MTA Open Interest
Metalla Royalty & Streaming Ltd (MTA) had 22.92K open option contracts as of Nov 4, 2026: 20.18K calls and 2.74K puts. Open interest rose 1.7% over the past four weeks. The put/call open interest ratio is 0.14, so calls outnumber puts.
Open Interest by Strike
Showing results for MTA, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for MTA, 2026-11-20(m), calls & puts
| Call Open Interest Total | |
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| Put Open Interest Total | |
| Open Interest Total | |
| Put-Call Open Interest Ratio |
Highest Open Interest Options
Showing results for MTA, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for MTA, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for MTA, all expirations, calls & puts. View full history
MTA Open Interest FAQ
What is open interest?
Open interest is the number of option contracts that are open and not yet closed, exercised, or expired. The Options Clearing Corporation calculates it once a day from the previous day's trades, and it is published before the market opens.
How much open interest does MTA have?
Metalla Royalty & Streaming had 22.92K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 22.55K contracts.
Is MTA open interest rising or falling?
Open interest rose 1.7% over the past four weeks. It was 22.53K contracts on Oct 7, 2026. See the MTA open interest history for a longer view.
What is the MTA put/call open interest ratio?
The Metalla Royalty & Streaming put/call open interest ratio was 0.14 as of Nov 4, 2026. Four weeks earlier it was 0.15.
What is Metalla Royalty & Streaming Ltd?
Metalla Royalty & Streaming Ltd is a precious metals royalty and streaming company that engages in the acquisition and management of precious metal and copper royalties and streams.