Bank Nifty was supported by 200 DEMA - formed a doji today.

Bank Nifty took support at 200 EMA on daily chats, but remained weak on most other parameters.if tomorrow

It made a text book doji where o=c, a strong reversal signal, provided it is supported by tomorrow's candle.

Global markets as as oversold as ours, a short covering bounce may come anytime.