Unusual Options Activity
CIGI Unusual Options Activity - Colliers International - Subordinate Voting Shares
- Last active day
- August 19, 2026
- Active days (30d)
- 1
- Biggest recent print
- Call $110.0000 · $216K
Prints on August 19, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| CIGI | Call | $110.0000 | 09/18/26 (30d) | 1.5× | $216K | 33% |
History
- 2026-08-191 prints$216K calls$0K puts