# TRINETRA research

- [Do order-flow signals — delta, CVD divergence, VWAP bands — predict NSE stock moves?](https://trinetra.trade/research/order-flow-delta-cvd-vwap-signals-nse) — Across 170,000 stock-checkpoints, every bar-based order-flow signal earned 0–2 basis points: below an ~8 bp round-trip cost.
- [Do volume profile levels (POC, value area, HVN/LVN) work as support and resistance on NSE?](https://trinetra.trade/research/volume-profile-support-resistance-nse) — On 9 months of 1-minute data for the 50 most liquid NSE stocks, profile levels held no more often than random prices.
- [Do auditor changes, director resignations and defaults predict stock returns in India?](https://trinetra.trade/research/auditor-change-director-resignation-stock-returns-india) — On 4.5 years of NSE Reg-30 announcements, no red-flag category predicted returns once compared with same-day peers.
- [Drift-band vs monthly rebalancing with Indian costs and capital-gains tax](https://trinetra.trade/research/portfolio-rebalancing-band-vs-monthly-india) — A 5-point drift band beat monthly rebalancing in most windows, by 0.1–0.6 percentage points a year.
- [Does financial astrology predict the Nifty? A 10-year walk-forward backtest](https://trinetra.trade/research/financial-astrology-nifty-walk-forward-backtest) — No. Over 10 years of walk-forward tests the astrological calls were right 39% of the time, against 58% for simply predicting the market's usual drift.
- [Do ROE, Piotroski F-score and margins predict NSE stock returns?](https://trinetra.trade/research/do-roe-piotroski-margins-predict-nse-returns) — On a 1,537-observation panel of SEBI filings, no fundamental metric separated forward returns over the window tested.
- [Do W.D. Gann's time rules work on the Nifty? A 2007–2026 backtest](https://trinetra.trade/research/gann-time-rules-nifty-backtest) — Four of five Gann time rules fail on the Nifty; only 'exceeding previous moves in time' survives.