Transparent by design
How the board is built
IPO Dekho collects public equity IPO information from official NSE and BSE data surfaces, then normalizes it without hiding source disagreements.
Collect
A job checks official exchange sources every five minutes. Open IPOs refresh every five minutes; less time-sensitive records follow a slower lifecycle-based cadence. Exchange sessions are rate-limited and no CAPTCHA or access control is bypassed.
Reconcile
ISIN is the preferred cross-exchange identity. Where it is absent, exact normalized company name and issue dates are used. Ambiguous issues remain separate rather than being guessed together.
Preserve
Raw responses, source timestamps and source hashes are retained for traceability. Intraday subscription observations keep category reservations and confirmed all-exchange bid quantities, not only a displayed multiple.
Calculate
Category subscription is calculated as confirmed all-exchange bid quantity divided by shares reserved for that category. NSE's reported multiple is retained for comparison, while its graphical bid position is not relabelled as subscription.
V1 covers equity IPOs only. It excludes FPOs, OFS, rights issues, REITs, InvITs, bonds, GMP and recommendations.