Skip to main content

CHI

Calamos Convertible Opportunities & Income Fund

Company with tickers: CHI

CIK
1171471
CUSIP
128117108
Shares Outstanding
80,706,787
13F Activity (30d)
63 filings 54 filers

Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.

Short Volume

Date Short Volume Short Exempt Total Volume Short %
2026-06-09 89,591 0 117,599 76.2%
2026-06-08 46,732 0 69,600 67.1%
2026-06-05 64,141 200 125,665 51.0%
2026-06-04 54,858 0 94,942 57.8%
2026-06-03 47,794 450 100,974 47.3%
2026-06-02 34,154 57 87,631 39.0%
2026-06-01 40,574 651 127,026 31.9%
2026-05-29 39,680 0 105,225 37.7%
2026-05-28 51,356 0 114,287 44.9%
2026-05-27 37,664 0 88,901 42.4%
2026-05-26 24,901 0 57,128 43.6%
2026-05-22 47,179 0 90,881 51.9%
2026-05-21 86,480 2,077 177,069 48.8%
2026-05-20 53,768 0 84,892 63.3%
2026-05-19 76,555 0 125,850 60.8%
2026-05-18 62,498 0 139,195 44.9%
2026-05-15 19,082 0 74,465 25.6%
2026-05-14 57,041 3,900 141,758 40.2%
2026-05-13 52,304 1,008 96,184 54.4%
2026-05-12 71,428 100 135,267 52.8%
2026-05-11 53,020 400 151,364 35.0%
2026-05-08 36,871 200 83,626 44.1%
2026-05-07 44,695 1,945 110,393 40.5%
2026-05-06 65,316 656 190,224 34.3%
2026-05-05 68,182 3,640 140,710 48.5%
2026-05-04 46,270 0 140,907 32.8%
2026-05-01 35,548 100 72,862 48.8%
2026-04-30 25,191 0 95,522 26.4%
2026-04-29 46,463 2,054 93,501 49.7%
2026-04-28 35,227 0 51,305 68.7%
2026-04-27 66,954 0 121,253 55.2%
2026-04-24 29,347 0 61,070 48.1%
2026-04-23 54,258 0 114,079 47.6%
2026-04-22 37,071 0 96,726 38.3%
2026-04-21 98,472 0 212,181 46.4%
2026-04-20 40,742 0 141,450 28.8%
2026-04-17 34,960 0 99,974 35.0%
2026-04-16 45,573 0 110,470 41.3%
2026-04-15 69,835 0 172,527 40.5%
2026-04-14 67,333 0 118,004 57.1%
2026-04-13 37,599 0 122,127 30.8%
2026-04-10 76,216 6,303 140,268 54.3%
2026-04-09 76,794 0 185,893 41.3%
2026-04-08 88,191 0 216,199 40.8%
2026-04-07 64,287 0 127,963 50.2%
2026-04-06 41,189 0 115,838 35.6%
Showing 1–46 of 46 days