Rydex Series Fds, Biotechnology Fund Class A (MF:RYBOX)

62.80 +0.12 (+0.19%)
Daily Price Updated: 4:00 PM EST, Jan 13, 2026 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Jan 13, 2026 62.80 0 +0.12(+0.19%)
Jan 12, 2026 62.68 0 -0.22(-0.35%)
Jan 09, 2026 62.90 0 +0.08(+0.13%)
Jan 08, 2026 62.82 0 -1.52(-2.36%)
Jan 07, 2026 64.34 0 +1.61(+2.57%)
Jan 06, 2026 62.73 0 +1.34(+2.18%)
Jan 05, 2026 61.39 0 -0.58(-0.94%)
Jan 02, 2026 61.97 61.97 61.97 61.97 0 +0.25(+0.41%)
Dec 31, 2025 61.72 61.72 61.72 61.72 0 +0.02(+0.03%)
Dec 30, 2025 61.70 0 -0.57(-0.92%)
Dec 29, 2025 62.27 0 -0.62(-0.99%)
Dec 23, 2025 62.89 0 -0.16(-0.25%)
Dec 22, 2025 63.05 0 +0.77(+1.24%)
Dec 19, 2025 62.28 0 +1.64(+2.70%)
Dec 18, 2025 60.64 0 -0.41(-0.67%)
Dec 17, 2025 61.05 61.05 61.05 61.05 0 -0.28(-0.46%)
Dec 16, 2025 61.33 0 -0.48(-0.78%)
Dec 15, 2025 61.81 0 +0.01(+0.01%)
Dec 12, 2025 61.81 0 -0.05(-0.08%)
Dec 11, 2025 61.86 0 +0.38(+0.62%)
Dec 10, 2025 61.48 0 +0.41(+0.67%)
Dec 09, 2025 61.07 0 -0.93(-1.50%)
Dec 08, 2025 62.00 0 -0.53(-0.85%)
Dec 05, 2025 62.53 0 -0.35(-0.55%)
Dec 04, 2025 62.87 0 +0.14(+0.22%)
Dec 03, 2025 62.73 0 +1.26(+2.05%)
Dec 02, 2025 61.48 0 -0.30(-0.49%)
Dec 01, 2025 61.78 0 -1.32(-2.09%)
Nov 28, 2025 63.10 0 +0.05(+0.08%)
Nov 26, 2025 63.05 0 +0.46(+0.73%)
Nov 25, 2025 62.59 0 +0.85(+1.38%)
Nov 24, 2025 61.74 0 +0.63(+1.04%)
Nov 21, 2025 61.10 0 +1.19(+1.98%)
Nov 20, 2025 59.91 0 -0.30(-0.49%)
Nov 19, 2025 60.21 0 -0.57(-0.94%)
Nov 18, 2025 60.78 0 +0.34(+0.56%)
Nov 17, 2025 60.44 0 +0.53(+0.88%)
Nov 14, 2025 59.91 0 +0.20(+0.33%)
Nov 13, 2025 59.71 59.71 59.71 59.71 0 -0.65(-1.08%)
Nov 12, 2025 60.36 60.36 60.36 60.36 0 +0.31(+0.52%)
Nov 11, 2025 60.05 0 +1.72(+2.95%)
Nov 10, 2025 58.33 0 +0.44(+0.76%)
Nov 07, 2025 57.89 0 -0.30(-0.52%)
Nov 06, 2025 58.19 0 -0.03(-0.04%)
Nov 05, 2025 58.22 0 +1.02(+1.78%)
Nov 04, 2025 57.21 0 -0.55(-0.95%)
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