Stock market today, Aug. 19 -- The Indian stock markets began cautiously on Tuesday, with both key indices remaining flat in early trading. Investors remained vigilant amid the ongoing peace negotiations in Ukraine and awaited international cues.

The Nifty 50 index started at 24,891.35, marking an increase of 14.40 points or 0.06%, while the BSE Sensex opened at 81,319.11, up by 45.36 points or 0.06%. Market analysts indicated that any developments in the Ukraine-Russia ceasefire will serve as a significant catalyst for Indian stocks.

Global influences also impacted market sentiments. The forthcoming address of US Federal Reserve Chair Jerome Powell at the annual Jackson Hole Symposium is being monitored closely for insights on Fed poli...