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Firstsource Solutions Limited

Services · Commercial Services & Supplies

NSE: FSL BSE: 532809
₹255.80
Sept. 30, 2026 · NSE · nse_bhavcopy

F&O (Single-Stock Futures)

Single-stock futures activity for this company -- see the Options Chain section below for OI by strike, PCR, Max Pain and Greeks.

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Combined Open Interest (all active contracts, full history -- via the Parquet/DuckDB analytics lake, ADR-0183)

Basis (nearest contract vs spot) -151.20

OI Buildup (each live contract's own price change vs. change in OI, latest real trading day)

ExpiryClosePrice ChgOIChg OIBuildup
March 29, 2023 104.6000 -2.80 5148000 -4248400 Long Unwinding
DateExpiryOpenHighLowCloseOIChange in OI
March 29, 2023 March 29, 2023 107.1500 109.1500 103.5000 104.6000 5148000 -4248400
March 28, 2023 March 29, 2023 111.3000 111.3500 105.0500 107.4000 9396400 -1965600
March 27, 2023 March 29, 2023 108.7000 111.5000 108.7000 111.0000 11362000 -702000
March 24, 2023 March 29, 2023 111.4000 112.0000 109.1500 110.0500 12064000 -1123200
March 23, 2023 March 29, 2023 111.4000 112.5000 110.6000 110.8000 13187200 -140400
March 22, 2023 March 29, 2023 111.8500 113.3500 111.6000 111.9500 13327600 -234000
March 21, 2023 March 29, 2023 112.1500 112.1500 109.4500 111.0500 13561600 -249600
March 20, 2023 March 29, 2023 111.2500 111.8000 109.0500 110.8500 13811200 -275600
March 17, 2023 March 29, 2023 113.8000 114.5000 112.6000 112.8500 14086800 -109200
March 16, 2023 March 29, 2023 111.0000 113.2500 108.8500 112.5500 14196000 182000

Options Chain

Data unavailable (no real listed single-stock options for this company).