IvyDB Signed Volume
Get Key Insights into Option Market Order Flows and
Participant Activity
The IvyDB Signed Volume dataset, available as an add-on product for IvyDB US, contains daily data on detailed option trading volume. Trades in the IvyDB US dataset are assigned as either buyer-initiated or seller-initiated based on the trade price and the bid-ask quote at the time of the trade. IvyDB Signed Volume is now available in five- and 30-minute snapshot intervals throughout the day, in addition to an end-of-day file.
Use Signed Volume to better understand buy/sell pressure on
options markets and improve your research.
Benefits of Signed Volume:
- Tracks whether a trade occurred at the bid, ask, or midpoint
- Every option, every day since January 2016
- Clean and reliable data
- Symbols and security IDs link to IvyDB US
- Expanded data points on lower option trade counts
- Tracks buying and selling pressure and parse intraday demand on 0DTE options and meme stocks
- Derives signals based on options order flow throughout the day
The Latest News & Events
Gold’s Bullish Sentiment Seen Easing as Record Rally Stumbles
Gold has outperformed major asset classes this month, but shifts in options positioning suggest caution ahead. In a recent Bloomberg piece, Garrett DeSimone, head quant at OptionMetrics, notes that “from the options market perspective, upside and downside weights are pretty ...
Read moreFrom policy ambiguity to price volatility: the hidden cost of indecision
In August 2022, Olympic Steel shifted from an inconsistent short-term debt strategy to a clearly conservative policy, leading to a 22% stock increase and a nearly 50% drop in volatility of volatility (VOV). New research by Dr. Adam Harper of ...
Read moreTariffs are causing stock-market panic and leading investors into riskier options trading.
Tariff uncertainty is driving record options trading, with 0DTE trades making up 54% of S&P 500 options activity. “It’s definitely possible” that these trades impact volatility, says Garrett DeSimone, Head Quant at OptionMetrics, “but much of this news coincides with ...
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