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FII

A category of market participant, not a tradable thing in India, measured 14 ways across 686 readings.

future_index_long

Open interest held by this class of participant — how much of the derivatives market they are carrying, long or short.

T2 · Verified positions — NSE — participant-wise open interest · IN

34.9K CONTRACTS

2026-10-09

49 periods from 2026-07-31 low 23.9K CONTRACTS · high 51.6K CONTRACTS · +10.6% on the previous reading
Period Value Rank
2026-10-09 34.9K CONTRACTS —
2026-10-08 31.6K CONTRACTS —
2026-10-07 33.4K CONTRACTS —
2026-10-06 30.3K CONTRACTS —
2026-10-05 29.1K CONTRACTS —
2026-10-01 29.6K CONTRACTS —
2026-09-30 29.4K CONTRACTS —
2026-09-29 27.9K CONTRACTS —
2026-09-28 51.6K CONTRACTS —
2026-09-25 46.3K CONTRACTS —
all 49 readings →

future_index_short

Open interest held by this class of participant — how much of the derivatives market they are carrying, long or short.

T2 · Verified positions — NSE — participant-wise open interest · IN

328.9K CONTRACTS

2026-10-09

49 periods from 2026-07-31 low 172.8K CONTRACTS · high 371.2K CONTRACTS · -2.9% on the previous reading
Period Value Rank
2026-10-09 328.9K CONTRACTS —
2026-10-08 338.7K CONTRACTS —
2026-10-07 331.7K CONTRACTS —
2026-10-06 324K CONTRACTS —
2026-10-05 331.5K CONTRACTS —
2026-10-01 339.8K CONTRACTS —
2026-09-30 312.3K CONTRACTS —
2026-09-29 295.2K CONTRACTS —
2026-09-28 371.2K CONTRACTS —
2026-09-25 358.3K CONTRACTS —
all 49 readings →

future_stock_long

Open interest held by this class of participant — how much of the derivatives market they are carrying, long or short.

T2 · Verified positions — NSE — participant-wise open interest · IN

3.54M CONTRACTS

2026-10-09

49 periods from 2026-07-31 low 3.35M CONTRACTS · high 3.66M CONTRACTS · +1.1% on the previous reading
Period Value Rank
2026-10-09 3.54M CONTRACTS —
2026-10-08 3.5M CONTRACTS —
2026-10-07 3.47M CONTRACTS —
2026-10-06 3.44M CONTRACTS —
2026-10-05 3.42M CONTRACTS —
2026-10-01 3.39M CONTRACTS —
2026-09-30 3.36M CONTRACTS —
2026-09-29 3.35M CONTRACTS —
2026-09-28 3.54M CONTRACTS —
2026-09-25 3.5M CONTRACTS —
all 49 readings →

future_stock_short

Open interest held by this class of participant — how much of the derivatives market they are carrying, long or short.

T2 · Verified positions — NSE — participant-wise open interest · IN

2.87M CONTRACTS

2026-10-09

49 periods from 2026-07-31 low 2.83M CONTRACTS · high 3.03M CONTRACTS · -1% on the previous reading
Period Value Rank
2026-10-09 2.87M CONTRACTS —
2026-10-08 2.9M CONTRACTS —
2026-10-07 2.88M CONTRACTS —
2026-10-06 2.83M CONTRACTS —
2026-10-05 2.85M CONTRACTS —
2026-10-01 2.86M CONTRACTS —
2026-09-30 2.87M CONTRACTS —
2026-09-29 2.85M CONTRACTS —
2026-09-28 3.03M CONTRACTS —
2026-09-25 3M CONTRACTS —
all 49 readings →

option_index_call_long

Open interest held by this class of participant — how much of the derivatives market they are carrying, long or short.

T2 · Verified positions — NSE — participant-wise open interest · IN

600K CONTRACTS

2026-10-09

49 periods from 2026-07-31 low 333K CONTRACTS · high 1.14M CONTRACTS · -18.6% on the previous reading
Period Value Rank
2026-10-09 600K CONTRACTS —
2026-10-08 737.2K CONTRACTS —
2026-10-07 506.7K CONTRACTS —
2026-10-06 393.4K CONTRACTS —
2026-10-05 616.5K CONTRACTS —
2026-10-01 670.5K CONTRACTS —
2026-09-30 466.5K CONTRACTS —
2026-09-29 341.4K CONTRACTS —
2026-09-28 1.14M CONTRACTS —
2026-09-25 857.1K CONTRACTS —
all 49 readings →

option_index_call_short

Open interest held by this class of participant — how much of the derivatives market they are carrying, long or short.

T2 · Verified positions — NSE — participant-wise open interest · IN

946.9K CONTRACTS

2026-10-09

49 periods from 2026-07-31 low 531.4K CONTRACTS · high 1.39M CONTRACTS · -17% on the previous reading
Period Value Rank
2026-10-09 946.9K CONTRACTS —
2026-10-08 1.14M CONTRACTS —
2026-10-07 906.8K CONTRACTS —
2026-10-06 740.9K CONTRACTS —
2026-10-05 982.3K CONTRACTS —
2026-10-01 1.1M CONTRACTS —
2026-09-30 932.1K CONTRACTS —
2026-09-29 762.9K CONTRACTS —
2026-09-28 1.39M CONTRACTS —
2026-09-25 1.1M CONTRACTS —
all 49 readings →

option_index_put_long

Open interest held by this class of participant — how much of the derivatives market they are carrying, long or short.

T2 · Verified positions — NSE — participant-wise open interest · IN

1.25M CONTRACTS

2026-10-09

49 periods from 2026-07-31 low 758.5K CONTRACTS · high 1.44M CONTRACTS · +10.9% on the previous reading
Period Value Rank
2026-10-09 1.25M CONTRACTS —
2026-10-08 1.12M CONTRACTS —
2026-10-07 990.4K CONTRACTS —
2026-10-06 926.7K CONTRACTS —
2026-10-05 1.18M CONTRACTS —
2026-10-01 1.11M CONTRACTS —
2026-09-30 1.03M CONTRACTS —
2026-09-29 930.8K CONTRACTS —
2026-09-28 1.44M CONTRACTS —
2026-09-25 1.4M CONTRACTS —
all 49 readings →

option_index_put_short

Open interest held by this class of participant — how much of the derivatives market they are carrying, long or short.

T2 · Verified positions — NSE — participant-wise open interest · IN

704.7K CONTRACTS

2026-10-09

49 periods from 2026-07-31 low 269.8K CONTRACTS · high 766K CONTRACTS · +54.3% on the previous reading
Period Value Rank
2026-10-09 704.7K CONTRACTS —
2026-10-08 456.8K CONTRACTS —
2026-10-07 415.8K CONTRACTS —
2026-10-06 358.9K CONTRACTS —
2026-10-05 586.9K CONTRACTS —
2026-10-01 448.2K CONTRACTS —
2026-09-30 363.9K CONTRACTS —
2026-09-29 279.6K CONTRACTS —
2026-09-28 766K CONTRACTS —
2026-09-25 718K CONTRACTS —
all 49 readings →

option_stock_call_long

Open interest held by this class of participant — how much of the derivatives market they are carrying, long or short.

T2 · Verified positions — NSE — participant-wise open interest · IN

197.4K CONTRACTS

2026-10-09

49 periods from 2026-07-31 low 35.9K CONTRACTS · high 256.5K CONTRACTS · +16.4% on the previous reading
Period Value Rank
2026-10-09 197.4K CONTRACTS —
2026-10-08 169.6K CONTRACTS —
2026-10-07 162.7K CONTRACTS —
2026-10-06 152.3K CONTRACTS —
2026-10-05 129.5K CONTRACTS —
2026-10-01 112.5K CONTRACTS —
2026-09-30 92.2K CONTRACTS —
2026-09-29 67.4K CONTRACTS —
2026-09-28 205.7K CONTRACTS —
2026-09-25 222.9K CONTRACTS —
all 49 readings →

option_stock_call_short

Open interest held by this class of participant — how much of the derivatives market they are carrying, long or short.

T2 · Verified positions — NSE — participant-wise open interest · IN

347.6K CONTRACTS

2026-10-09

49 periods from 2026-07-31 low 101.9K CONTRACTS · high 537.7K CONTRACTS · +5.3% on the previous reading
Period Value Rank
2026-10-09 347.6K CONTRACTS —
2026-10-08 330.1K CONTRACTS —
2026-10-07 297.3K CONTRACTS —
2026-10-06 259.7K CONTRACTS —
2026-10-05 237.6K CONTRACTS —
2026-10-01 207K CONTRACTS —
2026-09-30 179.8K CONTRACTS —
2026-09-29 147.2K CONTRACTS —
2026-09-28 499K CONTRACTS —
2026-09-25 525.8K CONTRACTS —
all 49 readings →

option_stock_put_long

Open interest held by this class of participant — how much of the derivatives market they are carrying, long or short.

T2 · Verified positions — NSE — participant-wise open interest · IN

316.4K CONTRACTS

2026-10-09

49 periods from 2026-07-31 low 98.6K CONTRACTS · high 464.5K CONTRACTS · +3.4% on the previous reading
Period Value Rank
2026-10-09 316.4K CONTRACTS —
2026-10-08 305.9K CONTRACTS —
2026-10-07 277.3K CONTRACTS —
2026-10-06 258.3K CONTRACTS —
2026-10-05 245.2K CONTRACTS —
2026-10-01 227.9K CONTRACTS —
2026-09-30 198.5K CONTRACTS —
2026-09-29 164K CONTRACTS —
2026-09-28 441.7K CONTRACTS —
2026-09-25 460.8K CONTRACTS —
all 49 readings →

option_stock_put_short

Open interest held by this class of participant — how much of the derivatives market they are carrying, long or short.

T2 · Verified positions — NSE — participant-wise open interest · IN

186.7K CONTRACTS

2026-10-09

49 periods from 2026-07-31 low 35.1K CONTRACTS · high 243.2K CONTRACTS · +20.4% on the previous reading
Period Value Rank
2026-10-09 186.7K CONTRACTS —
2026-10-08 155.1K CONTRACTS —
2026-10-07 143.3K CONTRACTS —
2026-10-06 127K CONTRACTS —
2026-10-05 105.1K CONTRACTS —
2026-10-01 90.6K CONTRACTS —
2026-09-30 71.3K CONTRACTS —
2026-09-29 40.8K CONTRACTS —
2026-09-28 196.3K CONTRACTS —
2026-09-25 226.9K CONTRACTS —
all 49 readings →

total_long_contracts

T2 · Verified positions — NSE — participant-wise open interest · IN

5.94M CONTRACTS

2026-10-09

49 periods from 2026-07-31 low 4.75M CONTRACTS · high 6.82M CONTRACTS · +1.1% on the previous reading
Period Value Rank
2026-10-09 5.94M CONTRACTS —
2026-10-08 5.87M CONTRACTS —
2026-10-07 5.44M CONTRACTS —
2026-10-06 5.2M CONTRACTS —
2026-10-05 5.62M CONTRACTS —
2026-10-01 5.55M CONTRACTS —
2026-09-30 5.18M CONTRACTS —
2026-09-29 4.88M CONTRACTS —
2026-09-28 6.82M CONTRACTS —
2026-09-25 6.49M CONTRACTS —
all 49 readings →

total_short_contracts

T2 · Verified positions — NSE — participant-wise open interest · IN

5.38M CONTRACTS

2026-10-09

49 periods from 2026-07-31 low 3.98M CONTRACTS · high 6.25M CONTRACTS · +1.2% on the previous reading
Period Value Rank
2026-10-09 5.38M CONTRACTS —
2026-10-08 5.32M CONTRACTS —
2026-10-07 4.98M CONTRACTS —
2026-10-06 4.64M CONTRACTS —
2026-10-05 5.1M CONTRACTS —
2026-10-01 5.05M CONTRACTS —
2026-09-30 4.73M CONTRACTS —
2026-09-29 4.38M CONTRACTS —
2026-09-28 6.25M CONTRACTS —
2026-09-25 5.93M CONTRACTS —
all 49 readings →