- Global markets are trading on a mixed trend due to ongoing peace talks in the Middle East, with investor uncertainty fueled by a lack of concrete results from the dialogue.
- Stock markets are also trading mixed following the introduction of a new Closing Auction Session (CAS) for shares with futures and options contracts.
- The Closing Auction Session became operational on Monday (August 3, 2026), aiming to make the price discovery process more transparent and robust.
- On Monday, the Sensex climbed 544.39 points to 78,639.03, while the Nifty rose 390.70 points to end at 24,774.30, extending their winning momentum.
- Geopolitical tensions in the Middle East have somewhat subsided, but the lack of positive developments continues to fuel investor fears.
- US President Donald Trump stated that negotiations with Tehran resumed, noting Iran's contradictory statements about the talks.
- Oil prices began to climb as tanker traffic through the Strait of Hormuz remained limited, complicating monetary policy expectations.
Stock markets worldwide exhibited mixed trends as the new Closing Auction Session (CAS) was introduced in India, impacting the Sensex and Nifty differently. The CAS aims to enhance price discovery in the equity cash segment, operational since August 3, 2026.234
In India, the 30-share BSE Sensex climbed 97 points to 78,736.20, while the 50-share NSE Nifty declined by 173.95 points to 24,600.35. The introduction of the CAS led to a 390-point surge in Nifty the previous day, which analysts like V.K. Vijayakumar from Geojit Investments described as an aberration that investors should not overemphasize.
Globally, markets are reacting to ongoing peace talks in the Middle East, which have yet to yield concrete results, leading to investor uncertainty. Geopolitical tensions that escalated last week have somewhat subsided, but the lack of positive developments continues to fuel fears among investors. US President Donald Trump noted that negotiations with Tehran are ongoing, warning that this is the last chance for a good deal.156

Oil prices are climbing due to limited tanker traffic through the Strait of Hormuz, complicating monetary policy expectations. The Fed's recent decision to maintain rates, coupled with mixed economic data, has left markets anticipating at least one rate hike by year-end. The US 10-year Treasury yield is trading at 4.7%, while the US Dollar Index remains steady around 100.7
In Europe, stock markets traded higher, except in the UK, where the FTSE 100 fell by 0.1%. Asian markets showed a bearish trend, with Japan's Nikkei 225 dropping 0.5% amid cautious investor sentiment.
Overall, the mixed performance of stock markets reflects the complex interplay of local and global economic factors, with the new auction mechanism in India adding another layer of complexity to market dynamics.
“The new Closing Auction Session, operational since Monday, produced a 390.70-point Nifty surge that Geojit's chief investment strategist dismissed as a 'one-day aberration' expected to normalise. US stocks opened Tuesday on a positive note, with the Dow Jones Industrial Average closing at a record high the prior day.”



