No. 7Top movers

Daily small-cap recap

Top gappers and HOD

Top 10 opening gaps on Sep 10, 2026, ranked by opening gap
RankSymbolCompanyOpening gapDay changePrev. closeOpenCloseHODHOD time (ET)VolumeEst. turnover
1TNONTenon Medical, Inc.+72.13%+117.21%2.444.205.306.1016:29127,145,481$583.7M
2IPDNProfessional Diversity Network, Inc.+44.28%+12.23%0.12510.18050.14040.2210:19502,381,599$87.2M
3AEONAEON Biopharma, Inc.+28.14%+25.54%0.2310.2960.290.367216:21203,622,430$64.7M
4PCLAPicoCELA Inc.+23.32%+31.00%7.429.159.7210.7410:126,239,156$59.8M
5JZJianzhi Education Technology Group Co Ltd+21.15%-2.28%0.7880.95470.771.3004:0612,867,190$12.1M
6SKYQSky Quarry Inc.+19.48%+19.48%2.673.193.19——28,991,064$98.4M
7SLXNSilexion Therapeutics Corp+18.80%+20.89%0.34950.41520.4225——118,949,235$52.2M
8CULPCULP INC+17.19%+9.74%3.494.093.83——1,525,254$6.0M
9TPETTrio Petroleum Corp+16.02%+11.60%1.812.102.02——21,695,797$46.0M
10XRTXXORTX Therapeutics Inc.+13.53%-2.22%2.162.452.11——1,526,196$3.7M

Data date: . Ranking updated: .

Retrospective data built after the session from stored records, with links to the original sources. Not real-time, not investment advice and not a recommendation to buy or sell any security.