BSE · risk themes across the available quarters.
Bear-case history
The RBI circular requiring bank guarantees to be replaced with cash or securities went live July 1, 2026. While impact on BSE has been minimal so far, the full effect may not yet be visible as some legacy bank guarantees remain in the system and could mature without reissuance.
Combined effect of STT increase (from April 2026) and RBI circular has significantly impacted overall market volumes in futures segment. BSE's direct impact is limited as it has minimal futures market share, but broader market stress could affect sentiment.
A Rs 40 crore provision was made against dues receivable from a data vendor, following elevated other expenses in the prior quarter. Management declined to comment on whether this represents steady-state run-rate, suggesting uncertainty around full recovery.
Foreign institutional investors outflows of Rs 3.66 lakh crore during the first seven months of 2026 have been countered by record domestic institutional flows of Rs 5 lakh crore. However, continued foreign selling could pressure markets if domestic flows moderate.
Increased STT on futures and options could dampen trading volumes, though management expects minimal impact on BSE's options-focused growth.
ALGO approval bottlenecks for SOR implementation may slow progress in achieving a level playing field in cash equities.
Core SGF contributions depend on complex algorithms and open interest; future contributions may fluctuate despite the 150% threshold.
SOR applications at the other exchange have been pending for over 6 months, impeding BSE's cash market share growth.
Despite progress, monthly contract volumes remain low, keeping the premium-to-notional ratio below peers.
An ₹80 crore outstanding from NSC led to an ECL provision, impacting other expenses in Q4.
Clearing expenses and premium revenue are influenced by unpredictable global volatility, making trends uncertain.