4 ms·
sure, but how much of it are actual shorts and how much of it is just hedging against long positions? it is a meaningless metric unless it's lopsidedly in favo
by sandoooo 7y ago
sure, but how much of it are actual shorts and how much of it is just hedging against long positions? it is a meaningless metric unless it's lopsidedly in favor of puts, which it isn't.
- quickthrowman 7y agoYou can see open interest for both calls and puts. What you can’t do (by looking at open interest alone) is determine whether they were sold to open or bought to open. The tape (transaction data) can help determine this.