTickers);\n const all = [];\n for (const t of tickers) {\n try {\n all.push(...(await scanTicker(t)));\n } catch (e) {\n console.log(`${t}: ${e.message}`);\n }\n }\n\n const qualifying = all.filter((r) => r.qualifies);\n if (!qualifying.length) {\n console.log(\"No qualifying spreads this run.\");\n return \"No qualifying spreads.\";\n }\n\n qualifying.sort((a, b) => b.premiumPct - a.premiumPct);\n const lines = qualifying.slice(0, 30).map(\n (r) =>\n `• ${r.ticker} ${r.shortStrike}P/${r.longStrike}P · w$${r.width} · ` +\n `${(r.premiumPct * 100).toFixed(1)}% · ${r.exp} (${r.dte}d)`,\n );\n const etStamp = new Date().toLocaleString(\"en-US\", {\n timeZone: \"America/New_York\",\n });\n const msg =\n `TradeOS — ${qualifying.length} qualifying spread${\n qualifying.length > 1 ? \"s\" : \"\"\n }\\n` +\n `${etStamp} ET\\n\\n` +\n lines.join(\"\\n\") +\n (qualifying.length > 30 ? `\\n…+${qualifying.length - 30} more` : \"\");\n\n await sendTelegram(msg);\n return `Sent ${qualifying.length} qualifying spread(s) to Telegram.`;\n}","createdAt",["D",1780677322077],"branchVersion","branchId","ae7deb7d-9729-4e8f-be94-8a824bf4846e","id","bfc3bd2b-5dcb-4932-8f7d-cabcdf5a3517","Premium-Options",["D",1780677074965],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","Premium Options","imageUrl","4493a458-ab89-4edc-b378-0d0b5991cfa1","pinnedFileId","pinPreview","pinMigrated","screenshotVersion","likeCount",0,"orgId","019e989e-0f9b-75df-bfd3-24beed5c343f","tursoName","tursoHostname","tursoMeasuredAt","pinned","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_95":94,"_103":99},"org",{"_95":94,"_96":97,"_98":99,"_18":55,"_100":101,"_102":25},"branch",{"_13":84,"_32":85,"_43":42,"_86":44,"_87":-5,"_88":-5,"_89":-5,"_90":-5,"_91":-5,"_92":45,"_93":94},"isOwned",11,"main","projectId","forkedBranchId","forkedBranchVersion","forkedProjectPrivacy","forkedProjectId","forkedProjectOrgId","projectName","userHandle","Hovito","handle","displayName","Hovsep Iskikian","avatar","https://lh3.googleusercontent.com/a/ACg8ocIPhgoc1Py8IAURV7MsHShIUSskxGN2bV7zcb2FssfM_TN4AfJ4aA=s96-c","tier","free","canRestrictVals","profileImageUrl","branchName","adoptOrgId",{"_43":44,"_32":45,"_38":149,"_47":-5,"_48":25,"_49":50,"_51":50,"_52":53,"_54":-5,"_18":55,"_56":-5,"_57":25,"_58":-5,"_59":-5,"_60":61,"_62":63,"_64":-5,"_65":-5,"_66":-5,"_67":-5,"_68":69,"_70":69,"_71":72,"_73":72,"_74":72,"_75":69,"_76":69,"_77":150,"_79":151,"_81":152,"_83":25},"tree",[144],"files",[144],"counts",{"_133":61,"_134":130,"_135":61,"_136":137,"_138":139},"contents",[125],"upstreamProject","upstreamBranch","emptyEnvVars","flags",[],"hasHttpFiles","grants","orgs","customDomains",{},{"_43":126,"_32":28,"_30":31,"_127":-5,"_41":42,"_40":14,"_128":25,"_38":129,"_13":130,"_33":34,"_35":37,"_24":25,"_131":-5,"_27":132},"15955695-dd3a-469d-aa1e-b76cf25c9258","parentId","latest",["D",1780677322077],1,"label",[28],"pulls","branches","forks","envVars",{"_140":142,"_143":61},"connections",{"_140":61,"_141":61},"count","unfilledCount",3,"emptyCount",{"_43":126,"_32":28,"_30":31,"_127":-5,"_41":42,"_40":14,"_128":25,"_38":145,"_13":130,"_33":34,"_35":37,"_24":25,"_131":-5,"_146":147,"_27":148},["D",1780677322077],"children",[],[28],["D",1780677074965],{"_95":94,"_103":99},{"_95":94,"_96":97,"_98":99,"_18":55,"_100":101,"_102":25},{"_13":84,"_32":85,"_43":42,"_86":44,"_87":-5,"_88":-5,"_89":-5,"_90":-5,"_91":-5,"_92":45,"_93":94},"ctx",{"_77":-5,"_122":186,"_187":188,"_189":190,"_191":25,"_192":25,"_193":25,"_194":195,"_196":-5,"_197":-7,"_198":-7,"_199":61,"_200":25,"_201":25,"_202":-5,"_203":25,"_204":25,"_205":25,"_206":-5},"ENV",{"_157":158,"_159":160,"_161":85,"_162":163,"_164":165,"_166":167,"_168":169,"_170":171,"_172":173,"_174":175,"_176":177,"_178":179,"_180":181,"_182":183,"_184":185},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","e87eb04e707cf64e7e532c8e8ec395f209e17f15","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets",true,"preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

Diff · v2