- Limited buying keeps semis offers range-bound
- Slight improvement seen in finished steel segment
BigMint’s billet index rose slightly by INR 50/t d-o-d, settling at INR 39,150/tonne (t) exw-Raipur on 18 February 2025.
In Raipur, rebar and wire rod prices increased by INR 200/t, with modest buying activity observed. Meanwhile, sponge iron prices in Raipur climbed up by INR 150/t today.
The conversion spread from sponge iron (PDRI) to billets for the standalone furnaces in the Raipur cluster was recorded at INR 14,500/t.
Rationale
This index is derived based on transaction, offer, bid, and indicative price data sets. Transactions are considered T1 and given a weightage of 50%, whereas other data sets are considered as T2 and given a weightage of the balance 50%.
- Transactions (T1) – Three trades at INR 39,100-39,300/t were recorded during the 2:30 pm to 5:30 pm BigMint trading window and considered for final price calculation as T1 inputs. The average of these transactions was INR 39,142/t, which was given a 50% weightage in the final price calculation.
- Other price indicators – bids/offers/indicatives (T2) – Ten offers were reported in the trading window and considered as T2 inputs. The average price of these ten was INR 39,158/t and given a 50% weightage in the final price calculation.
The final price of billets was INR 39,151/t exw-Raipur, rounded to INR 39,150/t exw.
Click here for detailed methodology3



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