Protagonist Therapeutics, Inc. (NASDAQ: PTGX) is a Healthcare company in the Biotechnology industry. QuoTrend tracks its price, financials, earnings, analyst ratings and insider trades.
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PTGX QT 62Protagonist Therapeutics, Inc. · NASDAQ
135.81 +2.67%
Short Interest History · Twice monthly
Settlement Date Short Interest Avg Daily Volume Shares Float Short Float % Short Ratio Jul-15-26 8.29M 717.09K 52.49M 15.80% 11.56 Jun-30-26 7.69M 696.24K 52.49M 14.65% 11.05 Jun-15-26 7.73M 718.00K 52.49M 14.72% 10.76 May-29-26 7.41M 730.49K 52.49M 14.12% 10.14 May-15-26 7.29M 746.69K 52.49M 13.89% 9.77 Apr-30-26 7.54M 766.43K 52.49M 14.37% 9.84 Apr-15-26 8.40M 789.31K 52.49M 16.00% 10.64 Mar-31-26 8.63M 811.50K 52.49M 16.43% 10.63 Mar-13-26 8.06M 761.64K 52.49M 15.36% 10.58 Feb-27-26 8.19M 811.50K 52.49M 15.61% 10.10 Feb-13-26 8.44M 850.65K 52.49M 16.09% 9.93 Jan-30-26 8.13M 903.49K 52.49M 15.49% 9.00
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