COE Price Trends
Interactive charts from 1999 to present. Toggle categories and time ranges.
Data sourced from LTA · Updated after each bidding round
All categories use 4 Oct 2023 as zero; lines show percentage movement, not price levels.
View data as table
| Date | Category | Value |
|---|---|---|
| 4 Oct 2023 | Cat A | 0.00 |
| 18 Oct 2023 | Cat A | 1.92 |
| 8 Nov 2023 | Cat A | -7.99 |
| 22 Nov 2023 | Cat A | -18.27 |
| 6 Dec 2023 | Cat A | -15.37 |
| 20 Dec 2023 | Cat A | -18.27 |
| 4 Jan 2024 | Cat A | -37.49 |
| 17 Jan 2024 | Cat A | -21.55 |
| 7 Feb 2024 | Cat A | -24.04 |
| 21 Feb 2024 | Cat A | -26.15 |
| 6 Mar 2024 | Cat A | -20.19 |
| 20 Mar 2024 | Cat A | -17.80 |
| 3 Apr 2024 | Cat A | -14.42 |
| 17 Apr 2024 | Cat A | -9.61 |
| 8 May 2024 | Cat A | -10.00 |
| 23 May 2024 | Cat A | -10.87 |
| 5 Jun 2024 | Cat A | -15.19 |
| 20 Jun 2024 | Cat A | -12.61 |
| 3 Jul 2024 | Cat A | -12.50 |
| 17 Jul 2024 | Cat A | -11.64 |
| 7 Aug 2024 | Cat A | -9.34 |
| 21 Aug 2024 | Cat A | -9.71 |
| 4 Sep 2024 | Cat A | -7.22 |
| 18 Sep 2024 | Cat A | -5.27 |
| 9 Oct 2024 | Cat A | -0.19 |
| 23 Oct 2024 | Cat A | -1.06 |
| 6 Nov 2024 | Cat A | -3.95 |
| 20 Nov 2024 | Cat A | -13.57 |
| 4 Dec 2024 | Cat A | -9.62 |
| 18 Dec 2024 | Cat A | -7.69 |
| 8 Jan 2025 | Cat A | -9.90 |
| 22 Jan 2025 | Cat A | -10.00 |
| 5 Feb 2025 | Cat A | -18.27 |
| 19 Feb 2025 | Cat A | -10.72 |
| 5 Mar 2025 | Cat A | -10.84 |
| 19 Mar 2025 | Cat A | -9.13 |
| 9 Apr 2025 | Cat A | -6.03 |
| 23 Apr 2025 | Cat A | -4.33 |
| 7 May 2025 | Cat A | -0.95 |
| 21 May 2025 | Cat A | -1.44 |
| 4 Jun 2025 | Cat A | -6.73 |
| 18 Jun 2025 | Cat A | -5.65 |
| 9 Jul 2025 | Cat A | -2.79 |
| 23 Jul 2025 | Cat A | -2.79 |
| 6 Aug 2025 | Cat A | -1.91 |
| 20 Aug 2025 | Cat A | 0.50 |
| 3 Sep 2025 | Cat A | 3.74 |
| 17 Sep 2025 | Cat A | 14.43 |
| 8 Oct 2025 | Cat A | 23.18 |
| 23 Oct 2025 | Cat A | 17.31 |
| 5 Nov 2025 | Cat A | 5.77 |
| 19 Nov 2025 | Cat A | 4.81 |
| 3 Dec 2025 | Cat A | 1.36 |
| 17 Dec 2025 | Cat A | 5.29 |
| 7 Jan 2026 | Cat A | -1.91 |
| 21 Jan 2026 | Cat A | 5.29 |
| 4 Feb 2026 | Cat A | 2.23 |
| 20 Feb 2026 | Cat A | 2.40 |
| 4 Mar 2026 | Cat A | 4.06 |
| 18 Mar 2026 | Cat A | 7.59 |
| 8 Apr 2026 | Cat A | 13.46 |
| 22 Apr 2026 | Cat A | 18.28 |
| 6 May 2026 | Cat A | 19.99 |
| 20 May 2026 | Cat A | 19.45 |
| 4 Jun 2026 | Cat A | 21.16 |
| 17 Jun 2026 | Cat A | 19.08 |
| 8 Jul 2026 | Cat A | 24.04 |
| 22 Jul 2026 | Cat A | 21.15 |
| 5 Aug 2026 | Cat A | 19.13 |
| 19 Aug 2026 | Cat A | 23.56 |
| 9 Sep 2026 | Cat A | 27.89 |
| 23 Sep 2026 | Cat A | 26.82 |
| 4 Oct 2023 | Cat B | 0.00 |
| 18 Oct 2023 | Cat B | 2.74 |
| 8 Nov 2023 | Cat B | -24.66 |
| 22 Nov 2023 | Cat B | -7.31 |
| 6 Dec 2023 | Cat B | -10.89 |
| 20 Dec 2023 | Cat B | -24.66 |
| 4 Jan 2024 | Cat B | -41.77 |
| 17 Jan 2024 | Cat B | -23.29 |
| 7 Feb 2024 | Cat B | -29.91 |
| 21 Feb 2024 | Cat B | -33.56 |
| 6 Mar 2024 | Cat B | -34.24 |
| 20 Mar 2024 | Cat B | -34.24 |
| 3 Apr 2024 | Cat B | -30.59 |
| 17 Apr 2024 | Cat B | -30.14 |
| 8 May 2024 | Cat B | -28.08 |
| 23 May 2024 | Cat B | -27.61 |
| 5 Jun 2024 | Cat B | -31.09 |
| 20 Jun 2024 | Cat B | -29.91 |
| 3 Jul 2024 | Cat B | -30.89 |
| 17 Jul 2024 | Cat B | -31.51 |
| 7 Aug 2024 | Cat B | -27.33 |
| 21 Aug 2024 | Cat B | -27.47 |
| 4 Sep 2024 | Cat B | -27.19 |
| 18 Sep 2024 | Cat B | -24.66 |
| 9 Oct 2024 | Cat B | -20.55 |
| 23 Oct 2024 | Cat B | -21.99 |
| 6 Nov 2024 | Cat B | -26.03 |
| 20 Nov 2024 | Cat B | -28.03 |
| 4 Dec 2024 | Cat B | -29.45 |
| 18 Dec 2024 | Cat B | -25.34 |
| 8 Jan 2025 | Cat B | -16.78 |
| 22 Jan 2025 | Cat B | -20.12 |
| 5 Feb 2025 | Cat B | -23.90 |
| 19 Feb 2025 | Cat B | -24.93 |
| 5 Mar 2025 | Cat B | -22.60 |
| 19 Mar 2025 | Cat B | -19.94 |
| 9 Apr 2025 | Cat B | -19.25 |
| 23 Apr 2025 | Cat B | -19.86 |
| 7 May 2025 | Cat B | -17.88 |
| 21 May 2025 | Cat B | -19.87 |
| 4 Jun 2025 | Cat B | -22.60 |
| 18 Jun 2025 | Cat B | -20.09 |
| 9 Jul 2025 | Cat B | -18.08 |
| 23 Jul 2025 | Cat B | -18.43 |
| 6 Aug 2025 | Cat B | -15.41 |
| 20 Aug 2025 | Cat B | -14.80 |
| 3 Sep 2025 | Cat B | -12.67 |
| 17 Sep 2025 | Cat B | -6.24 |
| 8 Oct 2025 | Cat B | -3.43 |
| 23 Oct 2025 | Cat B | -9.67 |
| 5 Nov 2025 | Cat B | -21.23 |
| 19 Nov 2025 | Cat B | -11.04 |
| 3 Dec 2025 | Cat B | -15.14 |
| 17 Dec 2025 | Cat B | -21.16 |
| 7 Jan 2026 | Cat B | -18.43 |
| 21 Jan 2026 | Cat B | -16.69 |
| 4 Feb 2026 | Cat B | -24.05 |
| 20 Feb 2026 | Cat B | -28.08 |
| 4 Mar 2026 | Cat B | -21.92 |
| 18 Mar 2026 | Cat B | -20.84 |
| 8 Apr 2026 | Cat B | -17.12 |
| 22 Apr 2026 | Cat B | -17.12 |
| 6 May 2026 | Cat B | -13.54 |
| 20 May 2026 | Cat B | -11.30 |
| 4 Jun 2026 | Cat B | -13.02 |
| 17 Jun 2026 | Cat B | -15.41 |
| 8 Jul 2026 | Cat B | -10.35 |
| 22 Jul 2026 | Cat B | -11.04 |
| 5 Aug 2026 | Cat B | -11.02 |
| 19 Aug 2026 | Cat B | -10.27 |
| 9 Sep 2026 | Cat B | -7.53 |
| 23 Sep 2026 | Cat B | -8.91 |
Bid Ratio Over Time
Category Spread (A vs B)
View data as table
| Date | Category | Value |
|---|---|---|
| 4 Oct 2023 | Cat A | 1.32 |
| 18 Oct 2023 | Cat A | 1.29 |
| 8 Nov 2023 | Cat A | 1.26 |
| 22 Nov 2023 | Cat A | 1.40 |
| 6 Dec 2023 | Cat A | 1.33 |
| 20 Dec 2023 | Cat A | 1.27 |
| 4 Jan 2024 | Cat A | 1.28 |
| 17 Jan 2024 | Cat A | 2.04 |
| 7 Feb 2024 | Cat A | 2.06 |
| 21 Feb 2024 | Cat A | 2.04 |
| 6 Mar 2024 | Cat A | 1.94 |
| 20 Mar 2024 | Cat A | 2.05 |
| 3 Apr 2024 | Cat A | 1.97 |
| 17 Apr 2024 | Cat A | 1.49 |
| 8 May 2024 | Cat A | 1.69 |
| 23 May 2024 | Cat A | 1.47 |
| 5 Jun 2024 | Cat A | 1.52 |
| 20 Jun 2024 | Cat A | 1.45 |
| 3 Jul 2024 | Cat A | 1.48 |
| 17 Jul 2024 | Cat A | 1.38 |
| 7 Aug 2024 | Cat A | 1.55 |
| 21 Aug 2024 | Cat A | 1.34 |
| 4 Sep 2024 | Cat A | 1.33 |
| 18 Sep 2024 | Cat A | 1.39 |
| 9 Oct 2024 | Cat A | 1.61 |
| 23 Oct 2024 | Cat A | 1.42 |
| 6 Nov 2024 | Cat A | 1.29 |
| 20 Nov 2024 | Cat A | 1.27 |
| 4 Dec 2024 | Cat A | 1.42 |
| 18 Dec 2024 | Cat A | 1.46 |
| 8 Jan 2025 | Cat A | 1.34 |
| 22 Jan 2025 | Cat A | 1.39 |
| 5 Feb 2025 | Cat A | 1.27 |
| 19 Feb 2025 | Cat A | 1.99 |
| 5 Mar 2025 | Cat A | 1.78 |
| 19 Mar 2025 | Cat A | 1.71 |
| 9 Apr 2025 | Cat A | 1.90 |
| 23 Apr 2025 | Cat A | 1.86 |
| 7 May 2025 | Cat A | 1.77 |
| 21 May 2025 | Cat A | 1.51 |
| 4 Jun 2025 | Cat A | 1.33 |
| 18 Jun 2025 | Cat A | 1.31 |
| 9 Jul 2025 | Cat A | 1.53 |
| 23 Jul 2025 | Cat A | 1.50 |
| 6 Aug 2025 | Cat A | 1.38 |
| 20 Aug 2025 | Cat A | 1.52 |
| 3 Sep 2025 | Cat A | 1.45 |
| 17 Sep 2025 | Cat A | 1.98 |
| 8 Oct 2025 | Cat A | 2.03 |
| 23 Oct 2025 | Cat A | 1.55 |
| 5 Nov 2025 | Cat A | 1.29 |
| 19 Nov 2025 | Cat A | 1.24 |
| 3 Dec 2025 | Cat A | 1.22 |
| 17 Dec 2025 | Cat A | 1.28 |
| 7 Jan 2026 | Cat A | 1.29 |
| 21 Jan 2026 | Cat A | 1.77 |
| 4 Feb 2026 | Cat A | 1.57 |
| 20 Feb 2026 | Cat A | 1.53 |
| 4 Mar 2026 | Cat A | 1.39 |
| 18 Mar 2026 | Cat A | 1.50 |
| 8 Apr 2026 | Cat A | 2.01 |
| 22 Apr 2026 | Cat A | 1.91 |
| 6 May 2026 | Cat A | 1.59 |
| 20 May 2026 | Cat A | 1.84 |
| 4 Jun 2026 | Cat A | 1.67 |
| 17 Jun 2026 | Cat A | 1.41 |
| 8 Jul 2026 | Cat A | 1.51 |
| 22 Jul 2026 | Cat A | 1.28 |
| 5 Aug 2026 | Cat A | 1.24 |
| 19 Aug 2026 | Cat A | 1.34 |
| 9 Sep 2026 | Cat A | 1.43 |
| 23 Sep 2026 | Cat A | 1.26 |
| 4 Oct 2023 | Cat B | 1.36 |
| 18 Oct 2023 | Cat B | 1.32 |
| 8 Nov 2023 | Cat B | 1.31 |
| 22 Nov 2023 | Cat B | 1.90 |
| 6 Dec 2023 | Cat B | 1.46 |
| 20 Dec 2023 | Cat B | 1.32 |
| 4 Jan 2024 | Cat B | 1.34 |
| 17 Jan 2024 | Cat B | 1.99 |
| 7 Feb 2024 | Cat B | 1.78 |
| 21 Feb 2024 | Cat B | 1.59 |
| 6 Mar 2024 | Cat B | 1.52 |
| 20 Mar 2024 | Cat B | 1.63 |
| 3 Apr 2024 | Cat B | 1.85 |
| 17 Apr 2024 | Cat B | 1.46 |
| 8 May 2024 | Cat B | 1.86 |
| 23 May 2024 | Cat B | 1.67 |
| 5 Jun 2024 | Cat B | 1.42 |
| 20 Jun 2024 | Cat B | 1.55 |
| 3 Jul 2024 | Cat B | 1.34 |
| 17 Jul 2024 | Cat B | 1.35 |
| 7 Aug 2024 | Cat B | 1.73 |
| 21 Aug 2024 | Cat B | 1.44 |
| 4 Sep 2024 | Cat B | 1.39 |
| 18 Sep 2024 | Cat B | 1.33 |
| 9 Oct 2024 | Cat B | 1.62 |
| 23 Oct 2024 | Cat B | 1.46 |
| 6 Nov 2024 | Cat B | 1.49 |
| 20 Nov 2024 | Cat B | 1.29 |
| 4 Dec 2024 | Cat B | 1.26 |
| 18 Dec 2024 | Cat B | 1.46 |
| 8 Jan 2025 | Cat B | 1.87 |
| 22 Jan 2025 | Cat B | 1.56 |
| 5 Feb 2025 | Cat B | 1.35 |
| 19 Feb 2025 | Cat B | 1.53 |
| 5 Mar 2025 | Cat B | 1.58 |
| 19 Mar 2025 | Cat B | 1.60 |
| 9 Apr 2025 | Cat B | 1.58 |
| 23 Apr 2025 | Cat B | 1.48 |
| 7 May 2025 | Cat B | 1.49 |
| 21 May 2025 | Cat B | 1.40 |
| 4 Jun 2025 | Cat B | 1.23 |
| 18 Jun 2025 | Cat B | 1.48 |
| 9 Jul 2025 | Cat B | 1.54 |
| 23 Jul 2025 | Cat B | 1.46 |
| 6 Aug 2025 | Cat B | 1.61 |
| 20 Aug 2025 | Cat B | 1.54 |
| 3 Sep 2025 | Cat B | 1.50 |
| 17 Sep 2025 | Cat B | 1.61 |
| 8 Oct 2025 | Cat B | 1.45 |
| 23 Oct 2025 | Cat B | 1.21 |
| 5 Nov 2025 | Cat B | 1.19 |
| 19 Nov 2025 | Cat B | 1.88 |
| 3 Dec 2025 | Cat B | 1.37 |
| 17 Dec 2025 | Cat B | 1.16 |
| 7 Jan 2026 | Cat B | 1.37 |
| 21 Jan 2026 | Cat B | 1.50 |
| 4 Feb 2026 | Cat B | 1.19 |
| 20 Feb 2026 | Cat B | 1.66 |
| 4 Mar 2026 | Cat B | 1.55 |
| 18 Mar 2026 | Cat B | 1.46 |
| 8 Apr 2026 | Cat B | 1.73 |
| 22 Apr 2026 | Cat B | 1.47 |
| 6 May 2026 | Cat B | 1.51 |
| 20 May 2026 | Cat B | 1.69 |
| 4 Jun 2026 | Cat B | 1.46 |
| 17 Jun 2026 | Cat B | 1.36 |
| 8 Jul 2026 | Cat B | 1.73 |
| 22 Jul 2026 | Cat B | 1.57 |
| 5 Aug 2026 | Cat B | 1.42 |
| 19 Aug 2026 | Cat B | 1.41 |
| 9 Sep 2026 | Cat B | 1.43 |
| 23 Sep 2026 | Cat B | 1.22 |
| 4 Oct 2023 | Cat C | 1.68 |
| 18 Oct 2023 | Cat C | 1.63 |
| 8 Nov 2023 | Cat C | 1.48 |
| 22 Nov 2023 | Cat C | 1.94 |
| 6 Dec 2023 | Cat C | 1.79 |
| 20 Dec 2023 | Cat C | 1.87 |
| 4 Jan 2024 | Cat C | 1.76 |
| 17 Jan 2024 | Cat C | 2.06 |
| 7 Feb 2024 | Cat C | 1.87 |
| 21 Feb 2024 | Cat C | 1.88 |
| 6 Mar 2024 | Cat C | 1.52 |
| 20 Mar 2024 | Cat C | 1.55 |
| 3 Apr 2024 | Cat C | 1.85 |
| 17 Apr 2024 | Cat C | 1.70 |
| 8 May 2024 | Cat C | 1.70 |
| 23 May 2024 | Cat C | 1.85 |
| 5 Jun 2024 | Cat C | 1.45 |
| 20 Jun 2024 | Cat C | 1.36 |
| 3 Jul 2024 | Cat C | 1.52 |
| 17 Jul 2024 | Cat C | 1.66 |
| 7 Aug 2024 | Cat C | 1.43 |
| 21 Aug 2024 | Cat C | 1.54 |
| 4 Sep 2024 | Cat C | 1.50 |
| 18 Sep 2024 | Cat C | 1.47 |
| 9 Oct 2024 | Cat C | 1.47 |
| 23 Oct 2024 | Cat C | 1.52 |
| 6 Nov 2024 | Cat C | 1.55 |
| 20 Nov 2024 | Cat C | 1.61 |
| 4 Dec 2024 | Cat C | 1.60 |
| 18 Dec 2024 | Cat C | 1.57 |
| 8 Jan 2025 | Cat C | 1.47 |
| 22 Jan 2025 | Cat C | 1.59 |
| 5 Feb 2025 | Cat C | 1.52 |
| 19 Feb 2025 | Cat C | 1.66 |
| 5 Mar 2025 | Cat C | 1.58 |
| 19 Mar 2025 | Cat C | 1.69 |
| 9 Apr 2025 | Cat C | 1.43 |
| 23 Apr 2025 | Cat C | 1.53 |
| 7 May 2025 | Cat C | 1.42 |
| 21 May 2025 | Cat C | 1.41 |
| 4 Jun 2025 | Cat C | 1.40 |
| 18 Jun 2025 | Cat C | 1.45 |
| 9 Jul 2025 | Cat C | 1.48 |
| 23 Jul 2025 | Cat C | 1.49 |
| 6 Aug 2025 | Cat C | 1.46 |
| 20 Aug 2025 | Cat C | 1.73 |
| 3 Sep 2025 | Cat C | 1.42 |
| 17 Sep 2025 | Cat C | 1.50 |
| 8 Oct 2025 | Cat C | 1.55 |
| 23 Oct 2025 | Cat C | 1.55 |
| 5 Nov 2025 | Cat C | 1.53 |
| 19 Nov 2025 | Cat C | 1.44 |
| 3 Dec 2025 | Cat C | 1.29 |
| 17 Dec 2025 | Cat C | 1.42 |
| 7 Jan 2026 | Cat C | 1.37 |
| 21 Jan 2026 | Cat C | 1.53 |
| 4 Feb 2026 | Cat C | 1.44 |
| 20 Feb 2026 | Cat C | 1.71 |
| 4 Mar 2026 | Cat C | 1.68 |
| 18 Mar 2026 | Cat C | 1.51 |
| 8 Apr 2026 | Cat C | 1.83 |
| 22 Apr 2026 | Cat C | 1.70 |
| 6 May 2026 | Cat C | 1.74 |
| 20 May 2026 | Cat C | 1.60 |
| 4 Jun 2026 | Cat C | 1.55 |
| 17 Jun 2026 | Cat C | 1.34 |
| 8 Jul 2026 | Cat C | 1.49 |
| 22 Jul 2026 | Cat C | 1.43 |
| 5 Aug 2026 | Cat C | 1.48 |
| 19 Aug 2026 | Cat C | 1.46 |
| 9 Sep 2026 | Cat C | 1.82 |
| 23 Sep 2026 | Cat C | 1.67 |
| 4 Oct 2023 | Cat D | 1.33 |
| 18 Oct 2023 | Cat D | 1.26 |
| 8 Nov 2023 | Cat D | 1.21 |
| 22 Nov 2023 | Cat D | 1.29 |
| 6 Dec 2023 | Cat D | 1.38 |
| 20 Dec 2023 | Cat D | 1.18 |
| 4 Jan 2024 | Cat D | 1.27 |
| 17 Jan 2024 | Cat D | 1.18 |
| 7 Feb 2024 | Cat D | 1.35 |
| 21 Feb 2024 | Cat D | 1.26 |
| 6 Mar 2024 | Cat D | 1.24 |
| 20 Mar 2024 | Cat D | 1.21 |
| 3 Apr 2024 | Cat D | 1.17 |
| 17 Apr 2024 | Cat D | 1.20 |
| 8 May 2024 | Cat D | 1.19 |
| 23 May 2024 | Cat D | 1.15 |
| 5 Jun 2024 | Cat D | 1.21 |
| 20 Jun 2024 | Cat D | 1.19 |
| 3 Jul 2024 | Cat D | 1.10 |
| 17 Jul 2024 | Cat D | 1.14 |
| 7 Aug 2024 | Cat D | 1.16 |
| 21 Aug 2024 | Cat D | 1.17 |
| 4 Sep 2024 | Cat D | 1.19 |
| 18 Sep 2024 | Cat D | 1.22 |
| 9 Oct 2024 | Cat D | 1.16 |
| 23 Oct 2024 | Cat D | 1.20 |
| 6 Nov 2024 | Cat D | 1.15 |
| 20 Nov 2024 | Cat D | 1.22 |
| 4 Dec 2024 | Cat D | 1.10 |
| 18 Dec 2024 | Cat D | 1.24 |
| 8 Jan 2025 | Cat D | 1.14 |
| 22 Jan 2025 | Cat D | 1.21 |
| 5 Feb 2025 | Cat D | 1.37 |
| 19 Feb 2025 | Cat D | 1.23 |
| 5 Mar 2025 | Cat D | 1.20 |
| 19 Mar 2025 | Cat D | 1.19 |
| 9 Apr 2025 | Cat D | 1.17 |
| 23 Apr 2025 | Cat D | 1.27 |
| 7 May 2025 | Cat D | 1.26 |
| 21 May 2025 | Cat D | 1.23 |
| 4 Jun 2025 | Cat D | 1.17 |
| 18 Jun 2025 | Cat D | 1.13 |
| 9 Jul 2025 | Cat D | 1.18 |
| 23 Jul 2025 | Cat D | 1.15 |
| 6 Aug 2025 | Cat D | 1.19 |
| 20 Aug 2025 | Cat D | 1.21 |
| 3 Sep 2025 | Cat D | 1.17 |
| 17 Sep 2025 | Cat D | 1.14 |
| 8 Oct 2025 | Cat D | 1.18 |
| 23 Oct 2025 | Cat D | 1.12 |
| 5 Nov 2025 | Cat D | 1.17 |
| 19 Nov 2025 | Cat D | 1.11 |
| 3 Dec 2025 | Cat D | 1.17 |
| 17 Dec 2025 | Cat D | 1.18 |
| 7 Jan 2026 | Cat D | 1.17 |
| 21 Jan 2026 | Cat D | 1.13 |
| 4 Feb 2026 | Cat D | 1.17 |
| 20 Feb 2026 | Cat D | 1.21 |
| 4 Mar 2026 | Cat D | 1.18 |
| 18 Mar 2026 | Cat D | 1.33 |
| 8 Apr 2026 | Cat D | 1.23 |
| 22 Apr 2026 | Cat D | 1.21 |
| 6 May 2026 | Cat D | 1.23 |
| 20 May 2026 | Cat D | 1.12 |
| 4 Jun 2026 | Cat D | 1.13 |
| 17 Jun 2026 | Cat D | 1.16 |
| 8 Jul 2026 | Cat D | 1.28 |
| 22 Jul 2026 | Cat D | 1.10 |
| 5 Aug 2026 | Cat D | 1.13 |
| 19 Aug 2026 | Cat D | 1.34 |
| 9 Sep 2026 | Cat D | 1.28 |
| 23 Sep 2026 | Cat D | 1.16 |
| 4 Oct 2023 | Cat E | 1.86 |
| 18 Oct 2023 | Cat E | 1.65 |
| 8 Nov 2023 | Cat E | 1.61 |
| 22 Nov 2023 | Cat E | 2.14 |
| 6 Dec 2023 | Cat E | 1.98 |
| 20 Dec 2023 | Cat E | 1.55 |
| 4 Jan 2024 | Cat E | 1.77 |
| 17 Jan 2024 | Cat E | 1.91 |
| 7 Feb 2024 | Cat E | 1.87 |
| 21 Feb 2024 | Cat E | 1.72 |
| 6 Mar 2024 | Cat E | 1.77 |
| 20 Mar 2024 | Cat E | 1.63 |
| 3 Apr 2024 | Cat E | 2.03 |
| 17 Apr 2024 | Cat E | 1.74 |
| 8 May 2024 | Cat E | 1.79 |
| 23 May 2024 | Cat E | 1.66 |
| 5 Jun 2024 | Cat E | 1.74 |
| 20 Jun 2024 | Cat E | 1.70 |
| 3 Jul 2024 | Cat E | 1.76 |
| 17 Jul 2024 | Cat E | 1.69 |
| 7 Aug 2024 | Cat E | 1.81 |
| 21 Aug 2024 | Cat E | 2.02 |
| 4 Sep 2024 | Cat E | 2.20 |
| 18 Sep 2024 | Cat E | 2.16 |
| 9 Oct 2024 | Cat E | 1.90 |
| 23 Oct 2024 | Cat E | 1.85 |
| 6 Nov 2024 | Cat E | 1.70 |
| 20 Nov 2024 | Cat E | 1.66 |
| 4 Dec 2024 | Cat E | 1.82 |
| 18 Dec 2024 | Cat E | 1.81 |
| 8 Jan 2025 | Cat E | 2.17 |
| 22 Jan 2025 | Cat E | 1.72 |
| 5 Feb 2025 | Cat E | 1.85 |
| 19 Feb 2025 | Cat E | 1.85 |
| 5 Mar 2025 | Cat E | 2.00 |
| 19 Mar 2025 | Cat E | 1.93 |
| 9 Apr 2025 | Cat E | 1.95 |
| 23 Apr 2025 | Cat E | 2.03 |
| 7 May 2025 | Cat E | 1.86 |
| 21 May 2025 | Cat E | 1.88 |
| 4 Jun 2025 | Cat E | 1.80 |
| 18 Jun 2025 | Cat E | 1.79 |
| 9 Jul 2025 | Cat E | 1.81 |
| 23 Jul 2025 | Cat E | 2.04 |
| 6 Aug 2025 | Cat E | 1.96 |
| 20 Aug 2025 | Cat E | 1.91 |
| 3 Sep 2025 | Cat E | 1.91 |
| 17 Sep 2025 | Cat E | 2.11 |
| 8 Oct 2025 | Cat E | 1.82 |
| 23 Oct 2025 | Cat E | 1.59 |
| 5 Nov 2025 | Cat E | 1.66 |
| 19 Nov 2025 | Cat E | 1.69 |
| 3 Dec 2025 | Cat E | 1.87 |
| 17 Dec 2025 | Cat E | 1.65 |
| 7 Jan 2026 | Cat E | 1.90 |
| 21 Jan 2026 | Cat E | 1.42 |
| 4 Feb 2026 | Cat E | 1.70 |
| 20 Feb 2026 | Cat E | 2.39 |
| 4 Mar 2026 | Cat E | 2.10 |
| 18 Mar 2026 | Cat E | 1.72 |
| 8 Apr 2026 | Cat E | 1.94 |
| 22 Apr 2026 | Cat E | 2.05 |
| 6 May 2026 | Cat E | 1.89 |
| 20 May 2026 | Cat E | 1.70 |
| 4 Jun 2026 | Cat E | 1.90 |
| 17 Jun 2026 | Cat E | 1.86 |
| 8 Jul 2026 | Cat E | 1.63 |
| 22 Jul 2026 | Cat E | 1.71 |
| 5 Aug 2026 | Cat E | 1.74 |
| 19 Aug 2026 | Cat E | 1.84 |
| 9 Sep 2026 | Cat E | 1.71 |
| 23 Sep 2026 | Cat E | 1.60 |
View data as table
| Date | Category | Premium (SGD) |
|---|---|---|
| 4 Oct 2023 | Cat B − Cat A | S$42,002 |
| 18 Oct 2023 | Cat B − Cat A | S$44,001 |
| 8 Nov 2023 | Cat B − Cat A | S$14,312 |
| 22 Nov 2023 | Cat B − Cat A | S$50,335 |
| 6 Dec 2023 | Cat B − Cat A | S$42,080 |
| 20 Dec 2023 | Cat B − Cat A | S$25,001 |
| 4 Jan 2024 | Cat B − Cat A | S$20,000 |
| 17 Jan 2024 | Cat B − Cat A | S$30,411 |
| 7 Feb 2024 | Cat B − Cat A | S$23,338 |
| 21 Feb 2024 | Cat B − Cat A | S$20,199 |
| 6 Mar 2024 | Cat B − Cat A | S$13,010 |
| 20 Mar 2024 | Cat B − Cat A | S$10,522 |
| 3 Apr 2024 | Cat B − Cat A | S$12,334 |
| 17 Apr 2024 | Cat B − Cat A | S$7,991 |
| 8 May 2024 | Cat B − Cat A | S$11,398 |
| 23 May 2024 | Cat B − Cat A | S$12,989 |
| 5 Jun 2024 | Cat B − Cat A | S$12,407 |
| 20 Jun 2024 | Cat B − Cat A | S$11,445 |
| 3 Jul 2024 | Cat B − Cat A | S$9,900 |
| 17 Jul 2024 | Cat B − Cat A | S$8,101 |
| 7 Aug 2024 | Cat B − Cat A | S$11,812 |
| 21 Aug 2024 | Cat B − Cat A | S$11,989 |
| 4 Sep 2024 | Cat B − Cat A | S$9,810 |
| 18 Sep 2024 | Cat B − Cat A | S$11,477 |
| 9 Oct 2024 | Cat B − Cat A | S$12,203 |
| 23 Oct 2024 | Cat B − Cat A | S$10,990 |
| 6 Nov 2024 | Cat B − Cat A | S$8,112 |
| 20 Nov 2024 | Cat B − Cat A | S$15,192 |
| 4 Dec 2024 | Cat B − Cat A | S$9,010 |
| 18 Dec 2024 | Cat B − Cat A | S$13,000 |
| 8 Jan 2025 | Cat B − Cat A | S$27,802 |
| 22 Jan 2025 | Cat B − Cat A | S$23,024 |
| 5 Feb 2025 | Cat B − Cat A | S$26,104 |
| 19 Feb 2025 | Cat B − Cat A | S$16,748 |
| 5 Mar 2025 | Cat B − Cat A | S$20,270 |
| 19 Mar 2025 | Cat B − Cat A | S$22,388 |
| 9 Apr 2025 | Cat B − Cat A | S$20,175 |
| 23 Apr 2025 | Cat B − Cat A | S$17,503 |
| 7 May 2025 | Cat B − Cat A | S$16,881 |
| 21 May 2025 | Cat B − Cat A | S$14,487 |
| 4 Jun 2025 | Cat B − Cat A | S$16,001 |
| 18 Jun 2025 | Cat B − Cat A | S$18,546 |
| 9 Jul 2025 | Cat B − Cat A | S$18,498 |
| 23 Jul 2025 | Cat B − Cat A | S$17,999 |
| 6 Aug 2025 | Cat B − Cat A | S$21,489 |
| 20 Aug 2025 | Cat B − Cat A | S$19,876 |
| 3 Sep 2025 | Cat B − Cat A | S$19,612 |
| 17 Sep 2025 | Cat B − Cat A | S$17,887 |
| 8 Oct 2025 | Cat B − Cat A | S$12,895 |
| 23 Oct 2025 | Cat B − Cat A | S$9,889 |
| 5 Nov 2025 | Cat B − Cat A | S$4,999 |
| 19 Nov 2025 | Cat B − Cat A | S$20,890 |
| 3 Dec 2025 | Cat B − Cat A | S$18,487 |
| 17 Dec 2025 | Cat B − Cat A | S$5,601 |
| 7 Jan 2026 | Cat B − Cat A | S$17,091 |
| 21 Jan 2026 | Cat B − Cat A | S$12,133 |
| 4 Feb 2026 | Cat B − Cat A | S$4,570 |
| 20 Feb 2026 | Cat B − Cat A | S$-1,500 |
| 4 Mar 2026 | Cat B − Cat A | S$5,782 |
| 18 Mar 2026 | Cat B − Cat A | S$3,678 |
| 8 Apr 2026 | Cat B − Cat A | S$3,000 |
| 22 Apr 2026 | Cat B − Cat A | S$-2,009 |
| 6 May 2026 | Cat B − Cat A | S$1,446 |
| 20 May 2026 | Cat B − Cat A | S$5,272 |
| 4 Jun 2026 | Cat B − Cat A | S$980 |
| 17 Jun 2026 | Cat B − Cat A | S$-345 |
| 8 Jul 2026 | Cat B − Cat A | S$1,889 |
| 22 Jul 2026 | Cat B − Cat A | S$3,890 |
| 5 Aug 2026 | Cat B − Cat A | S$6,020 |
| 19 Aug 2026 | Cat B − Cat A | S$2,500 |
| 9 Sep 2026 | Cat B − Cat A | S$1,992 |
| 23 Sep 2026 | Cat B − Cat A | S$1,110 |
How to Read COE Price Trends
The charts show recorded premiums, bids per available certificate, and the difference between Categories A and B. Use the same exercise dates and category definitions when comparing periods. Older dates marked as estimates are not verified bidding-day records.
A higher quota can change bidding conditions, but demand and policy also matter. The bid ratio describes the completed exercise; it is not a tested leading indicator. A widening category spread measures a difference in premiums, not the reason buyers submitted their bids.
Compare the published quota and results archive. The supply scenarios state their assumptions and do not predict a winning premium.
Frequently Asked Questions
What affects COE prices?
Each exercise combines a limited quota with submitted bids. Deregistrations and policy adjustments affect quota; demand also changes. A chart alone cannot establish the cause of a price movement.
Is there a reliable ten-year price cycle?
Vehicle expiry and renewal decisions influence future supply, but there is no fixed schedule of price peaks or troughs. Treat historical patterns as observations, not a forecast.
What does the bid ratio tell me?
It is bids received divided by available certificates for that exercise. A ratio of two means two bids per certificate. It does not establish bid amounts or predict the next premium.
What is the Category A vs B spread?
It is Category B premium minus Category A premium for the same exercise. It can be positive or negative and cannot by itself establish buyer motivations or future price direction.