Info

Daily changes in open interest for option chains.

• oi_diff_plain
• option_symbol
• underlying_symbol
• last_oi
• curr_oi
• volume
• last_date
• curr_date
• oi_change
• rnk
• last_fill
• last_ask
• last_bid
• percentage_of_total
• prev_total_premium
• prev_neutral_volume
• prev_mid_volume
• prev_bid_volume
• prev_ask_volume
• prev_stock_multi_leg_volume
• prev_multi_leg_volume
• trades
• avg_price
• curr_vol
• prev_vol
• next_earnings_date
• er_time
• sector
• stock_price

This data is available as a daily dataset in CSV format.

• csv