In the options market, the highest Call open interest (OI) is at the 27,000 strike, followed by the 26,500 strike. Conversely, the maximum Put OI is at the 25,000 strike and then at the 24,500 strike. Call writing is noted at the 26,000 and 27,000 strikes, while Put writing is observed at the 25,900 and 26,000 strikes.
