S&P 500 7,623.68 −0.52%
Nasdaq 25,955.34 −0.21%
S&P/TSX 35,788.18 −0.52%
Apple 347.73 −0.14%
Nvidia 210.96 −0.59%
Microsoft 524.51 +0.66%
Shopify 236.24 −0.07%
Royal Bank 281.77 −0.36%
CAD/USD 0.7141 −0.01%
CLOSED · 03:45 ET
Market ClerkRecap
Sun Oct 25 · markets closed1 signal on Oct 2494 insider buys this week · $48.3MCIRO short report next: Oct 30The week ahead

CDIO

Cardio Diagnostics Holdings, Inc.
NASDAQ · HEALTH CARE · IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES
1.69
−0.01 −0.88%
USD · close Oct 23

A free account adds a watchlist, alerts when insiders, Congress or short sellers move on your tickers, and a morning brief. Sign up

Short interest

FINRA · TWICE MONTHLY
Report dateShares shortChange% of shares outAvg daily volumeDays to cover
2026-08-3124K−6K0.80%36K1.0
2026-08-1430K+6K1.00%67K1.0
2026-07-3124K+19K0.80%128K1.0
2026-07-155K−16K0.15%30K1.0

Short Watch, all names.

Watch CDIO. Know when insiders buy.
One email the day a filing lands. Free.