IDXAlpha menganalisa 250 saham IDX setiap hari dengan 13 sinyal bandarmology — broker summary, foreign flow asing, data kepemilikan KSEI, dan sentimen IHSG. Free for all Indonesian traders.
LIVE SCREENER SAHAM
Data broker summary dan akumulasi distribusi saham, updated setiap hari perdagangan.
CARA KERJA BANDARMOLOGY
Deteksi broker mana yang akumulasi saham sebelum harga bergerak. Composite scoring dari top-5 broker concentration, average cost, dan float accumulation.
Peta kepemilikan saham dari 955+ emiten IDX via KSEI. Identifikasi konsentrasi insider, struktur konglomerasi, dan risiko legal tersembunyi sebelum pasar bereaksi.
Baca sentimen makro IHSG sebelum ambil posisi. Delapan modul kuantitatif: VIX, Fear & Greed, arus dana komoditas, dan indeks global.
KEUNGGULAN
Masalah Trader Ritel
Solusi IDXAlpha
FITUR SCREENER SAHAM
Enam modul intelijen pasar saham Indonesia: bandarmology, broker summary, foreign flow, KSEI ownership, dan lainnya. Updated setiap hari perdagangan.
13 sinyal komposit mendeteksi akumulasi dan distribusi bandar sebelum breakout harga. Coverage penuh IDX250 dengan tracking perubahan skor harian.
Skor sentimen makro harian −2 hingga +2 dari 8 modul: VIX, Fear & Greed, arus komoditas, USD/IDR, dan indeks global. Ketahui arah pasar sebelum ambil posisi.
Lacak net buy net sell broker institusi dan arus dana asing dengan analisa concentration ratio. Identifikasi broker yang diam-diam akumulasi sebelum pengumuman besar.
Data beneficial ownership dari KSEI untuk 955+ emiten IDX. Peta struktur konglomerasi, lacak konsentrasi insider, dan deteksi risiko legal tersembunyi.
Heatmap komposit lintas sektor menunjukkan kluster akumulasi. Deteksi rotasi dari sektor defensif ke siklikal sebelum pasar bereaksi.
Monitoring berita emiten, alert filing IDX, dan tracking transaksi insider dalam satu panel. Dapatkan informasi material sebelum price discovery.
MODUL PLATFORM
Empat tampilan terintegrasi. Satu interface. Semua yang Anda butuhkan untuk keputusan investasi berbasis data.
Daftar dan langsung akses screener saham IDX250 lengkap, data kepemilikan KSEI, broker summary, dan analisa IHSG — sepenuhnya gratis.
WHAT IS BANDARMOLOGY?
Bandarmology is a stock analysis methodology unique to the Indonesian capital market (IDX/BEI). The term combines "bandar" — Indonesian slang for large institutional brokers who can move stock prices — with "ology" (the study of). In practice, bandarmology tracks the buying and selling patterns of specific broker houses through publicly available broker summary data from the Indonesia Stock Exchange.
When a single broker or small group of brokers accumulates a disproportionately large position in a stock over several days, it often signals an upcoming price movement. This concentration pattern — measured by the broker concentration ratio — is the foundation of bandarmology analysis.
IDXAlpha automates this analysis across 250 IDX stocks daily using 13 composite signals: top-5 broker accumulation, broker concentration ratio, average cost positioning, float accumulation, foreign flow (net buy/sell by foreign investors), retail FOMO index, volume profile analysis, OBV divergence, price compression, relative strength, bandar reversal detection, and maker-taker delta. Each signal is weighted and combined into a single composite score ranging from −2 (strong sell) to +2 (strong buy).
Beyond broker flow data, IDXAlpha integrates KSEI beneficial ownership data for 955+ listed companies, macro sentiment scoring for the Jakarta Composite Index (IHSG) using 8 quantitative modules (VIX, Fear & Greed Index, commodity fund flows, USD/IDR, and global indices), a pattern scanner detecting 21 technical chart patterns, and real-time corporate intel including insider transaction alerts.
Data sources: Broker summary data from IDX (Bursa Efek Indonesia), beneficial ownership from KSEI (Kustodian Sentral Efek Indonesia), macro indicators from FRED, CNN Fear & Greed Index, and CBOE VIX.
METODOLOGI SCORING
Setiap saham di IDXAlpha mendapat skor komposit dari −2 (strong sell) hingga +2 (strong buy), dihitung dari 13 indikator dengan bobot berbeda:
Skor diperbarui setiap hari perdagangan setelah penutupan pasar BEI. Data bersumber dari transaksi broker summary IDX (Bursa Efek Indonesia) dan data kepemilikan KSEI.