NVDA Nov 20 $190 call
Not met · checked at end of dayLast fired Oct 15
Rule, checks & history
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Example monitors, checked against real data through Thu, Oct 15.
Watch the contracts that matter. See when your rules are met.
TSLA · NVDA
Triggered · End-of-day check · Oct 15
3.4×its open interest1.1× your rule
416 contracts traded against 122 open interest · $789K premium
Alert when volume is at least 3× open interest for the TSLA Nov 13, 2026 $360 call. Ends Nov 13, 2026.
Triggered · End-of-day check · Oct 15
+48.1%open interest1.9× your rule
4,170 → 6,175 (+2,005 contracts)
Prior session: ≈7,000 traded; ≈9,000 sides opened, ≈5,000 closed (64% opening).
Alert when open interest rises 25% or more in a session and open interest rises by 100+ contracts in a session for the NVDA Nov 6, 2026 $230 call. Percent moves count only when the prior session's open interest is at least 100 contracts. Ends Nov 6, 2026.
Open interest is reported the morning after and reflects the prior session’s close.
Not met · checked at end of dayLast fired Oct 12
Open interest is reported the morning after and reflects the prior session’s close.
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Checks keep running. Alerts that would have gone out while snoozed are skipped, not saved for later.
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Checked every trading day: open interest each morning, volume up to three times a session.
Open interest reflects the prior session’s close. Options volume is available at each intraday check; its exact source cutoff is not recorded, and underlying stock prices may be delayed. A trigger records that your rule was met; it does not confirm email delivery.
To change a rule’s conditions, range or end date, choose Edit rule. The new rule applies from the next check, and a paused monitor stays paused. Paused monitors still use a slot.
Mute silences one monitor’s alerts; snooze in Alert settings silences them all. Checks keep running either way.